4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine CAS 339279-72-0

Description

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.

4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine (CAS 339279-72-0), molecular formula C17H11BrF3N5 and molecular weight 422.20 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H11BrF3N5, 4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.20 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.

CATO manufactures 4-(4-Bromophenyl)-5-[(Z)-2-[4-(trifluoromethyl)phenyl]diazen-1-yl]pyrimidin-2-amine 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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