Rel-methyl (1s,3s)-3-(chlorosulfonyl)cyclobutane-1-carboxylate CAS 1932811-28-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1932811-28-3
Molecular FormulaC6H9ClO4S
Molecular Weight212.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rel-methyl (1s,3s)-3-(chlorosulfonyl)cyclobutane-1-carboxylate CAS 1932811-28-3 chemical structure

Description

Rel-methyl (1s,3s)-3-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1932811-28-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9ClO4S. Molecular weight: 212.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H9ClO4S
Molecular Weight212.65 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Sulfur Atoms1

Recommended Standards

Why CATO?