3-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}propanoic acid CAS 1096966-40-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}propanoic acid.

3-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}propanoic acid (CAS 1096966-40-3) is a high-purity analytical reference standard with the molecular formula C9H14N2O3S and a molecular weight of 230.28 g/mol.

3-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}propanoic acid (C9H14N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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.

CATO manufactures 3-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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