N-(1-benzyl-3-cyano-4,5-diphenyl-1H-pyrrol-2-yl)-4-methylbenzamide CAS 477887-15-3

Description

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.

CATO supplies N-(1-benzyl-3-cyano-4,5-diphenyl-1H-pyrrol-2-yl)-4-methylbenzamide (CAS 477887-15-3), a certified reference material (molecular formula C32H25N3O, MW 467.56 g/mol) for analytical method development and quality control.

Structurally, N-(1-benzyl-3-cyano-4,5-diphenyl-1H-pyrrol-2-yl)-4-methylbenzamide (C32H25N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 467.56 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

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