Chlorpyrifos-methyl
  • CAS Number 5598-13-0
  • Catalog Number io-1999
  • Classification Amines
  • Molecular Weight 322.5000
  • SMILES COP(=S)(OC)OC1=NC(=C(C=C1Cl)Cl)Cl
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Chlorpyrifos-methyl is an organic thiophosphate that is O,O-dimethyl hydrogen phosphorothioate in which the hydrogen of the hydroxy group has been replaced by a 3,5,6-trichloropyridin-2-yl group. It has a role as an agrochemical, an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an environmental contaminant, a xenobiotic, an acaricide and an insecticide. It is an organic thiophosphate and a chloropyridine.

1 Chlorpyrifos-methyl
2 Trichlormethylfos
3 Chloropyriphos-methyl
4 Methyl chlorpyrifos
5 Reldan
Molecular Formula C7H7Cl3NO3PS
Canonical SMILES COP(=S)(OC)OC1=NC(=C(C=C1Cl)Cl)Cl
Isomeric SMILES COP(=S)(OC)OC1=NC(=C(C=C1Cl)Cl)Cl
Molecular Weight 322.5000
InChIKey HRBKVYFZANMGRE-UHFFFAOYSA-N
InChI InChI=1S/C7H7Cl3NO3PS/c1-12-15(16,13-2)14-7-5(9)3-4(8)6(10)11-7/h3H,1-2H3
XLogP 4.3000
ExactMass 320.8950
MonoisotopicMass 320.8950
TPSA 72.7000
Complexity 278.0000
Charge 0.0000
HBondDonorCount 0
HBondAcceptorCount 5
RotatableBondCount 4
HeavyAtomCount 16
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 25961
PatentFamilyCount 6320
LiteratureCount 780