4-Phenyl-3-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-5-(propylthio)-4H-1,2,4-triazole CAS 477709-77-6

Description

The molecular framework of 4-Phenyl-3-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-5-(propylthio)-4H-1,2,4-triazole (C24H22N6S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

4-Phenyl-3-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-5-(propylthio)-4H-1,2,4-triazole (CAS 477709-77-6), molecular formula C24H22N6S and molecular weight 426.54 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-Phenyl-3-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-5-(propylthio)-4H-1,2,4-triazole 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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