5-(Diphenylmethoxy)-1-hydroxy-2-(hydroxymethyl)-1,4-dihydropyridin-4-one CAS 114875-62-6

Description

5-(Diphenylmethoxy)-1-hydroxy-2-(hydroxymethyl)-1,4-dihydropyridin-4-one (C19H17NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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.

CATO supplies 5-(Diphenylmethoxy)-1-hydroxy-2-(hydroxymethyl)-1,4-dihydropyridin-4-one (CAS 114875-62-6), a certified reference material (molecular formula C19H17NO4, MW 323.34 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), 5-(Diphenylmethoxy)-1-hydroxy-2-(hydroxymethyl)-1,4-dihydropyridin-4-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com