Cyclohexanesulfonic acid CAS 6922-46-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6922-46-9
Molecular FormulaC6H12O3S
Molecular Weight164.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cyclohexanesulfonic acid CAS 6922-46-9 chemical structure

Description

As a certified reference material (CRM), Cyclohexanesulfonic acid 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.

CATO supplies Cyclohexanesulfonic acid (CAS 6922-46-9), a certified reference material (molecular formula C6H12O3S, MW 164.22 g/mol) for analytical method development and quality control.

Cyclohexanesulfonic acid (C6H12O3S) 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.

Physical & Chemical Properties

Molecular FormulaC6H12O3S
Molecular Weight164.22 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)1.0
CAS Registry Year (est.)1958
Sulfur Atoms1

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