1,2-Bis(carboxymethylthio)ethane CAS 7244-02-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7244-02-2
Molecular FormulaC6H10O4S2
Molecular Weight210.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(carboxymethylthio)ethane CAS 7244-02-2 chemical structure

Description

The occurrence of 1,2-Bis(carboxymethylthio)ethane is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,2-Bis(carboxymethylthio)ethane (CAS 7244-02-2) is a high-purity analytical reference standard with the molecular formula C6H10O4S2 and a molecular weight of 210.27 g/mol.

1,2-Bis(carboxymethylthio)ethane (C6H10O4S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,2-Bis(carboxymethylthio)ethane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC6H10O4S2
Molecular Weight210.27 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1959
Sulfur Atoms2

Related Bis Standards

Recommended Standards

Why CATO?