2,4-Dichlorobenzenesulfonamide CAS 20532-15-4

Purity 97%+In StockPharmaceutical Standards
CAS No.20532-15-4
Molecular FormulaC6H5Cl2NO2S
Molecular Weight226.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dichlorobenzenesulfonamide CAS 20532-15-4 chemical structure

Description

CATO supplies 2,4-Dichlorobenzenesulfonamide (CAS 20532-15-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5Cl2NO2S. Molecular weight: 226.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5Cl2NO2S
Molecular Weight226.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Related Dichlorobenzenesulfonamide Standards

Recommended Standards

Why CATO?