Fenthion
  • CAS Number 55-38-9
  • Catalog Number io-2386
  • Classification Esters
  • Molecular Weight 278.3000
  • SMILES CC1=C(C=CC(=C1)OP(=S)(OC)OC)SC
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Fenthion is an organic thiophosphate that is O,O-dimethyl hydrogen phosphorothioate in which the hydrogen atom of the hydroxy group is replaced by a 3-methyl-4-(methylsulfanyl)phenyl group. It exhibits acaricidal and insecticidal activities. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an acaricide, an agrochemical, an avicide, an EC 3.1.1.8 (cholinesterase) inhibitor and an insecticide. It is functionally related to a 4-(methylsulfanyl)-m-cresol.

1 fenthion
2 Mercaptophos
3 Baytex
4 Spotton
5 Fenthione
Molecular Formula C10H15O3PS2
Canonical SMILES CC1=C(C=CC(=C1)OP(=S)(OC)OC)SC
Isomeric SMILES CC1=C(C=CC(=C1)OP(=S)(OC)OC)SC
Molecular Weight 278.3000
InChIKey PNVJTZOFSHSLTO-UHFFFAOYSA-N
InChI InChI=1S/C10H15O3PS2/c1-8-7-9(5-6-10(8)16-4)13-14(15,11-2)12-3/h5-7H,1-4H3
XLogP 4.1000
ExactMass 278.0200
MonoisotopicMass 278.0200
TPSA 85.1000
Complexity 254.0000
Charge 0.0000
HBondDonorCount 0
HBondAcceptorCount 5
RotatableBondCount 5
HeavyAtomCount 16
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 34328
PatentFamilyCount 9053
LiteratureCount 1787