N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-2,5-dimethylbenzamide CAS 1421473-08-6

Description

Compared with other compounds in its class, the molecular weight of 293.32 g/mol gives N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-2,5-dimethylbenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-2,5-dimethylbenzamide (CAS 1421473-08-6), molecular formula C16H15N5O and molecular weight 293.32 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-2,5-dimethylbenzamide (C16H15N5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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