2-(4,6-Dioxo-2-thioxohexahydropyrimidin-5-yl)acetic acid CAS 859956-96-0

Description

Compared with other compounds in its class, the molecular weight of 202.19 g/mol gives 2-(4,6-Dioxo-2-thioxohexahydropyrimidin-5-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(4,6-Dioxo-2-thioxohexahydropyrimidin-5-yl)acetic acid (CAS 859956-96-0), molecular formula C6H6N2O4S and molecular weight 202.19 g/mol, is a CATO reference standard with documented purity and traceability.

2-(4,6-Dioxo-2-thioxohexahydropyrimidin-5-yl)acetic acid (C6H6N2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(4,6-Dioxo-2-thioxohexahydropyrimidin-5-yl)acetic 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.

Physical & Chemical Properties

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