1-[(4-tert-Butylphenyl)methyl]-6-phenyl-1,2-dihydropyridin-2-one CAS 400076-11-1

Description

Compared with other compounds in its class, the molecular weight of 317.42 g/mol gives 1-[(4-tert-Butylphenyl)methyl]-6-phenyl-1,2-dihydropyridin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-[(4-tert-Butylphenyl)methyl]-6-phenyl-1,2-dihydropyridin-2-one (CAS 400076-11-1), molecular formula C22H23NO and molecular weight 317.42 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-[(4-tert-Butylphenyl)methyl]-6-phenyl-1,2-dihydropyridin-2-one (C22H23NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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