6-Oxo-1,2,4-triphenyl-1,6-dihydropyrimidine-5-carbonitrile CAS 65004-31-1

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.

CATO supplies 6-Oxo-1,2,4-triphenyl-1,6-dihydropyrimidine-5-carbonitrile (CAS 65004-31-1), a certified reference material (molecular formula C23H15N3O, MW 349.38 g/mol) for analytical method development and quality control.

The molecular framework of 6-Oxo-1,2,4-triphenyl-1,6-dihydropyrimidine-5-carbonitrile (C23H15N3O) 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.

As a certified reference material (CRM), 6-Oxo-1,2,4-triphenyl-1,6-dihydropyrimidine-5-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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