Hex-5-yn-1-yl methanesulfonate CAS 79496-61-0

Purity 97%+In StockPharmaceutical Standards
CAS No.79496-61-0
Molecular FormulaC7H12O3S
Molecular Weight176.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hex-5-yn-1-yl methanesulfonate CAS 79496-61-0 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 Hex-5-yn-1-yl methanesulfonate.

Hex-5-yn-1-yl methanesulfonate (CAS 79496-61-0) is a high-purity analytical reference standard with the molecular formula C7H12O3S and a molecular weight of 176.23 g/mol.

Hex-5-yn-1-yl methanesulfonate (C7H12O3S) 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 Hex-5-yn-1-yl methanesulfonate 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 FormulaC7H12O3S
Molecular Weight176.23 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)2.0
CAS Registry Year (est.)1979
Sulfur Atoms1

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