2-(1,4,5,6-Tetrahydropyrimidin-2-yl)-1H-benzo[d]imidazole CAS 14488-05-2

Description

As a certified reference material (CRM), 2-(1,4,5,6-Tetrahydropyrimidin-2-yl)-1H-benzo[d]imidazole 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.

2-(1,4,5,6-Tetrahydropyrimidin-2-yl)-1H-benzo[d]imidazole (CAS 14488-05-2), molecular formula C11H12N4 and molecular weight 200.24 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-(1,4,5,6-Tetrahydropyrimidin-2-yl)-1H-benzo[d]imidazole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 200.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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