4-(4-(2,4-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol CAS 917747-27-4

Description

CATO manufactures 4-(4-(2,4-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol 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.

4-(4-(2,4-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 917747-27-4), molecular formula C16H15N3OS and molecular weight 297.37 g/mol, is a CATO reference standard with documented purity and traceability.

4-(4-(2,4-Dimethylphenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (C16H15N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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