Fenchlorphos Impurity 4 CAS 56201-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.56201-37-7
Molecular FormulaC13H7Cl6O3PS
Molecular Weight486.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fenchlorphos Impurity 4 CAS 56201-37-7 chemical structure

Description

Fenchlorphos Impurity 4 (CAS 56201-37-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H7Cl6O3PS. Molecular weight: 486.95 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H7Cl6O3PS
Molecular Weight486.95 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Halogen ContentCl-containing
Sulfur Atoms1

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