2-(Phenyl(1,2,5-triphenyl-1H-pyrrol-3-yl)amino)ethene-1,1,2-tricarbonitrile CAS 65339-16-4

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.

2-(Phenyl(1,2,5-triphenyl-1H-pyrrol-3-yl)amino)ethene-1,1,2-tricarbonitrile (CAS 65339-16-4) is a high-purity analytical reference standard with the molecular formula C33H21N5 and a molecular weight of 487.55 g/mol.

2-(Phenyl(1,2,5-triphenyl-1H-pyrrol-3-yl)amino)ethene-1,1,2-tricarbonitrile (C33H21N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; 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.

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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