Glossary of Pesticide Chemicals

E
edifenphos
17109-49-8
Use:
fungicide
Category:
parent
Mol. Form.: C14H15O2PS2
LMS Code: 839
Tolerances: foreign use
Alternate Names:
9CI
O-ethyl S,S-diphenyl phosphorodithioate
ISO
edifenphos
IUPAC O-ethyl S,S-diphenyl phosphorodithioate
Trade
Hinosan
emamectin benzoate (salt)
137512-74-4
Use:
insecticide
Category:
parent
Mol. Form.: C49H75NO13•C7H6O2
LMS Code:
Tolerances: 180.505
Alternate Names:
9CI
(4''R)-5-O-demethyl-4''-deoxy-4''-
(methylamino)avermectin A1a
benzoate (salt) + (4''R)-5-O-
demethyl-25-de(1-methylpropyl)-4''-
deoxy-4''-(methylamino)-25-(1-
methylethyl)avermectin A1a
benzoate (salt) (4:1)
ANSI
emamectin benzoate (salt)
ISO
emamectin benzoate
Other
MK-244
Trade
Proclaim
endosulfan
115-29-7
Use:
insecticide
Category:
parent
Mol. Form.: C9H6Cl6O3S
LMS Code: 115
Tolerances: 180.182, 185.2600, foreign use
Alternate Names:
9CI
6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-
hexahydro-6,9-methano-2,4,3-
benzodioxathiepin 3-oxide
ANSI
endosulfan
ISO
endosulfan
IUPAC (1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-
5-en-2,3-ylenebismethylene) sulfite
6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-
hexahydro-6,9-methano-2,4,3-
benzodioxathiepin 3-oxide
Trade
Cyclodan
Thiodan
endosulfan I
959-98-8
Use:
insecticide
Category:
component
Mol. Form.: C9H6Cl6O3S
LMS Code: 900
Tolerances: 180.182, 185.2600, foreign use
Alternate Names:
9CI
6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-
hexahydro-6,9-methano-2,4,3-
benzodioxathiepin 3-oxide, (3 A, =
5a B, 6 A, 9 A, 9a B)-
ANSI
endosulfan I
ISO
endosulfan I
Other
1,4,5,6,7,7-hexachloro-5-norbornene-2,3-
dimethanol cyclic sulfite, endo-
benzoepin, alpha-
endosulfan 1
endosulfan A
endosulfan-alpha
Thiodan I
Thiodan, alpha-
Thionex, beta-
endosulfan II
33213-65-9
Use:
insecticide
Category:
component
Mol. Form.: C9H6Cl6O3S
LMS Code: 901
Tolerances: 180.182, 185.2600, foreign use
Alternate Names:
9CI
6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-
hexahydro-6,9-methano-2,4,3-
benzodioxathiepin 3-oxide, (3 A,=
 5a A, 6 B, 9 B, 9a A)-
ANSI
endosulfan II
ISO
endosulfan II
Other
alpha-Thionex
beta-benzoepin
beta-Thiodan
endosulfan 2
endosulfan B
endosulfan-beta
exo-1,4,5,6,7,7-hexachloro-5-norbornene-
2,3-dimethanol cyclic sulfite
Thiodan II
endosulfan sulfate
1031-07-8
Use:
Category:
metabolite
Mol. Form.: C9H6Cl6O4S
LMS Code: 902
Tolerances: 180.182, 185.2600, foreign use
Alternate Names:
9CI
6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-
hexahydro-6,9-methano-2,4,3-
benzodioxathiepin 3,3-dioxide
ANSI
endosulfan sulfate
ISO
endosulfan sulfate
Other
Thiodan sulfate

FDA Glossary of Pesticide Chemicals
page 48
June 2005
endothal-sodium
129-67-9
Use:
herbicide
Category:
formulation
Mol. Form.: C8H10O5•Na2
LMS Code:
Tolerances: 180.293
Alternate Names:
9CI
disodium 7-oxabicyclo(2.2.1)heptane-2,3-
dicarboxylate
ISO
endothal-sodium
Other
Aquathol
Trade
Accelerate
endothall
145-73-3
Use:
herbicide
Category:
parent
Mol. Form.: C8H10O5
LMS Code:
Tolerances: 180.293, foreign use
Alternate Names:
9CI
7-oxabicylo(2.2.1)heptane-2,3-dicarboxylic
acid
ANSI
endothall
ISO
endothal
IUPAC 7-oxabicyclo[2.2.1]heptane-2,3-
dicarboxylic acid
Trade
Herbicide 273
Hydout
endrin
72-20-8
Use:
insecticide
Category:
parent
Mol. Form.: C12H8Cl6O
LMS Code: 034
Tolerances: revoked
Alternate Names:
9CI
3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,=
6a,7,7a-octahydro-2,7:3,6-
dimethanonaphth(2,3-b)oxirene,
(1aA,2B,2aB,3A,6A,6aB,7B,7aA)-
ISO
endrin
IUPAC 1,2,3,4,10,10-hexachloro-
1,4,4a,5,6,7,8,8a-octahydro-6,7-
epoxy-1,4:5,8-dimethano=
naphthalene,
(1R,4S,4aS,5S,6S,7R,8R,8aR)-
1,2,3,4,10,10-hexachloro-6,7-epoxy-
1,4,4a,5,6,7,8,8a-octahydro-exo-1,4-
exo-5,8-dimethanonaphthalene
Other
hexadrin
Trade
Endrex
endrin ketone
53494-70-5
Use:
Category:
metabolite
Mol. Form.: C12H8Cl6O
LMS Code: 615
Tolerances: revoked
Alternate Names:
9CI
3b,4,5,6,6,6a-hexachlorodecahydro-2,5,7-
metheno-3H-cyclopenta(a)pentalen-
3-one, (2 A, 3a B, 3b B, 4 B, 5 B, =
6a B, 7 A, 7a B, 8R*)-
Other
delta keto 153
endrin ketone
ketoendrin, delta-
EPN
2104-64-5
Use:
insecticide
Category:
parent
Mol. Form.: C14H14NO4PS
LMS Code: 035
Tolerances: revoked, foreign use
Alternate Names:
9CI
O-ethyl O-(4-nitrophenyl)
phenylphosphonothioate
IUPAC O-ethyl O-4-nitrophenyl
phenylphosphonothioate
Other
EPN
epoxiconazole
135319-73-2
Use:
fungicide
Category:
parent
Mol. Form.: C17H13ClFN3O
LMS Code: B53
Tolerances: pending
Alternate Names:
9CI
1-((3-(2-chlorophenyl)-2-(4-fluorophenyl)=
oxiranyl)methyl)-1H-1,2,4-triazole,
cis-
ISO
epoxiconazole
IUPAC 1-[3-(2-chlorophenyl)-2,3-epoxy-2-(4-
fluorophenyl)propyl]-1H-1,2,4-
triazole,(2RS,3SR)-
Other
1-(3-o-chlorophenyl-2-p-fluorophenyl=
oxiran-2-ylmethyl)-1,2,4-
triazole, (2RS,3SR)-
3-(2-chlorophenyl)-2-(4-fluorophenyl)-2-
[(1H-1,2,4-triazol-1-yl)methyl]=
oxirane,(2RS,3SR)-
Trade
BAS 480 F
Opus
EPTC
759-94-4
Use:
herbicide
Category:
parent
Mol. Form.: C9H19NOS
LMS Code: 200
Tolerances: 180.117, foreign use
Alternate Names:
9CI
S-ethyl dipropylcarbamothioate
ISO
EPTC
IUPAC S-ethyl dipropylthiocarbamate
Trade
Eptam
esfenvalerate
66230-04-4
Use:
insecticide
Category:
parent
Mol. Form.: C25H22ClNO3
LMS Code: 714
Tolerances: 180.533, foreign use
Alternate Names:
9CI
cyano(3-phenoxyphenyl)methyl 4-chloro-α-
(1-methylethyl)benzeneacetate, (S-
(R*,R*))-
ISO
esfenvalerate
IUPAC cyano-3-phenoxybenzyl (S)-2-(4-
chloropheny l)-3-methylbutyrate,
(S)-α-
Other
fenvalerate isomer
Trade
Asana
Sumi-alpha

