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Substance Name: Chloropyrifos oxon
RN: 5598-15-2
InChIKey: OTMOUPHCTWPNSL-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Unspecified / Unclassified Pesticide

Molecular Formula

  • C9-H11-Cl3-N-O4-P

Molecular Weight

  • 334.5219
 
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Names and Synonyms

Results Name

  • Chloropyrifos oxon

Name of Substance

  • O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphate

Synonyms

  • BRN 1545755
  • CCRIS 7774
  • Chloropyrifos oxon
  • Chloropyrifos oxygen analog
  • Chlorpyrifos oxon
  • Diethyl-2,5,6-trichloro-2-pyridinol
  • Diethyl-3,5,6-trichloro-2-pyridyl phosphate
  • Dursban oxygen analog
  • Dursbanoxon
  • Fospirate-ethyl

Systematic Names

  • Chlorpyrifos oxon
  • Phosphoric acid, diethyl 3,5,6-trichloro-2-pyridinyl ester (9CI)
  • Phosphoric acid, diethyl 3,5,6-trichloro-2-pyridyl ester

Registry Numbers

CAS Registry Number

  • 5598-15-2

System Generated Number

  • 0005598152

Structure Descriptors

InChI

1S/C9H11Cl3NO4P/c1-3-15-18(14,16-4-2)17-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3

InChIKey

OTMOUPHCTWPNSL-UHFFFAOYSA-N

Smiles

P(Oc1c(cc(Cl)c(n1)Cl)Cl)(OCC)(OCC)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 135mg/kg (135mg/kg)   National Technical Information Service. Vol. PB85-143766,