3-Chloro-5-(cyclopentylamino)-1,2-thiazole-4-carbonitrile CAS 1424533-72-1

Description

Compared with other compounds in its class, the molecular weight of 227.71 g/mol gives 3-Chloro-5-(cyclopentylamino)-1,2-thiazole-4-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Chloro-5-(cyclopentylamino)-1,2-thiazole-4-carbonitrile (CAS 1424533-72-1) is a high-purity analytical reference standard with the molecular formula C9H10ClN3S and a molecular weight of 227.71 g/mol.

The molecular framework of 3-Chloro-5-(cyclopentylamino)-1,2-thiazole-4-carbonitrile (C9H10ClN3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. 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.

As a certified reference material (CRM), 3-Chloro-5-(cyclopentylamino)-1,2-thiazole-4-carbonitrile 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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