5-Fluoro-2-(1-(4-methoxyphenyl)-1H-pyrazol-5-yl)phenol CAS 876950-46-8

Description

5-Fluoro-2-(1-(4-methoxyphenyl)-1H-pyrazol-5-yl)phenol (CAS 876950-46-8), molecular formula C16H13FN2O2 and molecular weight 284.29 g/mol, is a CATO reference standard with documented purity and traceability.

5-Fluoro-2-(1-(4-methoxyphenyl)-1H-pyrazol-5-yl)phenol (C16H13FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-Fluoro-2-(1-(4-methoxyphenyl)-1H-pyrazol-5-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.

Physical & Chemical Properties

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