FDA Glossary of Pesticide Chemicals
June 2005
page 49
esprocarb
85785-20-2
Use:
herbicide
Category:
parent
Mol. Form.: C15H23NOS
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
S-(phenylmethyl) (1,2-dimethylpropyl)=
ethylcarbamothioate
S-(phenylmethyl) (1,2-dimethylpropyl)=
ethylthiocarbamate
ISO
esprocarb
IUPAC S-benzyl 1,2-dimethylpropyl(ethyl)=
thiocarbamate
Other
SC-2957
etaconazole
60207-93-4
Use:
fungicide
Category:
parent
Mol. Form.: C14H15Cl2N3O2
LMS Code: 883
Tolerances: temporary, foreign
Alternate Names:
9CI
1-((2-(2,4-dichlorophenyl)-4-ethyl-1,3-
dioxalan-2-yl)methyl)-1H-1,2,4-
triazole
ISO
etaconazole
IUPAC 1-[2-(2,4-dichlorophenyl)-4-ethyl-1,3-
dioxolan-2-ylmethyl]-1H-1,2,4-
triazole,(RS)-
Other
CGA-64251
Trade
Sonax
Vangard
ethalfluralin
55283-68-6
Use:
herbicide
Category:
parent
Mol. Form.: C13H14F3N3O4
LMS Code: 721
Tolerances: 180.416, foreign use
Alternate Names:
9CI
N-ethyl-N-(2-methyl-2-propenyl)-2,6-
dinitro-4-(trifluoromethyl)benzen=
amine
ANSI
ethalfluralin
ISO
ethalfluralin
IUPAC N-ethyl-α,α,α-trifluoro-N-(2-methylallyl)-
2,6-dinitro-p-toluidine
Trade
Sonalan
ethametsulfuron methyl ester
97780-06-8
Use:
herbicide
Category:
parent
Mol. Form.: C15H18N6O6S
LMS Code:
Tolerances: 180.563, foreign use
Alternate Names:
9CI
methyl 2-(((((4-ethoxy-6-(methylamino)-
1,3,5-triazin-2-yl)amino)carbonyl)=
amino)sulfonyl)benzoate
ANSI
ethametsulfuron methyl ester
ISO
ethametsulfuron-methyl
IUPAC methyl 2-[(4-ethoxy-6-methylamino-1,3,5-
triazin-2-yl)carbamoylsulfamoyl]=
benzoate
Other
DPX-A7881
ethametsulfuron methyl
Trade
Muster
ethephon
16672-87-0
Use:
plant growth regulator
Category:
parent
Mol. Form.: C2H6ClO3P
LMS Code: 730
Tolerances: 180.300, 185.2700, 186.2700, foreign
use
Alternate Names:
9CI
(2-chloroethyl)phosphonic acid
ANSI
ethephon
IUPAC 2-chloroethylphosphonic acid
Trade
Bromeflor
Cerone
Ethrel
Florel
Prep
ethiofencarb
29973-13-5
Use:
insecticide
Category:
parent
Mol. Form.: C10H15NO2S
LMS Code: 858
Tolerances: foreign use
Alternate Names:
9CI
2-((ethylthio)methyl)phenol
methylcarbamate
2-((ethylthio)methyl)phenyl
methylcarbamate
ISO
ethiofencarb
IUPAC α-ethylthio-o-tolyl methylcarbamate
Other
(2-ethylthiomethyl-phenyl)-N-
methylcarbamate
2-((ethylthio)methyl)phenol
methylcarbamate
2-ethyl-mercaptomethyl-phenyl-N-
methylcarbamate
2-ethylthiomethylphenyl N-
methylcarbamate
α-(ethylthio)-o-tolyl methylcarbamate
propoxylor
Trade
Croneton
ethiolate
2941-55-1
Use:
herbicide
Category:
parent
Mol. Form.: C7H15NOS
LMS Code: 830
Tolerances: revoked
Alternate Names:
9CI
S-ethyl diethylcarbamothioate
ISO
ethiolate
IUPAC S-ethyl diethylthiocarbamate
Other
ethiolate
Trade
Prefox component
ethion
563-12-2
Use:
insecticide
Category:
parent
Mol. Form.: C9H22O4P2S4
LMS Code: 107
Tolerances: 180.173, 185.2750, 186.2750, foreign
use
Alternate Names:
9CI
S,S-methylene O,O,O',O'-tetraethyl
phosphorodithioate
ANSI
ethion
ISO
ethion
IUPAC O,O,O',O'-tetraethyl S,S'-methylene
bis(phosphorodithioate
Trade
Nialate

FDA Glossary of Pesticide Chemicals
page 50
June 2005
ethiprole
181587-01-9
Use:
insecticide
Category:
parent
Mol. Form.: C13H9Cl2F3N4OS
LMS Code:
Tolerances:
Alternate Names:
9CI
5-amino-1-(2,6-dichloro-4-(trifluoro=
methyl)phenyl)-4-(ethylsulfinyl)-1H-
pyrazole-3-carbonitrile
ISO
ethiprole
IUPAC 5-amino-1-(2,6-dichloro-α,α,α-trifluoro-p-
tolyl)-4-ethylsulfinylpyrazole-3-
carbonitrile
Other
RPA 107382
ethirimol
23947-60-6
Use:
fungicide
Category:
parent
Mol. Form.: C11H19N3O
LMS Code: 802
Tolerances: pending, foreign use
Alternate Names:
9CI
5-butyl-2-(ethylamino)-6-methyl-4(1H)-
pyrimidinone
ISO
ethirimol
IUPAC 5-butyl-2-ethylamino-6-methylpyrimidin-
4-ol
Trade
Milcurb Super
Milgo
Milstem
ethofumesate
26225-79-6
Use:
herbicide
Category:
parent
Mol. Form.: C13H18O5S
LMS Code: 945
Tolerances: 180.345, foreign use
Alternate Names:
9CI
2-ethoxy-2,3-dihydro-3,3-dimethyl-5-
benzofuranylmethanesulfonate, (±)-
ANSI
ethofumesate
ISO
ethofumesate
IUPAC 2-ethoxy-2,3-dihydro-3,3-dimethyl=
benzofuran-5-yl methanesulfonate,
(RS)-
Trade
Nortranese
Nortron
Prograss
Tramat
ethoprop
13194-48-4
Use:
insecticide/fumigant
Category:
parent
Mol. Form.: C8H19O2PS2
LMS Code: 175
Tolerances: 180.262, foreign use
Alternate Names:
9CI
O-ethyl S,S-dipropyl phosphorodithioate
ANSI
ethoprop
ISO
ethoprophos
IUPAC O-ethyl S,S-dipropyl phosphorodithioate
Other
phosethoprop
Trade
Mocap
Prophos
ethoxyquin
91-53-2
Use:
plant growth regulator
Category:
parent
Mol. Form.: C14H19N0
LMS Code: 111
Tolerances: 180.178
Alternate Names:
9CI
6-ethoxy-1,2-dihydro-2,2,4-
trimethylquinoline
ISO
ethoxyquin
IUPAC 1,2-dihydro-2,2,4-trimethylquinolin-6-yl
ethyl ether
Trade
Nix-scald
Santoquin
Stop-scald
ethoxysulfuron
126801-58-9
Use:
herbicide
Category:
parent
Mol. Form.: C15H18N4O7S
LMS Code:
Tolerances:
Alternate Names:
9CI
2-ethoxyphenyl (((4,6-dimethoxy-2-
pyrimidinyl)amino)carbonyl)=
sulfamate
ISO
ethoxysulfuron
IUPAC 1-(4,6-dimethoxypyrimidin-2-yl)-3-(2-
ethoxyphenoxysulfonyl)urea
Other
HOE 095404
ethychlozate
27512-72-7
Use:
plant growth regulator
Category:
parent
Mol. Form.: C11H11N2O2Cl
LMS Code: 884
Tolerances: foreign use
Alternate Names:
9CI
ethyl 5-chloro-1H-indazole-3-acetate
IUPAC ethyl 5-chloro-3(1H)-indazolylacetate
Other
ethychlozate
etychlozate
Trade
Figaron
IZAA
ethyl formate
109-94-4
Use:
fumigant
Category:
parent
Mol. Form.: C3H6O2
LMS Code:
Tolerances: revoked
Alternate Names:
9CI
ethyl formate
IUPAC ethyl formate
ethylan
72-56-0
Use:
insecticide
Category:
parent
Mol. Form.: C18H2OCl2
LMS Code: 066
Tolerances: revoked
Alternate Names:
9CI
1,1'-(2,2-dichloroethylidene)bis(4-
ethylbenzene)
IUPAC 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane
Other
1,1-dichloro-2,2-bis(p-ethylphenyl)ethane
ethyl-DDD
ethylan
Trade
Perthane

FDA Glossary of Pesticide Chemicals
June 2005
page 51
ethylene dibromide
106-93-4
Use:
fumigant
Category:
parent
Mol. Form.: C2H4Br2
LMS Code: 036
Tolerances: revoked, foreign use
Alternate Names:
9CI
1,2-dibromoethane
IUPAC 1,2-dibromoethane
ethylene dibromide
Other
bromofume
EDB
ethylene dibromide
Trade
Dowfume W-85
ethylene dichloride
107-06-2
Use:
fumigant
Category:
parent
Mol. Form.: C2H4Cl2
LMS Code: 037
Tolerances: foreign use
Alternate Names:
9CI
1,2-dichloroethane
IUPAC 1,2-dichloroethane
ethylene dichloride
Other
EDC
ethylene chloride
ethylene dichloride
ethylene oxide
75-21-8
Use:
fumigant
Category:
parent
Mol. Form.: C2H4O
LMS Code: 038
Tolerances: 180.151, 185.2850
Alternate Names:
9CI
oxirane
IUPAC oxirane
Other
anprolene
epoxyethane
ethylene oxide
Trade
ETO
ethylenethiourea
96-45-7
Use:
Category:
metabolite
Mol. Form.: C3H6N2S
LMS Code: 364
Tolerances: revoked
Alternate Names:
9CI
2-imidazolidinethione
Other
ethylenebisdithiocarbamate metabolite
ethylenethiourea
etinofen
2544-94-7
Use:
herbicide
Category:
parent
Mol. Form.: C9H10N2O6
LMS Code:
Tolerances:
Alternate Names:
9CI
2-(ethoxymethyl)-4,6-dinitrophenol
ISO
etinofen
IUPAC ethoxy-4,6-dinitro-o-cresol, α-
Other
2-ethoxymethyl-4,6-dinitrophenol
etinofen
etobenzanid
79540-50-4
Use:
herbicide
Category:
parent
Mol. Form.: C16H15Cl2NO3
LMS Code:
Tolerances:
Alternate Names:
9CI
N-(2,3-dichlorophenyl)-4-(ethoxymethoxy)=
benzamide
ISO
etobenzanid
IUPAC 2',3'-dichloro-4-ethoxymethoxybenzanilide
Other
HW-52
etofenprox
80844-07-1
Use:
insecticide
Category:
parent
Mol. Form.: C25H28O3
LMS Code: B69
Tolerances: foreign use
Alternate Names:
9CI
1-((2-(4-ethoxyphenyl)-2-methylpropoxy)=
methyl)-3-phenoxybenzene
ISO
etofenprox
IUPAC 2-(4-ethoxyphenyl)-2-methylpropyl 3-
phenoxybenzyl ether
Other
ethofenprox
Lenatop
MTI 500
Vectron
Trade
Trebon
etoxazole
153233-91-1
Use:
acaricide
Category:
parent
Mol. Form.: C21H23F2NO2
LMS Code:
Tolerances:
Alternate Names:
9CI
2(2,6-difluorophenyl)-4-(4-(1,1-
dimethylethyl)-2-ethoxyphenyl)-4,5-
dihyrooxazole
ISO
etoxazole
IUPAC 5-tert-butyl-2-[2-(2,6-difluorophenyl)-4,5-
dihydro-1,3-oxazol-4-yl]phenetole,
(RS)-
Other
YI-5301
Trade
TetraSan
etridiazole
2593-15-9
Use:
fungicide
Category:
parent
Mol. Form.: C5H5Cl3N2OS
LMS Code: 722
Tolerances: 180.370, foreign use
Alternate Names:
9CI
5-ethoxy-3-(trichloromethyl)-1,2,4-
thiadiazole
ISO
etridiazole
IUPAC ethyl 3-trichloromethyl-1,2,4-thiadiazol-5-
yl ether
Other
ethazol
Trade
Dwell
Koban
Terrazole
Truban

