Asparagusic acid CAS 2224-02-4

Purity >95%In StockPharmaceutical Standards
CAS No.2224-02-4
Molecular FormulaC4H6O2S2
Molecular Weight150.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Asparagusic acid CAS 2224-02-4 chemical structure

Description

As a certified reference material (CRM), Asparagusic 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 Asparagusic acid (CAS 2224-02-4), a certified reference material (molecular formula C4H6O2S2, MW 150.22 g/mol) for analytical method development and quality control.

Asparagusic acid (C4H6O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 FormulaC4H6O2S2
Molecular Weight150.22 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Sulfur Atoms2

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