5-(2-Ethoxyethyl)-6-hydroxy-2-(methylthio)pyrimidin-4(3H)-one CAS 6964-71-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(2-Ethoxyethyl)-6-hydroxy-2-(methylthio)pyrimidin-4(3H)-one.

5-(2-Ethoxyethyl)-6-hydroxy-2-(methylthio)pyrimidin-4(3H)-one (CAS 6964-71-2) is a high-purity analytical reference standard with the molecular formula C9H14N2O3S and a molecular weight of 230.28 g/mol.

The molecular framework of 5-(2-Ethoxyethyl)-6-hydroxy-2-(methylthio)pyrimidin-4(3H)-one (C9H14N2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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