N-(3-((8-Cyano-4-(phenylamino)pyrazolo[1,5-a][1,3,5]triazin-2-yl)amino)phenyl)acetamide CAS 948575-39-1

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 N-(3-((8-Cyano-4-(phenylamino)pyrazolo[1,5-a][1,3,5]triazin-2-yl)amino)phenyl)acetamide (CAS 948575-39-1), a certified reference material (molecular formula C20H16N8O, MW 384.39 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(3-((8-Cyano-4-(phenylamino)pyrazolo[1,5-a][1,3,5]triazin-2-yl)amino)phenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 384.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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