FDA Glossary of Pesticide Chemicals
page 52
June 2005
etrimfos
38260-54-7
Use:
insecticide
Category:
parent
Mol. Form.: C10H17N2O4PS
LMS Code: 293
Tolerances: temporary, foreign
Alternate Names:
9CI
O-(6-ethoxy-2-ethyl-4-pyrimidinyl) O,O-
dimethyl phosphorothioate
ANSI
etrimfos
ISO
etrimfos
IUPAC O-6-ethoxy-2-ethylpyrimidin-4-yl O,O-
dimethyl phosphorothioate
Trade
Ekamet
Satisfar
F
famoxadone
131807-57-3
Use:
fungicide
Category:
parent
Mol. Form.: C22H18N2O4
LMS Code:
Tolerances: 180.587
Alternate Names:
9CI
5-methyl-5-(4-phenoxyphenyl)-3-
(phenylamino)-2,4-oxazolidinedione
ANSI
famoxadone (prop)
ISO
famoxadone
IUPAC 3-anilino-5-methyl-5-(4-phenoxyphenyl)-
1,3-oxazolidine-2,4-dione
famphur
52-85-7
Use:
insecticide
Category:
parent
Mol. Form.: C10H16NO5PS2
LMS Code: 603
Tolerances: revoked
Alternate Names:
9CI
O,O-dimethyl O-(4-((dimethylamino)=
sulfonyl)phenyl) phosphorothioate
IUPAC 4-dimethoxyphosphinothioyloxy-N,N-
dimethylbenzenesulfonamide
O-4-dimethylsulfamoylphenyl O,O-
dimethyl phosphorothioate
Other
famphur
Trade
Famophos
Warbex
fenac
85-34-7
Use:
herbicide
Category:
parent
Mol. Form.: C8H5Cl3O2
LMS Code: 542
Tolerances: revoked
Alternate Names:
9CI
2,3,6-trichlorobenzeneacetic acid
ISO
chlorfenac
IUPAC (2,3,6-trichlorophenyl)acetic acid
Other
2,3,6-trichlorophenylacetic acid
fenac
fenamidone
161326-34-7
Use:
fungicide
Category:
parent
Mol. Form.: C17H17N3OS
LMS Code: B64
Tolerances: 180.579
Alternate Names:
9CI
3,5-dihydro-5-methyl-2-(methylthio)-5-
phenyl-3-(phenylamino)-4H-
imidazol-4-one, (5S)-
ISO
fenamidone
IUPAC (S)-1-anilino-4-methyl-2-methylthio-4-
phenylimidazolin-5-one
Other
4-methyl-2-methylthio-4-phenyl-(1H)-1-
phenylamino-2-imidazolin-5-one,
(+)-(4S)
Trade
RPA 407213
fenaminosulf
140-56-7
Use:
fungicide
Category:
parent
Mol. Form.: C8H10N3NaO3S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
sodium (4-(dimethylamino)phenyl)=
diazenesulfonate
ISO
fenaminosulf
IUPAC sodium 4-dimethylaminobenzene=
diazosulfonate
Other
dexon
dexoxon
Trade
Lesan
fenamiphos
22224-92-6
Use:
fumigant
Category:
parent
Mol. Form.: C13H22NO3PS
LMS Code: 236
Tolerances: 180.349, 185.2950, 186.2950, foreign
use
Alternate Names:
9CI
ethyl 3-methyl-4-(methylthio)phenyl (1-
methylethyl)phosphoramidate
ISO
fenamiphos
IUPAC ethyl 4-methylthio-m-tolyl
isopropylphosphoramidate
Other
BAY 68138
phenamiphos
Trade
Nemacur
fenarimol
60168-88-9
Use:
fungicide
Category:
parent
Mol. Form.: C17H12N2OCl2
LMS Code: 271
Tolerances: 180.421, foreign use
Alternate Names:
9CI
(2-chlorophenyl)-α-(4-chlorophenyl)-5-
pyrimidinemethanol, α-
ANSI
fenarimol
ISO
fenarimol
IUPAC 2,4'-dichloro-α-(pyrimidin-5-yl)benzhydryl
alcohol, (RS)-
Trade
Bloc
Rigidin
Rimidin
Rubigan
Tebulan

FDA Glossary of Pesticide Chemicals
June 2005
page 53
fenazaquin
120928-09-8
Use:
acaricide
Category:
parent
Mol. Form.: C20H22N2O
LMS Code:
Tolerances:
Alternate Names:
9CI
4-(2-(4-(1,1-dimethylethyl)phenyl)ethoxy)=
quinazoline
ANSI
fenazaquin
ISO
fenazaquin
IUPAC 4-tert-butylphenethyl quinazolin-4-yl ether
Other
193136
EL-436
fenbuconazole
114369-43-6
Use:
fungicide
Category:
parent
Mol. Form.: C19H17ClN4
LMS Code: A30
Tolerances: 180.480, foreign use
Alternate Names:
9CI
(2-(4-chlorophenyl)ethyl)-α-phenyl-1H-
1,2,4-triazole-1-propanenitrile, α-
ANSI
fenbuconazole
ISO
fenbuconazole
IUPAC 4-(4-chlorophenyl)-2-phenyl-2-(1H-1,2,4-
triazol-1-ylmethyl)butyronitrile
Other
RH-7592
Trade
Enable
Indar
fenbutatin oxide
13356-08-6
Use:
acaricide/insecticide
Category:
parent
Mol. Form.: C60H78OSn2
LMS Code: 639
Tolerances: 180.362, 185.3550, 186.3550, foreign
use
Alternate Names:
9CI
hexakis(2-methyl-2-phenylpropyl)=
distannoxane
ISO
fenbutatin oxide
IUPAC bis[tris(2-methyl-2-phenylpropyl)tin] oxide
Trade
SD 14114
Torque
Vendex
fenchlorazole-ethyl
103112-35-2
Use:
herbicide
Category:
parent
Mol. Form.: C12H8Cl5N3O2
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
ethyl-1-(2,4-dichlorophenyl)-5-trichloro=
methyl-1H-1,2,4-triazole-3-
carboxylate
ISO
fenchlorazole-ethyl
IUPAC ethyl-1-(2,4-dichlorophenyl)-5-trichloro=
methyl-1H-1,2,4-triazole-3-
carboxylate
Other
HOE 70542
fenethacarb
30087-47-9
Use:
insecticide
Category:
parent
Mol. Form.: C12H17NO2
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
3,5-diethylphenyl methylcarbamate
ISO
fenethacarb
IUPAC 3,5-diethylphenyl methylcarbamate
Other
fenethacarb
phénétacarbe
fenfuram
24691-80-3
Use:
fungicide
Category:
parent
Mol. Form.: C12H11NO2
LMS Code: 885
Tolerances: foreign use
Alternate Names:
9CI
2-methyl-N-phenyl-3-furancarboxamide
ISO
fenfuram
IUPAC 2-methyl-3-furanilide
Trade
Pano-ram
fenhexamid
126833-17-8
Use:
fungicide
Category:
parent
Mol. Form.: C14H17Cl2NO2
LMS Code: B41
Tolerances: 180.553
Alternate Names:
9CI
N-(2,3-dichloro-4-hydroxyphenyl)-1-
methylcyclohexanecarboxamide
ISO
fenhexamid
IUPAC N-(2,3-dichloro-4-hydroxyphenyl)-1-
methylcyclohexanecarboxamide
Other
TM-402
fenitrothion
122-14-5
Use:
insecticide
Category:
parent
Mol. Form.: C9H12NO5PS
LMS Code: 391
Tolerances: 180.540, 185.2200, foreign use
Alternate Names:
9CI
O,O-dimethyl O-(3-methyl-4-nitrophenyl)
phosphorothioate
ISO
fenitrothion
IUPAC O,O-dimethyl O-4-nitro-m-tolyl
phosphorothioate
Trade
Accothion
Folithion
Sumithion
fenobucarb
3766-81-2
Use:
insecticide
Category:
parent
Mol. Form.: C12H17NO2
LMS Code: 856
Tolerances: foreign use
Alternate Names:
9CI
2-(1-methylpropyl)phenyl
methylcarbamate
ISO
fenobucarb
IUPAC 2-sec-butylphenyl methylcarbamate
Other
BPMC
fenocarb

