Bis[(2-ethoxyethyl)sulfonyl]-methane CAS 6331-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.6331-15-3
Molecular FormulaC9H20O6S2
Molecular Weight288.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis[(2-ethoxyethyl)sulfonyl]-methane CAS 6331-15-3 chemical structure

Description

The occurrence of Bis[(2-ethoxyethyl)sulfonyl]-methane 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.

Bis[(2-ethoxyethyl)sulfonyl]-methane (CAS 6331-15-3), molecular formula C9H20O6S2 and molecular weight 288.38 g/mol, is a CATO reference standard with documented purity and traceability.

Bis[(2-ethoxyethyl)sulfonyl]-methane (C9H20O6S2) 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC9H20O6S2
Molecular Weight288.38 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)0.0
CAS Registry Year (est.)1958
Sulfur Atoms2

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