5-(2-(Difluoromethoxy)phenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol CAS 832127-32-9

Description

CATO supplies 5-(2-(Difluoromethoxy)phenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol (CAS 832127-32-9), a certified reference material (molecular formula C11H11F2N3OS, MW 271.29 g/mol) for analytical method development and quality control.

The molecular framework of 5-(2-(Difluoromethoxy)phenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol (C11H11F2N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(2-(Difluoromethoxy)phenyl)-4-ethyl-4h-1,2,4-triazole-3-thiol 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com