1,1-Diethoxy-2-methanesulfonylethane CAS 191920-23-7

Purity 97%+In StockPharmaceutical Standards
CAS No.191920-23-7
Molecular FormulaC7H16O4S
Molecular Weight196.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1-Diethoxy-2-methanesulfonylethane CAS 191920-23-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,1-Diethoxy-2-methanesulfonylethane.

CATO supplies 1,1-Diethoxy-2-methanesulfonylethane (CAS 191920-23-7), a certified reference material (molecular formula C7H16O4S, MW 196.26 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1,1-Diethoxy-2-methanesulfonylethane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), 1,1-Diethoxy-2-methanesulfonylethane 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 FormulaC7H16O4S
Molecular Weight196.26 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.)2011
Sulfur Atoms1

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