Temephos
  • CAS Number 3383-96-8
  • Catalog Number io-3056
  • Classification Esters
  • Molecular Weight 466.5000
  • SMILES COP(=S)(OC)OC1=CC=C(C=C1)SC2=CC=C(C=C2)OP(=S)(OC)OC
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Temephos is an organic sulfide that is diphenyl sulfide in which the hydrogen at the para position of each of the phenyl groups has been replaced by a (dimethoxyphosphorothioyl)oxy group. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an acaricide, an agrochemical and an ectoparasiticide. It is an organic thiophosphate, an organothiophosphate insecticide and an organic sulfide. It is functionally related to a 4,4'-thiodiphenol.

1 temephos
2 Temefos
3 ABATE
4 Difos
5 Abathion
Molecular Formula C16H20O6P2S3
Canonical SMILES COP(=S)(OC)OC1=CC=C(C=C1)SC2=CC=C(C=C2)OP(=S)(OC)OC
Isomeric SMILES COP(=S)(OC)OC1=CC=C(C=C1)SC2=CC=C(C=C2)OP(=S)(OC)OC
Molecular Weight 466.5000
InChIKey WWJZWCUNLNYYAU-UHFFFAOYSA-N
InChI InChI=1S/C16H20O6P2S3/c1-17-23(25,18-2)21-13-5-9-15(10-6-13)27-16-11-7-14(8-12-16)22-24(26,19-3)20-4/h5-12H,1-4H3
XLogP 6.0000
ExactMass 465.9897
MonoisotopicMass 465.9897
TPSA 145.0000
Complexity 474.0000
Charge 0.0000
HBondDonorCount 0
HBondAcceptorCount 9
RotatableBondCount 10
HeavyAtomCount 27
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 28719
PatentFamilyCount 8017
LiteratureCount 1332