N-(3,4-dichlorophenyl)-6-methyl-2-phenylquinoline-4-carboxamide CAS 337501-99-2

Description

The occurrence of N-(3,4-dichlorophenyl)-6-methyl-2-phenylquinoline-4-carboxamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(3,4-dichlorophenyl)-6-methyl-2-phenylquinoline-4-carboxamide (CAS 337501-99-2), molecular formula C23H16Cl2N2O and molecular weight 407.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(3,4-dichlorophenyl)-6-methyl-2-phenylquinoline-4-carboxamide (C23H16Cl2N2O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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).

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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