3-Chloro-2-[4-(4H-1,2,4-triazol-3-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine CAS 337919-80-9

Description

3-Chloro-2-[4-(4H-1,2,4-triazol-3-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine (CAS 337919-80-9), molecular formula C13H13ClF3N5 and molecular weight 331.72 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H13ClF3N5, 3-Chloro-2-[4-(4H-1,2,4-triazol-3-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 331.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 3-Chloro-2-[4-(4H-1,2,4-triazol-3-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine 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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