1-(2-hydroxyphenyl)hexahydropyrimidine-2,4-dione CAS 136582-04-2

Description

Compared with other compounds in its class, the molecular weight of 206.20 g/mol gives 1-(2-hydroxyphenyl)hexahydropyrimidine-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(2-hydroxyphenyl)hexahydropyrimidine-2,4-dione (CAS 136582-04-2), molecular formula C10H10N2O3 and molecular weight 206.20 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(2-hydroxyphenyl)hexahydropyrimidine-2,4-dione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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