Ethylene Glycol Bis(3-mercaptopropionate) CAS 22504-50-3

Purity 97%+In StockPharmaceutical Standards
CAS No.22504-50-3
Molecular FormulaC8H14O4S2
Molecular Weight238.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethylene Glycol Bis(3-mercaptopropionate) CAS 22504-50-3 chemical structure

Description

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Ethylene Glycol Bis(3-mercaptopropionate) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Ethylene Glycol Bis(3-mercaptopropionate) (CAS 22504-50-3) is a high-purity analytical reference standard with the molecular formula C8H14O4S2 and a molecular weight of 238.32 g/mol.

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

CATO manufactures Ethylene Glycol Bis(3-mercaptopropionate) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H14O4S2
Molecular Weight238.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1963
Sulfur Atoms2

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