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Substance Name: Phosphonothioic acid, P-methyl-, O,S-diethyl ester
RN: 2511-10-6
InChIKey: AIMOGGQLCCAPQJ-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C5-H13-O2-P-S

Molecular Weight

  • 168.1957
 
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Names and Synonyms

Synonyms

  • 4-04-00-03515 (Beilstein Handbook Reference)
  • BRN 1753418
  • LG 61
  • Methylphosphonothioic acid O,S-diethyl ester
  • O,S-Diethyl methylphosphonothioate
  • O,S-Diethyl methylthiophosphonate

Systematic Names

  • Phosphonothioic acid, methyl-, O,S-diethyl ester
  • Phosphonothioic acid, P-methyl-, O,S-diethyl ester

Registry Numbers

CAS Registry Number

  • 2511-10-6

System Generated Number

  • 0002511106

Structure Descriptors

InChI

1S/C5H13O2PS/c1-4-7-8(3,6)9-5-2/h4-5H2,1-3H3

InChIKey

AIMOGGQLCCAPQJ-UHFFFAOYSA-N

Smiles

CCOP(=O)(C)SCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 intravenous 5620ug/kg (5.62mg/kg)   Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974Vol. 17JUN1974,
mouse LD50 intravenous 1mg/kg (1mg/kg)   Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974Vol. 17JUN1974,
rabbit LD50 intravenous 2480ug/kg (2.48mg/kg)   Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974Vol. 17JUN1974,
rabbit LD50 skin > 24mg/kg (24mg/kg)   Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974Vol. 17JUN1974,
rat LD50 oral 6mg/kg (6mg/kg) KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED

BEHAVIORAL: TETANY

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Agricultural and Food Chemistry. Vol. 32, Pg. 774, 1984.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -8.30E+00 deg C   EXP
Boiling Point 229.4 deg C   EXP
log P (octanol-water) 0.71 (none)   EXP
Water Solubility 1.55E+04 mg/L 25 EST
Vapor Pressure 0.081 mm Hg 25 EST
Henry's Law Constant 1.21E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.88E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.