FDA Glossary of Pesticide Chemicals
page 54
June 2005
fenothiocarb
62850-32-2
Use:
acaricide
Category:
parent
Mol. Form.: C13H19NO2S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
S-(4-phenoxybutyl) dimethyl=
carbamothioate
ISO
fenothiocarb
IUPAC S-4-phenoxybutyl dimethylthiocarbamate
Trade
Panocon
fenoxacrim
65400-98-8
Use:
insecticide
Category:
parent
Mol. Form.: C13H11Cl2N3O4
LMS Code:
Tolerances:
Alternate Names:
9CI
N-(3,4-dichlorophenyl)hexahydro-1,3-
dimethyl-2,4,6-trioxo-5-pyrimidine=
carboxamide
ISO
fenoxacrim
IUPAC 3',4'-dichloro-1,2,3,4-tetrahydro-6-
hydroxy-1,3-dimethyl-2,4-
dioxopyrimidine-5-carboxanilide
Other
HHP
fenoxaprop ethyl ester
66441-23-4
Use:
herbicide
Category:
parent
Mol. Form.: C18H16ClNO5
LMS Code: 777
Tolerances: 180.430, foreign use
Alternate Names:
9CI
ethyl 2-(4-((6-chloro-2-benzoxazolyl)=
oxy)phenoxy)propanoate, (±)-
ANSI
fenoxaprop ethyl ester
ISO
fenoxaprop-ethyl
IUPAC  ethyl (RS)-2-[4-(6-chloro-1,3-benzoxazol-
2-yloxy)phenoxy]propionate
ethyl (RS)-2-[4-(6-chlorobenzoxazol-2-
yloxy)phenoxy]propionate
Other
HOE-33171
Trade
Furore
Puma
Whip
fenoxaprop-P ethyl ester
71283-80-2
Use:
herbicide
Category:
parent
Mol. Form.: C18H16ClNO5
LMS Code:
Tolerances: 180.430, conditional
Alternate Names:
9CI
ethyl 2-(4-(6-chloro-2-benzoxazolyl)=
oxy)phenoxy)-ethylpropanoate, (2R)-
ANSI
fenoxaprop-P ethyl ester
ISO
fenoxaprop-P ethyl
IUPAC ethyl 2-[4-(6-chloro-1,3-benzoxazol-2-
yloxy)phenoxy]propionate, (R)-
ethyl 2-[4-(6-chlorobenzoxazol-2-
yloxy)phenoxy]propionate, (R)-
Other
HOE 046360
Trade
Furore Super
Puma Super
fenoxycarb
72490-01-8
Use:
insecticide
Category:
parent
Mol. Form.: C17H19NO4
LMS Code: 811
Tolerances: 180.504, foreign use
Alternate Names:
9CI
ethyl (2-(4-phenoxyphenoxy)ethyl)=
carbamate
ANSI
fenoxycarb
IUPAC ethyl 2-(4-phenoxyphenoxy)ethyl=
carbamate
Other
RO 13-5223
Trade
Comply
Logic
Pictyl
fenpiclonil
74738-17-3
Use:
Category:
parent
Mol. Form.: C11H6Cl2N2
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
4-(2,3-dichlorophenyl)-1H-pyrrole-3-
carbonitrile
ISO
fenpiclonil
IUPAC 4-(2,3-dichlorophenyl)pyrrole-3-
carbonitrile
Other
CGA-142705
fenpropathrin
39515-41-8
Use:
insecticide
Category:
parent
Mol. Form.: C22H23NO3
LMS Code: 808
Tolerances: 180.466, foreign use
Alternate Names
9CI
cyano(3-phenoxyphenyl)methyl 2,2,3,3-
tetramethylcyclopropanecarboxylate
ANSI
fenpropathrin
ISO
fenpropathrin
IUPAC cyano-3-phenoxybenzyl 2,2,3,3-tetra=
methylcyclopropanecarboxylate,
(RS)-α-
Other
WL 41706
Trade
Danitol
Herald
Miothrin
Rody
fenpropidin
67306-00-7
Use:
fungicide
Category:
parent
Mol. Form.: C19H31N
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
1-(3-(4-(1,1-dimethyl)phenyl)-2-
methylpropyl)piperidine
ISO
fenpropidin
IUPAC 1-[3-(4-tert-butylphenyl)-2-
methylpropyl]piperidine, (RS)-
Other
RO12-3049
Trade
Patrol

FDA Glossary of Pesticide Chemicals
June 2005
page 55
fenpropimorph
67564-91-4
Use:
fungicide
Category:
parent
Mol. Form.: C20H33NO
LMS Code: 886
Tolerances: pending, foreign use
Alternate Names:
9CI
4-(3-(4-(1,1-dimethylethyl)phenyl)-2-
methylpropyl)-2,6-dimethyl=
morpholine, cis-
ISO
fenpropimorph
IUPAC 4-[3-(4-tert-butylphenyl)-2-methylpropyl]-
2,6-dimethylmorpholine, (RS)-cis-
4(RS)-cis-4-[3-(4-tert-butylphenyl)-2-
methylpropyl]-2,6-dimethyl=
morpholine, (±)-cis-
Trade
Corbel
Mistral
fenpyroximate
134098-61-6
Use:
acaricide
Category:
parent
Mol. Form.: C24H27N3O4
LMS Code:
Tolerances: 180.566, foreign use
Alternate Names:
9CI
1,1-dimethylethyl 4-(((((1,3-dimethyl-5-
phenoxy-1H-pyrazol-4-yl)methyl=
ene)amino)oxy)methyl)benzoate, (E)-
ISO
fenpyroximate
IUPAC tert-butyl (E)-α-(1,3-dimethyl-5-phenoxy=
pyrazol-4-ylmethyleneamino-oxy)-p-
toluate
tert-butyl (E)-α-(1,3-dimethyl-5-phenoxy=
pyrazol-4-ylmethyleneamino-oxy)-ρ-
toluate
Other
NNI-850
Trade
Danitron
fenridazone, potassium salt
83588-43-6
Use:
herbicide
Category:
formulation
Mol. Form.: C12H8ClKN2O3
LMS Code:
Tolerances: 180.423
Alternate Names:
9CI
potassium (1-(4-chlorophenyl)-1,4-
dihydro-6-methyl-4-oxo-3-
pyridazinecarboxylate)
ANSI
fenridazone, potassium salt
IUPAC potassium 1-(4-chlorophenyl)-1,4-dihydro-
6-methyl-4-oxopyridazine-3-
carboxylate
Other
fenridazon potassium
fenridazon, potassium salt
RH-0007
Trade
Hybrex
fenson
80-38-6
Use:
insecticide
Category:
parent
Mol. Form.: C12H10O3ClS
LMS Code: 552
Tolerances: foreign use
Alternate Names:
9CI
4-chlorophenyl benzenesulfonate
ISO
fenson
IUPAC 4-chlorophenyl benzenesulfonate
fensulfothion
115-90-2
Use:
insecticide/fumigant
Category:
parent
Mol. Form.: C11H17O4PS2
LMS Code: 243
Tolerances: revoked
Alternate Names:
9CI
O,O-diethyl O-(4-(methylsulfinyl)phenyl)
phosphorothioate
ISO
fensulfothion
IUPAC O,O-diethyl O-4-methylsulfinylphenyl
phosphorothioate
Other
BAY 25141
O,O-diethyl O-(p-(methylsulfinyl)phenyl)
phosphorothioate
Trade
Dasanit
Terracur P
fenthion
55-38-9
Use:
insecticide, avicide
Category:
parent
Mol. Form.: C10H15O3PS2
LMS Code: 177
Tolerances: revoked, foreign use
Alternate Names:
9CI
O,O-dimethyl O-(3-methyl-4-(methyl=
thio)phenyl) phosphorothioate
ISO
fenthion
IUPAC O,O-dimethyl O-4-methylthio-m-tolyl
phosphorothioate
Other
mercaptophos
Trade
Bay 29493
Baytex
Entex
Tiguvon
fenuron
101-42-8
Use:
herbicide
Category:
parent
Mol. Form.: C9H12N2O
LMS Code: 840
Tolerances: foreign use
Alternate Names:
9CI
N,N-dimethyl-N'-phenylurea
ANSI
fenuron
ISO
fenuron
IUPAC 1,1-dimethyl-3-phenylurea
Trade
Dybar
fenvalerate
51630-58-1
Use:
insecticide
Category:
parent
Mol. Form.: C25H22ClNO3
LMS Code: 546
Tolerances: 180.379, foreign use
Alternate Names:
9CI
cyano(3-phenoxyphenyl)methyl 4-chloro-α-
(1-methylethyl)benzeneacetate
ISO
fenvalerate
IUPAC cyano-3-phenoxybenzyl (RS)-2-(4-
chlorophenyl)-3-methylbutyrate,
(RS)-α-
Trade
Pydrin
SD 43775
Sumicidin

FDA Glossary of Pesticide Chemicals
page 56
June 2005
ferbam
14484-64-1
Use:
fungicide
Category:
parent
Mol. Form.: C9H18FeN3S6
LMS Code: 039
Tolerances: 180.114, foreign use
Alternate Names:
9CI
tris(dimethylcarbamodithioato-S,S')iron,
(OC-6-11)-
ISO
ferbam
IUPAC ferric dimethyldithiocarbamate
iron tris(dimethyldithiocarbamate)
iron(III) dimethyldithiocarbamate
Other
ferric dimethyldithiocarbamate
Trade
Fermate
ferimzone
89269-64-7
Use:
fungicide
Category:
parent
Mol. Form.: C15H18N4
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
4,6-dimethyl-2(1H)-pyrimidone (1-(2-
methylphenyl)ethylidene)hydrazone,
(Z)-
ISO
ferimzone
IUPAC 2'-methylacetophenone 4,6-dimethyl=
pyrimidin-2-ylhydrazone, (Z)-
Other
TF-164
fipronil
120068-37-3
Use:
acaricide/insecticide
Category:
parent
Mol. Form.: C12H4Cl2F6N4OS
LMS Code: A82
Tolerances: 180.517
Alternate Names:
9CI
5-amino-1-(2,6-dichloro-4-(trifluoro=
methyl)phenyl)-4-((trifluoromethyl)=
sulfinyl)-1H-pyrazole-3-carbonitrile
ISO
fipronil
IUPAC 5-amino-1-(2,6-dichloro-4',4',4'-trifluoro-
p-tolyl)-4-trifluoromethylsulfinyl=
pyrazole-3-carbonitrile, (RS)-
Other
MB  46030
Trade
Regent
flamprop-isopropyl
52756-22-6
Use:
herbicide
Category:
parent
Mol. Form.: C19H19ClFNO3
LMS Code: 870
Tolerances: foreign use
Alternate Names:
9CI
1-methylethyl N-benzoyl-N-(3-chloro-4-
fluorophenyl)-DL-alanine
ISO
flamprop-isopropyl
Other
WL 29762
Trade
Barnon
Suffix BW
flamprop-M-isopropyl
63782-90-1
Use:
herbicide
Category:
parent
Mol. Form.: C19H19ClFNO3
LMS Code: A32
Tolerances: foreign use
Alternate Names:
9CI
N-benzoyl-N-(3-chloro-4-fluorophenyl)-, 1-
methylethyl D-alanine
ISO
flamprop-M-isopropyl
Trade
Barnon Plus
Commando
flamprop-M-methyl
63729-98-6
Use:
herbicide
Category:
parent
Mol. Form.: C17H15ClFNO3
LMS Code:
Tolerances:
Alternate Names:
9CI
N-benzoyl-N-(3-chloro-4-fluorophenyl),
methyl D-alanine
ISO
flamprop-M-methyl
Other
methyl N-benzoyl-N-(3-chloro-4-
fluorophenyl)-D-alanine
Trade
D-Mataven
flamprop-methyl
52756-25-9
Use:
herbicide
Category:
parent
Mol. Form.: C17H15ClFNO3
LMS Code: 871
Tolerances: foreign use
Alternate Names:
9CI
methyl N-benzoyl-N-(3-chloro-4-
fluorophenyl)-DL-alanine
ISO
flamprop-methyl
Trade
Mataven
Super-Suffix
flazasulfuron
104040-78-0
Use:
herbicide
Category:
parent
Mol. Form.: C13H12F3N5O5S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
N-(((4,6-dimethoxy-2-pyrimidinyl)amino)=
carbonyl)-3-(trifluoromethyl)-2-
pyridinesulfonamide
ISO
flazasulfuron
IUPAC 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-
trifluoromethyl-2-pyridylsulfonyl)=
urea
Trade
Shibagen
flonicamid (prop)
158062-67-0
Use:
insecticide
Category:
parent
Mol. Form.: C9H6F3N3O
LMS Code:
Tolerances: pending
Alternate Names:
9CI
N-(cyanomethyl)-4-(trifluoromethyl)-3-
pyridinecarboxamide
ISO
flonicamid (prop)
IUPAC N-cyanomethyl-4-(trifluoromethyl)=
nicotinamide

