2-Cyclohexyl-5,6-dimethyl-4-piperazin-1-yl-thieno[2,3-d]pyrimidine CAS 1361118-58-2

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.

CATO supplies 2-Cyclohexyl-5,6-dimethyl-4-piperazin-1-yl-thieno[2,3-d]pyrimidine (CAS 1361118-58-2), a certified reference material (molecular formula C18H26N4S, MW 330.49 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-Cyclohexyl-5,6-dimethyl-4-piperazin-1-yl-thieno[2,3-d]pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 330.49 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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