5-(2-Chloro-4-pyrimidinyl)-2-hydroxybenzonitrile CAS 1292317-53-3

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.

5-(2-Chloro-4-pyrimidinyl)-2-hydroxybenzonitrile (CAS 1292317-53-3) is a high-purity analytical reference standard with the molecular formula C11H6ClN3O and a molecular weight of 231.64 g/mol.

Based on its molecular formula C11H6ClN3O, 5-(2-Chloro-4-pyrimidinyl)-2-hydroxybenzonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 5-(2-Chloro-4-pyrimidinyl)-2-hydroxybenzonitrile 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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