5-(1H-Pyrrol-1-yl)-1H-1,2,4-triazole CAS 383142-88-9

Description

The occurrence of 5-(1H-Pyrrol-1-yl)-1H-1,2,4-triazole is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-(1H-Pyrrol-1-yl)-1H-1,2,4-triazole (CAS 383142-88-9), a certified reference material (molecular formula C6H6N4, MW 134.14 g/mol) for analytical method development and quality control.

The molecular framework of 5-(1H-Pyrrol-1-yl)-1H-1,2,4-triazole (C6H6N4) is characterized by a nitrile group, an aromatic ring system. 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.

CATO manufactures 5-(1H-Pyrrol-1-yl)-1H-1,2,4-triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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