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Substance Name: Morphothion [ISO]
RN: 144-41-2
UNII: 7V9MBL2263
InChIKey: NTHGWXIWFHGPLK-UHFFFAOYSA-N

Classification Codes

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

Molecular Formula

  • C8-H16-N-O4-P-S2

Molecular Weight

  • 285.3234
 
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Names and Synonyms

Name of Substance

  • Morphothion [ISO]

Synonyms

  • 4-(Mercaptoacetyl)morpholine O,O-dimethyl phosphorodithioate
  • BRN 0995667
  • Caswell No. 371
  • Dimethyl S-(morpholinocarbonylmethyl) phosphorothiolothionate
  • Dithiophosphate de O,O-dimethyle et de S-((morpholinocarbonyle)-methyle)
  • Dithiophosphate de O,O-dimethyle et de S-((morpholinocarbonyle)-methyle) [French]
  • EINECS 205-628-0
  • Ekatin F
  • Ekatin M
  • EPA Pesticide Chemical Code 371100
  • Morfothion
  • Morfothion [Dutch]
  • Morpholine, 4-(mercaptoacetyl)-, S-ester with O,O-dimethyl phosphorodithioate
  • Morphothion
  • Morphothion [ISO]
  • Morphotox
  • O,O-Dimethyl morpholinocarbonylmethyl phosphorodithioate
  • O,O-Dimethyl S-(morpholinocarbamoylmethyl) dithiophosphate
  • O,O-Dimethyl S-(morpholinocarbonylmethyl) phosphorodithioate
  • O,O-Dimethyl-S-((morfolino-carbonyl)-methyl)-dithiofosfaat
  • O,O-Dimethyl-S-((morfolino-carbonyl)-methyl)-dithiofosfaat [Dutch]
  • O,O-Dimethyl-S-((morpholino-carbonyl)-methyl)-dithiophosphat
  • O,O-Dimethyl-S-((morpholino-carbonyl)-methyl)-dithiophosphat [German]
  • O,O-Dimetil-S-((morfolino-carbonil)-metil)-ditiofosfato
  • O,O-Dimetil-S-((morfolino-carbonil)-metil)-ditiofosfato [Italian]
  • Phosphorodithioic acid, O,O-dimethyl S-(morpholinocarbonylmethyl) ester
  • Systicide
  • UNII-7V9MBL2263

Systematic Names

  • Morphothion
  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 4-(mercaptoacetyl)morpholine
  • Phosphorodithioic acid, O,O-dimethyl S-2-(4-morpholinyl)-2-oxoethyl ester

Registry Numbers

CAS Registry Number

  • 144-41-2

FDA UNII

  • 7V9MBL2263

System Generated Number

  • 0000144412

Structure Descriptors

InChI

1S/C8H16NO4PS2/c1-11-14(15,12-2)16-7-8(10)9-3-5-13-6-4-9/h3-7H2,1-2H3

InChIKey

NTHGWXIWFHGPLK-UHFFFAOYSA-N

Smiles

P(SCC(N1CCOCC1)=O)(OC)(OC)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 130mg/kg (130mg/kg)   Bulletin of the Entomological Society of America. Vol. 12, Pg. 161, 1966.
rabbit LD50 oral 190mg/kg (190mg/kg)   Bulletin of the Entomological Society of America. Vol. 12, Pg. 161, 1966.
rat LD50 oral 190mg/kg (190mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 159, 1976.
rat LD50 skin 283mg/kg (283mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 unreported 190mg/kg (190mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 363, 1971.