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Substance Name: O,O,O-Triethyl phosphorothioate
RN: 126-68-1
InChIKey: QTPJMTACJMLPLL-UHFFFAOYSA-N

Note

  • Increases NADPH-cytochrome c reductase activity in rat liver microsomes.

Molecular Formula

  • C6-H15-O3-P-S

Molecular Weight

  • 198.2215
 
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Names and Synonyms

Name of Substance

  • O,O,O-Triethyl phosphorothioate

Synonyms

  • 4-01-00-01348 (Beilstein Handbook Reference)
  • BRN 1705773
  • EINECS 204-797-8
  • Ethyl phosphorothioate ((EtO)3PS)
  • NSC 2650
  • O,O,O-Triethyl phosphorothioate
  • O,O,O-Triethyl thiophosphate
  • O,O,O-Triethylester kyseliny thiofosforecne
  • O,O,O-Triethylester kyseliny thiofosforecne [Czech]
  • O,O,O-Triethylthiofosfat
  • O,O,O-Triethylthiofosfat [Czech]
  • Phosphine sulfide, triethoxy-
  • Thiophosphoric acid, tri-O-ethyl ester
  • Triethyl phosphorothioate
  • Triethyl phosphorothionate
  • Triethyl thiophosphate
  • Triethylthiofosfat
  • Triethylthiofosfat [Czech]

Systematic Names

  • O,O,O-Triethyl phosphorothioate
  • Phosphorothioic acid, O,O,O-triethyl ester

Registry Numbers

CAS Registry Number

  • 126-68-1

System Generated Number

  • 0000126681

Structure Descriptors

InChI

1S/C6H15O3PS/c1-4-7-10(11,8-5-2)9-6-3/h4-6H2,1-3H3

InChIKey

QTPJMTACJMLPLL-UHFFFAOYSA-N

Smiles

CCOP(=S)(OCC)OCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 750mg/kg (750mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 6, Pg. 900, 1958.
rat LC50 inhalation 41ppm/4H (41ppm)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1149, 1986.
rat LDLo intravenous 250mg/kg (250mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: GENERAL ANESTHETIC

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Nature. Vol. 179, Pg. 154, 1957.