N-(1-(4-Cyanophenyl)-3-oxo-3-(pyrrolidin-1-yl)prop-1-en-2-yl)benzamide CAS 90290-86-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1-(4-Cyanophenyl)-3-oxo-3-(pyrrolidin-1-yl)prop-1-en-2-yl)benzamide.

CATO supplies N-(1-(4-Cyanophenyl)-3-oxo-3-(pyrrolidin-1-yl)prop-1-en-2-yl)benzamide (CAS 90290-86-1), a certified reference material (molecular formula C21H19N3O2, MW 345.39 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H19N3O2, N-(1-(4-Cyanophenyl)-3-oxo-3-(pyrrolidin-1-yl)prop-1-en-2-yl)benzamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

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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