3-Carboxypropyl methanethiosulfonate CAS 92953-15-6

Purity 97%+In StockPharmaceutical Standards
CAS No.92953-15-6
Molecular FormulaC5H10O4S2
Molecular Weight198.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Carboxypropyl methanethiosulfonate CAS 92953-15-6 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 3-Carboxypropyl methanethiosulfonate.

CATO supplies 3-Carboxypropyl methanethiosulfonate (CAS 92953-15-6), a certified reference material (molecular formula C5H10O4S2, MW 198.26 g/mol) for analytical method development and quality control.

3-Carboxypropyl methanethiosulfonate (C5H10O4S2) contains a carbohydrate-derived structure, a sulfone group. 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.

As a certified reference material (CRM), 3-Carboxypropyl methanethiosulfonate 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 FormulaC5H10O4S2
Molecular Weight198.26 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)1.0
CAS Registry Year (est.)1983
Sulfur Atoms2

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