O-(2-Chloro-4-nitrophenyl) O-methyl ethylphosphonothioate

(2-chloro-4-nitrophenoxy)-ethyl-methoxy-sulfanylidene-lambda5-phosphane

CAS: 2917-21-7

Molecular Formula	`C9H11ClNO4PS`
Molecular Weight	295.68 g/mol
LogP	3.9
Topological Polar Surface Area	96.4 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	5
Rotatable Bonds	4
Exact Mass	294.9835
Heavy Atoms	17
Complexity	325.0

Chemical Identifiers

CAS Number	2917-21-7
SMILES	`CCP(=S)(OC)OC1=C(C=C(C=C1)[N+](=O)[O-])Cl`
InChIKey	`GBSHLOCYYUYGCZ-UHFFFAOYSA-N`

📖 Product Overview

O-(2-Chloro-4-nitrophenyl) O-methyl ethylphosphonothioate (CAS: 2917-21-7) is a chemical compound with molecular formula C9H11ClNO4PS and molecular weight 295.68 g/mol. Its IUPAC systematic name is (2-chloro-4-nitrophenoxy)-ethyl-methoxy-sulfanylidene-lambda5-phosphane. LogP 3.9 Topological Polar Surface Area 96.4 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 5 Rotatable Bonds 4 Exact Mass 294.9835 Heavy Atoms 17 Complexity 325.0 InChI Key: GBSHLOCYYUYGCZ-UHFFFAOYSA-N. SMILES: CCP(=S)(OC)OC1=C(C=C(C=C1)[N+](=O)[O-])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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