4-[(E)-2-Phenylvinyl]-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine 866820-63-5 CAS 866820-63-5

Description

Compared with other compounds in its class, the molecular weight of 289.33 g/mol gives 4-[(E)-2-Phenylvinyl]-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine 866820-63-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-[(E)-2-Phenylvinyl]-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine 866820-63-5 (CAS 866820-63-5) is a high-purity analytical reference standard with the molecular formula C17H15N5 and a molecular weight of 289.33 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-[(E)-2-Phenylvinyl]-1,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-2-amine 866820-63-5 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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