2-Hydroxyethyl Methyl Sulfone CAS 15205-66-0

Purity 97%+In StockPharmaceutical Standards
CAS No.15205-66-0
Molecular FormulaC3H8O3S
Molecular Weight124.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydroxyethyl Methyl Sulfone CAS 15205-66-0 chemical structure

Description

2-Hydroxyethyl Methyl Sulfone (CAS 15205-66-0), molecular formula C3H8O3S and molecular weight 124.16 g/mol, is a CATO reference standard with documented purity and traceability.

2-Hydroxyethyl Methyl Sulfone (C3H8O3S) 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-Hydroxyethyl Methyl Sulfone 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 FormulaC3H8O3S
Molecular Weight124.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1961
Sulfur Atoms1

Related Hydroxyethyl Standards

Recommended Standards

Why CATO?