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Substance Name: Phosphonothioic acid, phenyl-, O-(2,4-dichlorophenyl) O-ethyl ester
RN: 3792-59-4
InChIKey: PNAAEIYEUKNTMO-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Out-Dated Pesticide

Molecular Formula

  • C14-H13-Cl2-O2-P-S

Molecular Weight

  • 347.201
 
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Names and Synonyms

Synonyms

  • BRN 2948113
  • EPBP
  • O-(2,4-Dichlorophenyl) O-ethyl phenylphosphonothioate
  • O-(2,4-Dichlorophenyl) O-ethyl phenylphosphonothioate (8CI)(9CI)
  • O-2,4-Dichlorfenyl-O-ethylester kyseliny fenylthiofosfonove
  • O-2,4-Dichlorfenyl-O-ethylester kyseliny fenylthiofosfonove [Czech]
  • O-Ethyl O-2,4-dichlorophenyl thionobenzenephosphonate
  • O-Ethyl-O-(2,4-dichlorophenyl)-phosphonothionate
  • S-7
  • S-Seven

Systematic Name

  • Phosphonothioic acid, phenyl-, O-(2,4-dichlorophenyl) O-ethyl ester

Registry Numbers

CAS Registry Number

  • 3792-59-4

System Generated Number

  • 0003792594

Structure Descriptors

InChI

1S/C14H13Cl2O2PS/c1-2-17-19(20,12-6-4-3-5-7-12)18-14-9-8-11(15)10-13(14)16/h3-10H,2H2,1H3

InChIKey

PNAAEIYEUKNTMO-UHFFFAOYSA-N

Smiles

c1ccccc1[P@@](=S)(OCC)Oc1ccc(Cl)cc1Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral > 1500mg/kg (1500mg/kg)   Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes. Vol. 17, Pg. 611, 1982.
mouse LD50 oral 274mg/kg (274mg/kg)   Japan Pesticide Information. Vol. (7), Pg. 31, 1971.
mouse LD50 subcutaneous 784mg/kg (784mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 105, 1976.
mouse LD50 unreported 330mg/kg (330mg/kg)   Rinsho Shinkeigaku. Clinical Neurology. Vol. 23, Pg. 101, 1983.