FDA Glossary of Pesticide Chemicals
June 2005
page 57
fluazifop butyl ester
69806-50-4
Use:
herbicide
Category:
parent
Mol. Form.: C19H20F3NO4
LMS Code: 292
Tolerances: 180.411, 185.3250, 186.3250, foreign
use
Alternate Names:
9CI
butyl 2-(4-((5-trifluoromethyl-2-
pyridinyl)oxy)phenoxy)propanoate
ANSI
fluazifop butyl ester
ISO
fluazifop-butyl
IUPAC butyl (RS)-2-[4-(5-trifluoromethyl-2-
pyridyloxy)phenoxy]propionate
Other
butyl (±)-2-(4-(5-(trifluoromethyl)-2-
pyridinyl)oxy)phenoxy)propanoate
Trade
Fusilade
fluazifop-P butyl ester
79241-46-6
Use:
herbicide
Category:
parent
Mol. Form.: C19H20F3NO4
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
butyl 2-(4-((5-(trifluoromethyl)-2-
pyridinyl)oxy)phenoxy)propanoate,
(R)-
ANSI
fluazifop-P butyl ester
ISO
fluazifop-P-butyl
Other
butyl (+)-2-[4-[5-(trifluoromethyl)-2-
pyridinyl]oxy]phenoxypropanoate
PP 005
Trade
Fusilade S
fluazinam
79622-59-6
Use:
fungicide
Category:
parent
Mol. Form.: C13H4Cl2F6N4O4
LMS Code: B54
Tolerances: 180.574, foreign use
Alternate Names:
9CI
3-chloro-N-(3-chloro-2,6-dinitro-4-
(trifluoromethyl)phenyl)-5-
(trifluoromethyl)-2-pyridinamine
ISO
fluazinam
IUPAC 3-chloro-N-(3-chloro-5-trifluoromethyl-2-
pyridyl)-α,α,α-trifluoro-2,6-dinitro-p-
toluidine
fluazolate
174514-07-9
Use:
herbicide
Category:
parent
Mol. Form.: C15H12BrClF4N2O2
LMS Code:
Tolerances:
Alternate Names:
9CI
1-methylethyl 5-(4-bromo-1-methyl-5-
(trifluoromethyl)-1H-pyrazol-3-yl)-2-
chloro-4-fluoro-benzoate
ISO
fluazolate
IUPAC isopropyl 5-(4-bromo-1-methyl-5-
trifluoromethylpyrazol-3-yl)-2-
chloro-4-fluorobenzoate
Other
MON 48500
fluazuron
86811-58-7
Use:
acaricide
Category:
parent
Mol. Form.: C20H10Cl2F5N3O3
LMS Code:
Tolerances:
Alternate Names:
9CI
N-(((4-chloro-3-((3-chloro-5-(trifluoro=
methyl)-2-pyridinyl)oxy)phenyl)=
amino)carbonyl)-2,6-difluoro=
benzamide
ISO
fluazuron
IUPAC 1-[4-chloro-3-(3-chloro-5-trifluoromethyl-
2-pyridyloxy)phenyl]-3-(2,6-
difluorobenzoyl)urea
Other
CGA-157419
flubenzimine
37893-02-0
Use:
acaricide
Category:
parent
Mol. Form.: C17H10F6N4S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
N-(3-phenyl-4,5-bis((trifluoromethyl)=
imino)-2-thiazolidinylidene)benzen=
amine, (Z,Z,E)-
IUPAC N2,3-diphenyl-N4,N5-bis(trifluoromethyl)-
1,3-thiazolidine-2,4,5-
triylidenetriamine, (2Z,4E,5Z)-
Other
flubenzimine
Trade
Cropotex
flucarbazone sodium salt
181274-17-9
Use:
herbicide
Category:
parent
Mol. Form.: C12H10F3N4O6S•Na
LMS Code:
Tolerances: 180.562
Alternate Names:
9CI
sodium 4,5-dihydro-3-methoxy-4-methyl-
5-oxo-N-((2-(trifluoromethoxy)=
phenyl)sulfonyl)-1H-1,2,4-triazole-1-
carboxamide
ISO
flucarbazone sodium salt
IUPAC sodium N-(2-trifluoromethoxyphenyl=
sulfonyl)-4,5-dihydro-3-methoxy-4-
methyl-5-oxo-1H-1,2,4-triazole-1-
carboxamide
Other
flucarbazone sodium
flucarbazone-sodium
fluchloralin
33245-39-5
Use:
herbicide
Category:
parent
Mol. Form.: C12H13ClF3N3O4
LMS Code: 280
Tolerances: revoked, foreign use
Alternate Names:
9CI
N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-
(trifluoromethyl)benzenamine
ANSI
fluchloralin
ISO
fluchloralin
IUPAC N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-
(trifluoromethyl)aniline
N-(2-chloroethyl)-α,α,α-trifluoro-2,6-
dinitro-N-propyl-p-toluidine
Trade
Basalin

FDA Glossary of Pesticide Chemicals
page 58
June 2005
flucycloxuron
113036-88-7
Use:
acaricide/insecticide
Category:
parent
Mol. Form.: C25H20ClF2N3O3
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
N-(((4-(((((4-chlorophenyl)cyclopropyl=
methylene)amino)oxy)methyl)=
phenyl)amino)carbonyl)-2,6-
difluorobenzamide
ISO
flucycloxuron
IUPAC 1-[α-(4-chloro-α-cyclopropylbenzylidene=
amino-oxy)-p-tolyl]-3-(2,6-difluoro=
benzoyl)urea (ratio 50-80% (E)- and
50-20% (Z)- isomers)
Other
PH 70-23
Trade
Andalin
flucythrinate
70124-77-5
Use:
insecticide
Category:
parent
Mol. Form.: C26H23F2NO4
LMS Code: 229
Tolerances: revoked, revoked, revoked, foreign use
Alternate Names:
9CI
cyano(3-phenoxyphenyl)methyl (+)-4-
(difluoromethoxy)-α-(1-methylethyl)=
benzeneacetate, (±)-α-
cyano(3-phenoxyphenyl)methyl 4-
(difluoromethoxy)-α-(1-methylethyl)=
benzeneacetate, (S)-
ANSI
flucythrinate
IUPAC cyano-3-phenoxybenzyl (S)-2-(4-difluoro=
methoxyphenyl)-3-methylbutyrate,
(RS)-α-
Trade
AC 222,705
Pay-off
fludioxonil
131341-86-1
Use:
fungicide
Category:
parent
Mol. Form.: C12H6F2N2O2
LMS Code: B23
Tolerances: 180.516
Alternate Names:
9CI
4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-
pyrrole-3-carbonitrile
ISO
fludioxonil
IUPAC 4-(2,2-difluoro-1,3-benzodioxol-4-
yl)pyrrole-3-carbonitrile
Other
CGA-173506
Trade
Maxim
flufenacet
142459-58-3
Use:
herbicide
Category:
parent
Mol. Form.: C14H13F4N3O2S
LMS Code: B30
Tolerances: 180.527
Alternate Names:
9CI
N-(4-fluorophenyl)-N-(1-methylethyl)-2-((5-
(trifluoromethyl)-1,3,4-thiadiazol-2-
yl)oxy)acetamide
ISO
flufenacet
IUPAC 4'-fluoro-N-isopropyl-2-[5-(trifluoro=
methyl)-1,3,4-thiadiazol-2-yloxy]=
acetanilide
Other
FOE 5043
flufenoxuron
101463-69-8
Use:
insecticide
Category:
parent
Mol. Form.: C21H11ClF6N2O3
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
N-(((4-(2-chloro-4-(trifluoromethyl)=
phenoxy)-2-fluorophenyl)amino)=
carbonyl)-2,6-difluorobenzamide
ISO
flufenoxuron
IUPAC 1-[4-(2-chloro-α,α,α-trifluoro-p-tolyloxy)-2-
fluorophenyl]-3-(2,6-difluoro=
benzoyl)urea
Trade
Cascade
flufenprox
107713-58-6
Use:
insecticide
Category:
parent
Mol. Form.: C24H22ClF3O3
LMS Code:
Tolerances:
Alternate Names:
9CI
1-(4-chlorophenoxy)-3-((2-(4-ethoxy=
phenyl)-3,3,3-trifluoropropoxy)=
methyl)benzene
ISO
flufenprox
IUPAC 3-(4-chlorophenoxy)benzyl (RS)-2-(4-
ethoxyphenyl)-3,3,3-trifluoropropyl
ether
Other
ICIA5682
flumetover
154025-04-4
Use:
fungicide
Category:
parent
Mol. Form.: C19H20F3NO3
LMS Code:
Tolerances:
Alternate Names:
9CI
N-ethyl-3',4'-dimethoxy-N-methyl-5-
(trifluoromethyl)(1,1'-biphenyl)-2-
carboxamide
ISO
flumetover
IUPAC 2-(3,4-dimethoxyphenyl)-N-ethyl-α,α,α-
trifluoro-N-methyl-p-toluamide
flumetralin
62924-70-3
Use:
plant growth regulator
Category:
parent
Mol. Form.: C16H12ClF4N3O4
LMS Code: 834
Tolerances: foreign use
Alternate Names:
9CI
2-chloro-N-(2,6-dinitro-4-(trifluoromethyl)=
phenyl)-N-ethyl-6-fluorobenzene=
methanamine
ISO
flumetralin
IUPAC N-(2-chloro-6-fluorobenzyl)-N-ethyl-α,α,α-
trifluoro-2,6-dinitro-p-toluidine
Trade
Premier
Prime

