5-Methyl-3-phenylpyridin-2(1H)-one CAS 53428-05-0

Description

Compared with other compounds in its class, the molecular weight of 185.22 g/mol gives 5-Methyl-3-phenylpyridin-2(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Methyl-3-phenylpyridin-2(1H)-one (CAS 53428-05-0), a certified reference material (molecular formula C12H11NO, MW 185.22 g/mol) for analytical method development and quality control.

5-Methyl-3-phenylpyridin-2(1H)-one (C12H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 5-Methyl-3-phenylpyridin-2(1H)-one 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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