(R)-2-Amino-3-(7-hydroxy-2-oxo-2H-chromene-3-carboxamido)propanoic acid CAS 1417905-41-9

Description

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.

(R)-2-Amino-3-(7-hydroxy-2-oxo-2H-chromene-3-carboxamido)propanoic acid (CAS 1417905-41-9) is a high-purity analytical reference standard with the molecular formula C13H12N2O6 and a molecular weight of 292.24 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (R)-2-Amino-3-(7-hydroxy-2-oxo-2H-chromene-3-carboxamido)propanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.24 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).

CATO manufactures (R)-2-Amino-3-(7-hydroxy-2-oxo-2H-chromene-3-carboxamido)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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