Chlorpyrifos-methyl

dimethoxy-sulfanylidene-[(3,5,6-trichloro-2-pyridinyl)oxy]-lambda5-phosphane

CAS: 5598-13-0

Molecular Formula	`C7H7Cl3NO3PS`
Molecular Weight	322.5 g/mol
LogP	4.3
Topological Polar Surface Area	72.7 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	5
Rotatable Bonds	4
Exact Mass	320.895
Heavy Atoms	16
Complexity	278.0

Chemical Identifiers

CAS Number	5598-13-0
SMILES	`COP(=S)(OC)OC1=NC(=C(C=C1Cl)Cl)Cl`
InChIKey	`HRBKVYFZANMGRE-UHFFFAOYSA-N`

📖 Product Overview

Chlorpyrifos-methyl (CAS: 5598-13-0) is a chemical compound with molecular formula C7H7Cl3NO3PS and molecular weight 322.5 g/mol. Its IUPAC systematic name is dimethoxy-sulfanylidene-[(3,5,6-trichloro-2-pyridinyl)oxy]-lambda5-phosphane. LogP 4.3 Topological Polar Surface Area 72.7 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 5 Rotatable Bonds 4 Exact Mass 320.895 Heavy Atoms 16 Complexity 278.0 InChI Key: HRBKVYFZANMGRE-UHFFFAOYSA-N. SMILES: COP(=S)(OC)OC1=NC(=C(C=C1Cl)Cl)Cl.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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