Chlorpyrifos oxon

CAS Registry Number®

5598-15-2

CAS Name

Chlorpyrifos oxon

Molecular Formula

C9H11Cl3NO4P

Molecular Mass

334.52

Cite this Page

Chlorpyrifos oxon.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5598-15-2 (retrieved 2024-11-24) (CAS RN: 5598-15-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    43 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey=OTMOUPHCTWPNSL-UHFFFAOYSA-N

SMILES

P(OC1=C(Cl)C=C(Cl)C(Cl)=N1)(OCC)(OCC)=O

Canonical SMILES

O=P(OC1=NC(Cl)=C(Cl)C=C1Cl)(OCC)OCC

Other Names for this Substance

  • Phosphoric acid, diethyl 3,5,6-trichloro-2-pyridinyl ester
  • Phosphoric acid, diethyl 3,5,6-trichloro-2-pyridyl ester
  • 2-Pyridinol, 3,5,6-trichloro-, diethyl phosphate (ester)
  • O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphate
  • Dursbanoxon

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Deleted or Replaced CAS Registry Numbers

63034-37-7

CAS INSIGHTSTM
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