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Substance Name: R 16661
RN: 22791-12-4
InChIKey: JCYANUVOCLKHHY-CMDGGOBGSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C8-H17-N2-O3-P-S

Molecular Weight

  • 252.273
 
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Names and Synonyms

Results Name

  • R 16661

Synonyms

  • (3-Ethyl-5-methyl-2-oxazolidinylidene)phosphoramidothioic acid O,S-dimethyl ester
  • 2-(Methoxy(methylthio)phosphinylimino)-3-ethyl-5-methyl-1,3-oxazolidine
  • AI3-27622
  • BRN 0650387
  • R 16661
  • Stauffer R 16661

Systematic Name

  • Phosphoramidothioic acid, (3-ethyl-5-methyl-2-oxazolidinylidene)-, O,S-dimethyl ester

Registry Numbers

CAS Registry Number

  • 22791-12-4

System Generated Number

  • 0022791124

Structure Descriptors

InChI

1S/C8H17N2O3PS/c1-5-10-6-7(2)13-8(10)9-14(11,12-3)15-4/h7H,5-6H2,1-4H3/b9-8+

InChIKey

JCYANUVOCLKHHY-CMDGGOBGSA-N

Smiles

O1C(\N(C[C@@H]1C)CC)=N/[P@@](=O)(SC)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 100ug/kg (0.1mg/kg)   Pesticide Biochemistry and Physiology. Vol. 2, Pg. 162, 1972.
rabbit LDLo skin 1500ug/kg (1.5mg/kg)   Residue Reviews. Vol. 53, Pg. 19, 1974.
rat LD50 oral 100ug/kg (0.1mg/kg)   Residue Reviews. Vol. 53, Pg. 19, 1974.