5-(((3-Chlorophenyl)amino)methyl)-1H-1,2,4-triazol-3-ol CAS 1192656-20-4

Description

As a certified reference material (CRM), 5-(((3-Chlorophenyl)amino)methyl)-1H-1,2,4-triazol-3-ol 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.

5-(((3-Chlorophenyl)amino)methyl)-1H-1,2,4-triazol-3-ol (CAS 1192656-20-4) is a high-purity analytical reference standard with the molecular formula C9H9ClN4O and a molecular weight of 224.65 g/mol.

The molecular framework of 5-(((3-Chlorophenyl)amino)methyl)-1H-1,2,4-triazol-3-ol (C9H9ClN4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 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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