2U62Q3CF4S 4533-96-4 4-Chloro-2-nitrophenylsulphonyl chloride EINECS 224-875-5 UNII-2U62Q3CF4S 4-Chloro-2-nitrophenylsulfonyl chloride CAS 4533-96-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4533-96-4
Molecular FormulaC6H9Cl2NO4S
Molecular Weight262.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2U62Q3CF4S 4533-96-4 4-Chloro-2-nitrophenylsulphonyl chloride EINECS 224-875-5 UNII-2U62Q3CF4S 4-Chloro-2-nitrophenylsulfonyl chloride CAS 4533-96-4 chemical structure

Description

2U62Q3CF4S 4533-96-4 4-Chloro-2-nitrophenylsulphonyl chloride EINECS 224-875-5 UNII-2U62Q3CF4S 4-Chloro-2-nitrophenylsulfonyl chloride (CAS 4533-96-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9Cl2NO4S. Molecular weight: 262.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H9Cl2NO4S
Molecular Weight262.11 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?