FDA Glossary of Pesticide Chemicals
June 2005
page 59
flumetsulam
98967-40-9
Use:
herbicide
Category:
parent
Mol. Form.: C12H9F2N5O2S
LMS Code:
Tolerances: 180.468, foreign use
Alternate Names:
9CI
N-(2,6-difluorophenyl)-5-methyl(1,2,4)=
triazolo(1,5-a)pyrimidine-2-
sulfonamide
ANSI
flumetsulam
ISO
flumetsulam
IUPAC 2',6'-difluoro-5-methyl[1,2,4]triazolo[1,5-
a]pyrimidine-2-sulfonanilide
2-(2,6-difluorophenylsulphamoyl)-5-
methyl[1,2,4]-triazolo[1,5-
a]pyrimidine
Other
DE-498
XRD 498
Trade
Broadstrike
flumiclorac pentyl ester
87546-18-7
Use:
herbicide
Category:
parent
Mol. Form.: C21H23ClFNO5
LMS Code:
Tolerances: 180.477, 186.3325
Alternate Names:
9CI
pentyl (2-chloro-4-fluoro-5-(1,3,4,5,6,7-
hexahydro-1,3-dioxo-2H-isoindol-2-
yl)phenoxy)acetate
ANSI
flumiclorac pentyl ester
ISO
flumiclorac-pentyl
IUPAC pentyl [2-chloro-5-(cyclohex-1-ene-1,2-
dicarboximido)-4-fluororophenoxy]=
acetate
Other
S-23031
Trade
Resource
flumioxazin
103361-09-7
Use:
herbicide
Category:
parent
Mol. Form.: C19H15FN2O4
LMS Code:
Tolerances: 180.568
Alternate Names:
9CI
2-(7-fluoro-3,4-dihydro-3-oxo-4-(2-
propynyl)-2H-1,4-benzoxazin-6-yl)-
4,5,6,7-tetrahydro-1H-isoindole-
1,3(2H)-dione
ANSI
flumioxazin
ISO
flumioxazin
IUPAC N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-
ynyl-2H-1,4-benzoxazin-6-
yl)cyclohex-1-ene-1,2-dicarboxamide
Other
7-fluoro-6-(3,4,5,6-tetrahydro=
phthalimido)-4-(2-propynyl)-1,4-
benzoxazin-3(2H)-one
S 53482
V-53482
Trade
Sumisoya
Valor
flumipropyn
84478-52-4
Use:
herbicide
Category:
parent
Mol. Form.: C18H15ClFNO3
LMS Code:
Tolerances:
Alternate Names:
9CI
2-(4-chloro-2-fluoro-5-((1-methyl-2-
propynyl)oxy)phenyl)-4,5,6,7-
tetrahydro-1H-isoindole-1,3(2H)-
dione
ISO
flumipropyn
IUPAC N-[4-chloro-2-fluoro-5-(1-methylprop-2-
ynyl)oxyphenyl]cyclohex-1-ene-1,2-
dicarboximide, (RS)-
Other
N-(4-chloro-2-fluoro-5-((1-methyl-2-
propynyl)oxy)phenyl)-3,4,5,6-
tetrahydrophthalimide
N-(4-chloro-2-fluoro-5-((1-methyl-2-
propynyl)oxy)phenyl)-3,4,5,6-
tetrahydrophthalimide, (RS)-
S 23121
fluometuron
2164-17-2
Use:
herbicide
Category:
parent
Mol. Form.: C10H11F3N2O
LMS Code: 701
Tolerances: 180.229, 186.3350, foreign use
Alternate Names:
9CI
N,N-dimethyl-N'-(3-(trifluoromethyl)=
phenyl)urea
ANSI
fluometuron
ISO
fluometuron
IUPAC 1,1-dimethyl-3-(α,α,α-trifluoro-m-
tolyl)urea
Trade
Cotoran
Cottenex
Lanex
fluoridamid
47000-42-0
Use:
plant growth regulator
Category:
parent
Mol. Form.: C10H11F3N2O3S
LMS Code:
Tolerances:
Alternate Names:
9CI
N-[4-methyl-3-[[(trifluoromethyl)sulfonyl]=
amino]phenyl]acetamide
ISO
fluoridamid
IUPAC 3'-(1,1,1-trifluoromethanesulfonamido)=
acet-p-toluidide
3-trifluoromethylsulfonamido-p-
acetotoluide
fluorodifen
15457-05-3
Use:
herbicide
Category:
parent
Mol. Form.: C13H7F3N2O5
LMS Code: 836
Tolerances: revoked
Alternate Names:
9CI
2-nitro-1-(4-nitrophenoxy)-4-
(trifluoromethyl)benzene
ISO
fluorodifen
IUPAC 4-nitrophenyl α,α,α-trifluoro-2-nitro-p-
tolyl ether
Other
2,4'-dinitro-4-(trifluoromethyl)diphenyl
ether
4-nitrophenyl 2-nitro-4-(trifluoromethyl)
phenyl ether
Trade
Preforan

FDA Glossary of Pesticide Chemicals
page 60
June 2005
fluoroglycofen ethyl ester
77501-90-7
Use:
herbicide
Category:
parent
Mol. Form.: C18H13ClF3NO7
LMS Code:
Tolerances: pending, foreign use
Alternate Names:
9CI
2-ethoxy-2-oxoethyl 5-(2-chloro-4-
(trifluoromethyl)phenoxy)-2-
nitrobenzoate
ANSI
fluoroglycofen ethyl ester
ISO
fluoroglycofen-ethyl
IUPAC ethyl O-[5-(2-chloro-α,α,α-trifluoro-p-
tolyloxy)-2-nitrobenzoyl]glycolate
Trade
Compete
Super Blazer
fluoroimide
41205-21-4
Use:
fungicide
Category:
parent
Mol. Form.: C10H4Cl2FNO2
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
3,4-dichloro-1-(4-fluorophenyl)-1H-
pyrrole-2,5-dione
IUPAC 2,3-dichloro-N-4-fluorophenylmaleimide
Other
fluoroimide
fluoromide
Trade
Sparticide
Spat
fluoxastrobin (prop)
361377-29-9
Use:
fungicide
Category:
parent
Mol. Form.: C21H16ClFN4O5
LMS Code:
Tolerances: pending
Alternate Names:
9CI
(1E)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-
pyrimidinyl]oxy]phenyl](5,6-dihydro-
1,4,2-dioxazin-3-yl)methanone O-
methyloxime
ISO
fluoxastrobin
fluoxastrobin
fluoxastrobin (prop)
IUPAC (E)-{2-[6-(2-chlorophenoxy)-5-fluoro=
pyrimidin-4-yloxy]phenyl}(5,6-
dihydro-1,4,2-dioxazin-3-
yl)methanone O-methyloxime
Other
fluoxastrobin (prop)
flupoxam
119126-15-7
Use:
herbicide
Category:
parent
Mol. Form.: C19H14ClF5N4O2
LMS Code:
Tolerances:
Alternate Names:
9CI
1-(4-chloro-3-((2,2,3,3,3-pentafluoro=
propoxy)methyl)phenyl)-5-phenyl-
1H-1,2,4-triazole-3-carboxamide
ISO
flupoxam
IUPAC 1-[4-chloro-3-(2,2,3,3,3-pentafluoro=
propoxymethyl)phenyl]-5-phenyl-1H-
1,2,4-triazole-3-carboxamide
Other
KNW-739
MON-18500
flupropacil
120890-70-2
Use:
herbicide
Category:
parent
Mol. Form.: C16H14ClF3N2O4
LMS Code:
Tolerances:
Alternate Names:
9CI
1-methylethyl 2-chloro-5-(3,6-dihydro-3-
methyl-2,6-dioxo-4-(trifluoromethyl)-
1(2H)-pyrimidinyl)benzoate
ANSI
flupropacil
ISO
flupropacil
IUPAC isopropyl 2-chloro-5-(1,2,3,6-tetrahydro-3-
methyl-2,6-dioxo-4-trifluoromethyl=
pyrimidin-1-yl)benzoate
flupropanate
756-09-2
Use:
herbicide
Category:
parent
Mol. Form.: C3H2F4O2
LMS Code:
Tolerances:
Alternate Names:
9CI
2,2,3,3-tetrafluoropropanoic acid
ISO
flupropanate
IUPAC 2,2,3,3-tetrafluoropropionic acid
flupyrsulfuron
150315-10-9
Use:
Category:
precursor
Mol. Form.: C14H12F3N5O7S
LMS Code:
Tolerances:
Alternate Names:
9CI
2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)=
carbonyl)amino)sulfonyl)-6-(tri=
fluoromethyl)-3-pyridinecarboxylic
acid
ANSI
flupyrsulfuron (prop)
ISO
flupyrsulfuron
IUPAC 2-(4,6-dimethoxypyrimidin-2-ylcarbamoyl=
sulfamoyl)-6-trifluoromethylnicotinic
acid
fluquinconazole
136426-54-5
Use:
fungicide
Category:
parent
Mol. Form.: C16H8Cl2FN5O
LMS Code:
Tolerances:
Alternate Names:
9CI
3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-
1,2,4-triazol-1-yl)-4(3H)-
quinazolinone
ISO
fluquinconazole
IUPAC 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-
1,2,4-triazol-1-yl)quinazolin-4(3H)-
one

