[2-(Mercapto-κS)acetato(2-)-κO]calcium CAS 37457-75-3

Description

The occurrence of [2-(Mercapto-κS)acetato(2-)-κO]calcium 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.

CATO supplies [2-(Mercapto-κS)acetato(2-)-κO]calcium (CAS 37457-75-3), a certified reference material (molecular formula C2H2CaO2S, MW 130.18 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, [2-(Mercapto-κS)acetato(2-)-κO]calcium is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), [2-(Mercapto-κS)acetato(2-)-κO]calcium 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

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