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Substance Name: Pyraclofos
RN: 89784-60-1
UNII: M0W5LEC929
InChIKey: QHGVXILFMXYDRS-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Reproductive Effect

Molecular Formula

  • C14-H18-Cl-N2-O3-P-S

Molecular Weight

  • 360.8002
 
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Names and Synonyms

Name of Substance

  • Pyraclofos

Synonyms

  • (RS)-O-1-(4-Chlorophenyl)pyrazol-4-yl O-ethyl S-propyl phosphorothioate
  • Boltage
  • O-(1-(4-Chlorophenyl)-1H-pyrazol-4-yl) O-ethyl S-propyl phosphorothioate
  • Pyraclofos
  • TIA 230
  • UNII-M0W5LEC929
  • Voltage

Systematic Name

  • Phosphorothioic acid, O-(1-(4-chlorophenyl)-1H-pyrazol-4-yl) O-ethyl S-propyl ester

Registry Numbers

CAS Registry Number

  • 89784-60-1

FDA UNII

  • M0W5LEC929

System Generated Number

  • 0089784601

Structure Descriptors

InChI

1S/C14H18ClN2O3PS/c1-3-9-22-21(18,19-4-2)20-14-10-16-17(11-14)13-7-5-12(15)6-8-13/h5-8,10-11H,3-4,9H2,1-2H3

InChIKey

QHGVXILFMXYDRS-UHFFFAOYSA-N

Smiles

CCCSP(=O)(OCC)Oc1cnn(c1)c2ccc(Cl)cc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 182mg/kg (182mg/kg)   Japan Pesticide Information. Vol. 53, Pg. 27, 1988.
mouse LD50 intraperitoneal 310mg/kg (310mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: ATAXIA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 635, 1990.
mouse LD50 oral 420mg/kg (420mg/kg)   Japan Pesticide Information. Vol. 53, Pg. 27, 1988.
mouse LD50 subcutaneous 250mg/kg (250mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: ATAXIA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 635, 1990.
rat LC50 inhalation 1460mg/m3 (1460mg/m3)   Japan Pesticide Information. Vol. 53, Pg. 27, 1988.
rat LD50 intraperitoneal 267mg/kg (267mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: ATAXIA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 635, 1990.
rat LD50 oral 237mg/kg (237mg/kg)   Japan Pesticide Information. Vol. 53, Pg. 27, 1988.
rat LD50 skin > 2gm/kg (2000mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: ATAXIA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 635, 1990.
rat LD50 subcutaneous 1370mg/kg (1370mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: ATAXIA
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 635, 1990.