FDA Glossary of Pesticide Chemicals
June 2005
page 61
flurazole
72850-64-7
Use:
safener
Category:
parent
Mol. Form.: C12H7ClF3O2S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
phenylmethyl 2-chloro-4-(trifluoromethyl)-
5-thiazolecarboxylate
IUPAC benzyl 2-chloro-4-trifluoromethyl-1,3-
thiazole-5-carboxylate
benzyl 2-chloro-4-trifluoromethylthiazole-
5-carboxylate
Other
flurazole
MON 4606
Screen
flurecol n-butyl ester
2314-09-2
Use:
herbicide
Category:
parent
Mol. Form.: C18H18O3
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
butyl 9-hydroxy-9H-fluorene-9-carboxylate
ISO
flurenol-butyl
IUPAC butyl 9-hydroxyfluorene-9-carboxylate
Other
flurecol n-butyl ester
IT 3233
terramitsin
Trade
Biostat
Terramycin
fluridone
59756-60-4
Use:
herbicide
Category:
parent
Mol. Form.: C19H14F3NO
LMS Code: 736
Tolerances: 180.420
Alternate Names:
9CI
1-methyl-3-phenyl-5-(3-(trifluoromethyl)=
phenyl)-4(1H)-pyridinone
ANSI
fluridone
ISO
fluridone
IUPAC 1-methyl-3-phenyl-5-(α,α,α-trifluoro-m-
tolyl)-4-pyridone
Trade
Sonar X
flurochloridone
61213-25-0
Use:
herbicide
Category:
parent
Mol. Form.: C12H10Cl2F3NO
LMS Code: 835
Tolerances: pending, foreign use
Alternate Names:
9CI
3-chloro-4-(chloromethyl)-1-(3-(trifluoro=
methyl)phenyl)-2-pyrrolidinone
ISO
flurochloridone
IUPAC 3-chloro-4-chloromethyl-1-(α,α,α-trifluoro-
m-tolyl)-2-pyrrolidinone,
(3RS,4RS;3RS,4SR)- (isomers in the
ratio 3:1)
Other
fluorochloridone
Trade
Racer
fluroxypyr
69377-81-7
Use:
herbicide
Category:
metabolite
Mol. Form.: C7H5Cl2FN2O3
LMS Code: 797
Tolerances: 180.535, foreign use
Alternate Names:
9CI
((4-amino-3,5-dichloro-6-fluoro-2-
pyridinyl)oxy) acetic acid
ANSI
fluroxypyr
ISO
fluroxypyr
IUPAC 4-amino-3,5-dichloro-6-fluoro-2-
pyridyloxyacetic acid
Other
EF-689
fluroxypyr butoxypropyl ester
154486-27-8
Use:
herbicide
Category:
formulation
Mol. Form.: C14H19Cl2FN2O4
LMS Code:
Tolerances: 180.535, foreign use
Alternate Names:
9CI
2-butoxy-1-methylethyl ((4-amino-3,5-
dichloro-6-fluoro-2-pyridinyl)=
oxyacetate
ANSI
fluroxypyr butoxypropyl ester
ISO
fluroxypyr-butoxypropyl
fluroxypyr-meptyl
81406-37-3
Use:
herbicide
Category:
parent
Mol. Form.: C15H22Cl2FN2O3
LMS Code:
Tolerances: 180.535, foreign use
Alternate Names:
9CI
1-methylheptyl ((4-amino-3,5-dichloro-6-
fluoro-2-pyridinyl)oxy)acetate
ISO
fluroxypyr-meptyl
IUPAC 1-methylheptyl 4-amino-3,5-dichloro-6-
fluoro-2-pyridyloxyacetate
Other
fluroxypyr  1-methylheptyl ester
flurtamone
96525-23-4
Use:
herbicide
Category:
parent
Mol. Form.: C18H14F3NO2
LMS Code:
Tolerances:
Alternate Names:
9CI
5-(methylamino)-2-phenyl-4-(3-(trifluoro=
methyl)phenyl)-3(2H)-furanone, (±)-
ANSI
flurtamone
ISO
flurtamone
IUPAC 5-methylamino-2-phenyl-4-(α,α,α-
trifluoro-m-tolyl)furan-3(2H)-one,
(RS)-
Other
5-(methylamino)-2-phenyl-4-(α,α,α-
trifluoro-m-tolyl)-3(2H)-furanone

FDA Glossary of Pesticide Chemicals
page 62
June 2005
flusilazole
85509-19-9
Use:
fungicide
Category:
parent
Mol. Form.: C16H15F2N3Si
LMS Code: 950
Tolerances: revoked, foreign use
Alternate Names:
9CI
1-((bis(4-fluorophenyl)methylsilyl)=
methyl)1H-1,2,4-triazole
ANSI
flusilazole
ISO
flusilazole
IUPAC 1-{[bis(4-fluorophenyl)(methyl)silyl]methyl}-
1H-1,2,4-triazole
bis(4-fluorophenyl)(methyl)(1H-1,2,4-
triazol-1-ylmethyl)silane
Other
DPX-H6573
Trade
Nustar
Olymp
Punch
flusulfamide
106917-52-6
Use:
fungicide
Category:
parent
Mol. Form.: C13H7Cl2F3N2O4S
LMS Code:
Tolerances:
Alternate Names:
9CI
4-chloro-N-(2-chloro-4-nitrophenyl)-3-
(trifluoromethyl)benzenesulfonamide
ISO
flusulfamide
IUPAC 2',4-dichloro-α,α,α-trifluoro-4'-nitro-m-
toluenesulfonanilide
Other
MTF-651
Trade
Nebijin
fluthiacet-methyl
117337-19-6
Use:
herbicide
Category:
parent
Mol. Form.: C15H15ClFN3O3S2
LMS Code:
Tolerances: 180.551
Alternate Names:
9CI
methyl ((2-chloro-4-fluoro-5-((tetrahydro-
3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-
a]pyridazin-1-ylidene)amino)=
phenyl)thio)acetate
ISO
fluthiacet-methyl
IUPAC methyl [2-chloro-4-fluoro-5-(5,6,7,8-
tetrahydro-3-oxo-1H,3H-
[1,3,4]thiadiazolo[3,4-a]pyridazin-1-
ylideneamno)phenylthio]acetate
Other
CGA-248757
KIH-9201
Trade
Action
flutolanil
66332-96-5
Use:
fungicide
Category:
parent
Mol. Form.: C17H16F3NO2
LMS Code: B63
Tolerances: 180.484, foreign use
Alternate Names:
9CI
N-(3-(1-methylethoxy)phenyl)-2-
(trifluoromethyl)benzamide
ISO
flutolanil
IUPAC 3'-isopropoxy-2-(trifluoromethyl)=
benzanilide
trifluoro-3'-isopropoxy-o-toluanilide, α,α,α-
Other
NNF-136
Trade
Moncut
flutriafol
76674-21-0
Use:
fungicide
Category:
parent
Mol. Form.: C16H13F2N3O
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
(2-fluorophenyl)-α-(4-fluorophenyl)-1H-
1,2,4-triazole-1-ethanol, α-
ANSI
flutriafol
ISO
flutriafol
IUPAC 2,4'-difluoro-α-(1H-1,2,4-triazol-1-
ylmethyl)benzhydryl alcohol, (RS)-
Other
PP 450
R 152450
Trade
Impact
fluvalinate
69409-94-5
Use:
insecticide
Category:
parent
Mol. Form.: C26H22ClF3N2O3
LMS Code: 297
Tolerances: 180.427, 186.3400
Alternate Names:
9CI
cyano(3-phenoxyphenyl)methyl N-(2-
chloro-4-trifluoromethyl)phenyl)-DL-
valine
ANSI
fluvalinate
ISO
fluvalinate
IUPAC cyano-3-phenoxybenzyl N-(2-chloro-α,α,α-
trifluoro-p-tolyl)-DL-valinate, (RS)-α-
Other
cyano-3-phenoxybenzyl (R)-2-(2-chloro-4-
(trifluoromethyl)anilino)-3-
methylbutanoate, (RS)-α-
fluvalinate, (α RS,2R)-
Trade
Mavrik
fluvalinate, tau-
102851-06-9
Use:
insecticide
Category:
parent
Mol. Form.: C26H22ClF3N2O3
LMS Code:
Tolerances: temporary, foreign
Alternate Names:
9CI
cyano(3-phenoxyphenyl)methyl N-(2-
chloro-4-(trifluoromethyl)phenyl)-D-
valine
ISO
fluvalinate, tau-
IUPAC cyano-3-phenoxybenzyl N-(2-chloro-α,α,α-
trifluoro-p-tolyl)-D-valinate, (RS)-α-
fluxofenim
88485-37-4
Use:
herbicide safener
Category:
parent
Mol. Form.: C12H11ClF3NO3
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
1-(4-chlorophenyl)-2,2,2-trifluoro-1-
ethanone O-(1,3-dioxolan-2-
ylmethyl)oxime
ISO
fluxofenim
IUPAC 4'-chloro-2,2,2-trifluoroacetophenone O-
1,3-dioxolan-2-ylmethyloxime
Other
CGA-133205
Trade
Concep III

