Ethion
  • CAS Number 563-12-2
  • Catalog Number io-2346
  • Classification Esters
  • Molecular Weight 384.5000
  • SMILES CCOP(=S)(OCC)SCSP(=S)(OCC)OCC
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Ethion is an organic thiophosphate that is S,S'-methanediyl bis[dihydrogen (phosphorodithioate)] in which all the hydroxy groups have been converted to their corresponding ethyl esters respectively. Ethion is an organophosphate insecticide with inhibitory activity towards the enzyme acetylcholinesterase ( EC 3.1.1.7). It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an acaricide, an agrochemical, an insecticide and an environmental contaminant.

1 ethion
2 Diethion
3 Ethanox
4 Ethopaz
5 Nialate
Molecular Formula C9H22O4P2S4
Canonical SMILES CCOP(=S)(OCC)SCSP(=S)(OCC)OCC
Isomeric SMILES CCOP(=S)(OCC)SCSP(=S)(OCC)OCC
Molecular Weight 384.5000
InChIKey RIZMRRKBZQXFOY-UHFFFAOYSA-N
InChI InChI=1S/C9H22O4P2S4/c1-5-10-14(16,11-6-2)18-9-19-15(17,12-7-3)13-8-4/h5-9H2,1-4H3
XLogP 5.1000
ExactMass 383.9876
MonoisotopicMass 383.9876
TPSA 152.0000
Complexity 279.0000
Charge 0.0000
HBondDonorCount 0
HBondAcceptorCount 8
RotatableBondCount 12
HeavyAtomCount 19
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 33882
PatentFamilyCount 8209
LiteratureCount 1453