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Substance Name: Lythidathion [ISO]
RN: 2669-32-1
UNII: 7713KZO795
InChIKey: FPMIAGPUNXEUCZ-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Out-Dated Pesticide

Molecular Formula

  • C7-H13-N2-O4-P-S3

Molecular Weight

  • 316.3617
 
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Names and Synonyms

Results Name

  • Lythidathion [ISO]

Name of Substance

  • Lythidathion [ISO]

Synonyms

  • AI3-27238
  • BRN 0621188
  • Caswell No. 427C
  • ENT 27,238
  • EPA Pesticide Chemical Code 427400
  • Geigy 12968
  • Geigy GS-12968
  • GS-12968
  • Lythidathion
  • NC-2962
  • O,O-Dimethyl S-(5-ethoxy-1,3,4-thiadiazol-2(3H)-onyl-(3)-methyl)dithiophosphate
  • O,O-Dimethyl-S-(5-ethoxy-1,3,4-thiadiazol-2(3H)-onyl-(3)-methyl)phosphorodithioate
  • O,O-Dimethyl-S-(5-ethoxy-1,3,4-thiadiazolinyl-3-methyl)dithiophosphate
  • OMS 958
  • S-((5-Ethoxy-2,3-dihydro-2-oxo-1,3,4-thiadiazol-3-yl)methyl) O,O-dimethyl phosphorodithioate
  • S-((5-Ethoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)methyl) O,O-dimethyl phosphorodithioate
  • UNII-7713KZO795

Systematic Names

  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 2-ethoxy- 4-(mercaptomethyl)-delta(sup 2)-1,3,4-thiadiazolin-5-one
  • Phosphorodithioic acid, S-((5-ethoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)methyl) O,O-dimethyl ester
  • Phosphorodithioic acid, S-(5-ethoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)methyl O,O-dimethyl ester

Registry Numbers

CAS Registry Number

  • 2669-32-1

FDA UNII

  • 7713KZO795

System Generated Number

  • 0002669321

Structure Descriptors

InChI

1S/C7H13N2O4PS3/c1-4-13-6-8-9(7(10)17-6)5-16-14(15,11-2)12-3/h4-5H2,1-3H3

InChIKey

FPMIAGPUNXEUCZ-UHFFFAOYSA-N

Smiles

n1(nc(OCC)sc1=O)CSP(OC)(OC)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 unreported 225mg/kg (225mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 372, 1971.
rat LD50 oral 268mg/kg (268mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 186, 1969.