FDA Glossary of Pesticide Chemicals
June 2005
page 63
folpet
133-07-3
Use:
fungicide
Category:
parent
Mol. Form.: C9H4Cl3O2NS
LMS Code: 126
Tolerances: 180.191, foreign use
Alternate Names:
9CI
2-((trichloromethyl)thio)-1H-isoindole-
1,3(2H)-dione
ANSI
folpet
ISO
folpet
IUPAC N-(trichloromethanesulfenyl)phthalimide
N-(trichloromethylthio)phthalimide
Other
folpel
Trade
Folpan
Phaltan
fonofos
944-22-9
Use:
insecticide
Category:
parent
Mol. Form.: C10H15OPS2
LMS Code: 163
Tolerances: 180.221, foreign use
Alternate Names:
9CI
O-ethyl S-phenyl ethylphosphonodithioate
ISO
fonofos
IUPAC O-ethyl S-phenyl (RS)-ethylphosphono=
dithioate
Trade
Dyfonate
foramsulfuron
173159-57-4
Use:
herbicide
Category:
parent
Mol. Form.: C17H20N6O7S
LMS Code:
Tolerances: 180.1219
Alternate Names:
9CI
2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]=
carbonyl]amino]sulfonyl]-4-
(formylamino)-N,N-dimethyl=
benzamide
ISO
foramsulfuron
IUPAC 1-(4,6-dimethoxypyrimidin-2-yl)-3-[2-
(dimethylcarbamoyl)-5-formamido=
phenylsulfonyl]urea
Trade
AE F130360
Tribute
forchlorfenuron
68157-60-8
Use:
plant growth regulator
Category:
parent
Mol. Form.: C12H10ClN3O
LMS Code: B32
Tolerances: 180.569, foreign use
Alternate Names:
9CI
N-(2-chloro-4-pyridinyl)-N'-phenylurea
ANSI
forchlorfenuron
ISO
forchlorfenuron
IUPAC 1-(2-chloro-4-pyridyl)-3-phenylurea
Other
4PU-30
CCPU
CN-11-3183
KT-30
formaldehyde
50-00-0
Use:
fungicide
Category:
parent
Mol. Form.: CH2O
LMS Code: 397
Tolerances: foreign use
Alternate Names:
9CI
formaldehyde
IUPAC formaldehyde
Other
methanal
oxymethylene
formetanate hydrochloride
23422-53-9
Use:
insecticide, acaricide
Category:
parent
Mol. Form.: C11H16ClN3O2
LMS Code: 723
Tolerances: 180.276, foreign use
Alternate Names:
9CI
N,N-dimethyl-N'-(3-(((methylamino)=
carbonyl)oxy)phenyl)methan=
imidamide monohydrochloride
ANSI
formetanate hydrochloride
ISO
formetanate hydrochloride
IUPAC 3-dimethylaminomethyleneaminophenyl
methylcarbamate hydrochloride
Other
carzol
[[(dimethylamino)methylene]amino]=
phenylmethylcarbamate
hydrochloride, m-
formothion
2540-82-1
Use:
insecticide, acaricide
Category:
parent
Mol. Form.: C6H12NO4PS2
LMS Code: 866
Tolerances: foreign use
Alternate Names:
9CI
S-(2-formylmethylamino)-2-oxoethyl) O,O-
dimethyl phosphorodithioate
ISO
formothion
IUPAC 2-dimethoxyphosphinothioylthio-N-formyl-
N-methylacetamide
S-[formyl(methyl)carbamoylmethyl] O,O-
dimethyl phosphorodithioate
Trade
Aflix
Anthio
fosetyl-Al
39148-24-8
Use:
fungicide
Category:
parent
Mol. Form.: C6H18AlO9P3
LMS Code:
Tolerances: 180.415, foreign use
Alternate Names:
9CI
aluminum tris(ethyl hydrogen
phosphonate)
Other
aluminum tris(O-ethyl phosphonate)
EXP 1659
fosetyl-Al
fosetyl-aluminum
LS 74-783
phosethyl-al
RP-32545
Trade
Aliette
Efosite-Al
Epal

FDA Glossary of Pesticide Chemicals
page 64
June 2005
fosmethilan
83733-82-8
Use:
insecticide
Category:
parent
Mol. Form.: C13H19ClNO3PS2
LMS Code:
Tolerances:
Alternate Names:
9CI
S-(((2-chlorophenyl)(1-oxybutyl)amino)=
methyl) O,O-dimethyl
phosphorodithioate
ISO
fosmethilan
IUPAC 2'-chloro-N-(dimethoxyphosphinothioyl=
thiomethyl)butyranilide
S-[N-(2-chlorophenyl)butyramidomethyl]
O,O-dimethyl phosphorodithioate
Trade
Nevifos
fosthiazate
98886-44-3
Use:
nematocide
Category:
parent
Mol. Form.: C9H18NO3PS2
LMS Code: B09
Tolerances: temporary
Alternate Names:
9CI
O-ethyl S-(1-methylpropyl) (2-oxo-3-
thiazolidinyl)phosphonothioate
ISO
fosthiazate
IUPAC 3-[sec-butylthio(ethoxy)phosphinoyl]-1,3-
thiazolidin-2-one, (RS)-
S-sec-butyl O-ethyl 2-oxo-1,3-thiazolidin-
3-ylphosphonothioate, (RS)-
Other
IKI 1145
fosthietan
21548-32-3
Use:
nematocide
Category:
parent
Mol. Form.: C6H12NO3PS2
LMS Code:
Tolerances: temporary
Alternate Names:
9CI
diethyl 1,3-dithietan-2-ylidene=
phosphoramidate
ISO
fosthietan
IUPAC diethyl 1,3-dithietan-2-ylidenephosphor=
amidate
Other
cyclic methylene (diethoxyphosphinyl)
dithiomidocarbonate
fthalide
27355-22-2
Use:
fungicide
Category:
parent
Mol. Form.: C8H2Cl4O2
LMS Code:
Tolerances:
Alternate Names:
9CI
4,5,6,7-tetrachloro-1(3H)-
isobenzofuranone
IUPAC 4,5,6,7-tetrachlorophthalide
Other
fthalide
phthalide
Trade
Rabcide
fuberidazole
3878-19-1
Use:
fungicide
Category:
parent
Mol. Form.: C11H8N2O
LMS Code: 887
Tolerances: foreign use
Alternate Names:
9CI
2-(2-furanyl)-1H-benzimidazole
ISO
fuberidazole
IUPAC 2-(2'-furyl)benzimidazole
Trade
Voronit
furalaxyl
57646-30-7
Use:
fungicide
Category:
parent
Mol. Form.: C17H19NO4
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
methyl N-(2,6-dimethylphenyl)-N-(2-
furanylcarbonyl)-DL-alaninate
ISO
furalaxyl
IUPAC methyl N-2-furoyl-N-2,6-xylyl-DL-
alaninate
Other
CGA-38140
Trade
Fonganil
Fongarid
furametpyr
123572-88-3
Use:
fungicide
Category:
parent
Mol. Form.: C17H20ClN3O2
LMS Code:
Tolerances:
Alternate Names:
9CI
5-chloro-N-(1,3-dihydro-1,1,3-trimethyl-4-
isobenzofuranyl)-1,3-dimethyl-1H-
pyrazole-4-carboxamide
ISO
furametpyr
IUPAC 5-chloro-N-(1,3-dihydro-1,1,3-
trimethylisobenzofuran-4-yl)-1,3-
dimethylpyrazole-4-carboxamide,
(RS)-
Other
S-82658
furathiocarb
65907-30-4
Use:
insecticide
Category:
parent
Mol. Form.: C18H26N2O5S
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
2,3-dihydro-2,2-dimethyl-7-benzofuranyl
2,4-dimethyl-5-oxo-6-oxa-3-thia-
2,4-diazadecanoate
ISO
furathiocarb
IUPAC butyl 2,3-dihydro-2,2-dimethylbenzofuran-
7-yl N,N'-dimethyl-N,N'-
thiodicarbamate
Trade
Deltanet
Promet

FDA Glossary of Pesticide Chemicals
June 2005
page 65
furconazole-cis
112839-32-4
Use:
fungicide
Category:
parent
Mol. Form.: C15H14Cl2F3N3O2
LMS Code:
Tolerances:
Alternate Names:
9CI
1-((2-(2,4-dichlorophenyl)tetrahydro-5-
(2,2,2-trifluoroethoxy)-2-
furanyl)methyl)-1H-1,2,4-triazole,
cis-
ISO
furconazole-cis
IUPAC 5-(2,4-dichlorophenyl)tetrahydro-5-(1H-
1,2,4-triazol-1-ylmethyl)-2-furyl
2,2,2-trifluoroethyl ether, (2RS,5RS)-
Other
LS 840608
furethrin
17080-02-3
Use:
insecticide
Category:
parent
Mol. Form.: C21H26O4
LMS Code:
Tolerances:
Alternate Names:
9CI
3-(2-furanylmethyl)-2-methyl-4-oxo-2-
cyclopenten-1-yl 2,2-dimethyl-3-(2-
methyl-1-propenyl)cyclopropane=
carboxylate
IUPAC 3-furfuryl-2-methyl-4-oxocyclopent-2-enyl
(1RS)-cis-trans-2,2-dimethyl-3-(2-
methylprop-1-enyl)cyclopropane=
carboxylate, (RS)-
3-furfuryl-2-methyl-4-oxocyclopent-2-enyl
(±)-cis-trans-chrysanthemate
Other
furethrin
furilazole
121776-33-8
Use:
herbicide safener
Category:
parent
Mol. Form.: C11H13Cl2NO3
LMS Code: A33
Tolerances: 180.471
Alternate Names:
9CI
3-(dichloroacetyl)-5-(2-furanyl)-2,2-
dimethyloxazolidine
ISO
furilazole
IUPAC 3-dichloroacetyl-5-(2-furanyl)-2,2-
dimethyloxazolidine, (RS)-
Other
MON-13900
furmecyclox
60568-05-0
Use:
fungicide
Category:
parent
Mol. Form.: C14H21NO3
LMS Code:
Tolerances: foreign use
Alternate Names:
9CI
N-cyclohexyl-N-methoxy-2,5-dimethyl-3-
furancarboxamide
ISO
furmecyclox
IUPAC methyl N-cyclohexyl-2,5-dimethyl-3-
furohydroxamate
methyl N-cyclohexyl-2,5-dimethylfuran-3-
carbohydroxamate
Trade
Campogran
Epic
furophanate
53878-17-4
Use:
fungicide
Category:
parent
Mol. Form.: C14H13N3O3S
LMS Code:
Tolerances:
Alternate Names:
9CI
methyl [[[2-[(furanylmethylene)amino]=
phenyl]amino]thioxomethyl]=
carbamate
ISO
furophanate
IUPAC methyl 4-(2-furfurylideneaminophenyl)-3-
thioallophanate
furyloxyfen
80020-41-3
Use:
herbicide
Category:
parent
Mol. Form.: C17H13ClF3NO5
LMS Code:
Tolerances:
Alternate Names:
9CI
3-(5-(2-chloro-4-(trifluoromethyl)phenoxy)-
2-nitrophenoxy tetrahydrofuran
ISO
furyloxyfen
IUPAC 5-(2-chloro-α,α,α-trifluoro-p-tolyloxy)-2-
nitrophenyl tetrahydro-3-furyl ether,
(RS)-
Other
MT-124
G-27550
2814-20-2
Use:
Category:
metabolite
Mol. Form.: C8H12N2O
LMS Code: 632
Tolerances: 180.153, 185.1750, 186.1750
Alternate Names:
9CI
6-methyl-2-(1-methylethyl)-4(1H)-
pyrimidinone
Other
diazinon metabolite (hydrolysis product)
G-27550
pyrimidinol