8-Hydroxy-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide CAS 1170689-68-5

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.

8-Hydroxy-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide (CAS 1170689-68-5), molecular formula C23H15N3O4 and molecular weight 397.38 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 8-Hydroxy-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide (C23H15N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 397.38 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 8-Hydroxy-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide 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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