4-(4-(4-Methylpiperazin-1-yl)phenyl)pyrimidin-2-amine CAS 338975-79-4

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.

4-(4-(4-Methylpiperazin-1-yl)phenyl)pyrimidin-2-amine (CAS 338975-79-4) is a high-purity analytical reference standard with the molecular formula C15H19N5 and a molecular weight of 269.34 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(4-(4-Methylpiperazin-1-yl)phenyl)pyrimidin-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 269.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

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