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Substance Name: Phosphorothioic acid, O,O-dimethyl O-(3-methyl-4-(methylsulfonyl)phenyl) ester (9CI)
RN: 3761-42-0
InChIKey: ZDHYERRNXRANLI-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C10-H15-O5-P-S2

Molecular Weight

  • 310.3295
 
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Names and Synonyms

Synonyms

  • Fenthione sulfone
  • O,O-Dimethyl O-((4-methylthio)-m-tolyl)phosphorothioate sulfone
  • O,O-Dimethyl O-(4-(methylsulfonyl)-m-tolyl) phosphorothioate

Systematic Names

  • Phosphorothioic acid, O,O-dimethyl O-(3-methyl-4-(methylsulfonyl)phenyl) ester (9CI)
  • Phosphorothioic acid, O,O-dimethyl O-(4-(methylsulfonyl)-m-tolyl) ester

Registry Numbers

CAS Registry Number

  • 3761-42-0

System Generated Number

  • 0003761420

Structure Descriptors

InChI

1S/C10H15O5PS2/c1-8-7-9(15-16(17,13-2)14-3)5-6-10(8)18(4,11)12/h5-7H,1-4H3

InChIKey

ZDHYERRNXRANLI-UHFFFAOYSA-N

Smiles

Cc1cc(ccc1S(=O)(=O)C)OP(=S)(OC)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intracrebral 25mg/kg (25mg/kg)   Pesticide Biochemistry and Physiology. Vol. 8, Pg. 302, 1978.
mouse LD50 oral 210mg/kg (210mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

BEHAVIORAL: TREMOR
Journal of Pharmacobio-Dynamics. Vol. 9, Pg. 697, 1986.
rat LD50 intraperitoneal 250mg/kg (250mg/kg)   Toxicology and Applied Pharmacology. Vol. 6, Pg. 86, 1964.
rat LD50 oral 125mg/kg (125mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 279, 1973.
rat LDLo skin 1600mg/kg (1600mg/kg) PERIPHERAL NERVE AND SENSATION: FASCICULATIONS Bulletin of the World Health Organization. Vol. 29, Pg. 205, 1963.