4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine CAS 499796-09-7

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.

4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-09-7) is a high-purity analytical reference standard with the molecular formula C13H11N5S and a molecular weight of 269.32 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 269.32 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.

As a certified reference material (CRM), 4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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