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Chlorpyrifos oxon

Chlorpyrifos oxon structure

CAS No:
5598-15-2
Formula:
C9H11Cl3NO4P
Chemical Name:
Chlorpyrifos oxon
Synonyms:
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;Dursban oxygen analog;Diethyl 3,5,6-trichloro-2-pyridyl phosphate;O-(3,5,6-Trichloro-2-pyridinyl) O,O-diethyl phosphate;3,5,6-Trichloro-2-pyridyl diethyl phosphate;Chloropyrifos oxon;Chlorpyrifos oxon;Chlorpyrifoxon;Fospirate-ethyl;Chlorpyriphoxon;Chlorpyrifos-ethyl oxon;63034-37-7
Categories:
Agrochemicals > Insecticides

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Description

solid

Chlorpyrifos oxon Basic Attributes

Molecular Weight：

334.52

Exact Mass：

334.52

UNII：

7RC6H1MPX6

DSSTox ID：

DTXSID1038666

Characteristics

PSA：

57.6

XLogP3：

4.60170

Appearance：

solid

Density：

1.461g/cm3

Boiling Point：

357.8ºC at 760mmHg

Flash Point：

170.2ºC

Refractive Index：

1.523

Water Solubility：

0.52g/L(24 ºC)

Storage Conditions：

0-6°C

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2783

Precautionary statement(s)：

P264, P270, P301+P310, P321, P330, P405, P501

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P301+P310, P321, P330, P405, and P501|Aggregated GHS information provided by 4 companies from 2 notifications to the ECHA C&L Inventory.

Drug Information

Metabolism/Metabolites：

Chlorpyrifos-oxon has known human metabolites that include 3,5,6-Trichloro-2-pyridinol and Diethyl phosphorothioate.

MeSH Entry Terms：

chlorpyrifos oxon

Chlorpyrifos oxon Use and Manufacturing

Chlorpyrifos Oxon is a metabolite of Chlorpyrifos (C425300) in human.

Computed Properties

Molecular Weight:334.5
XLogP3:3.5
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:332.949128
Monoisotopic Mass:332.949128
Topological Polar Surface Area:57.6
Heavy Atom Count:18
Complexity:300
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes