5-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol CAS 175202-31-0

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.

CATO supplies 5-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 175202-31-0), a certified reference material (molecular formula C7H7Cl2N5S, MW 264.13 g/mol) for analytical method development and quality control.

Structurally, 5-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol (C7H7Cl2N5S) contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 264.13 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 5-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol 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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