4-Chloro-2-(5-(4-fluorophenyl)-1H-pyrazol-3-yl)phenol CAS 321534-47-8

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.

CATO supplies 4-Chloro-2-(5-(4-fluorophenyl)-1H-pyrazol-3-yl)phenol (CAS 321534-47-8), a certified reference material (molecular formula C15H10ClFN2O, MW 288.70 g/mol) for analytical method development and quality control.

The molecular framework of 4-Chloro-2-(5-(4-fluorophenyl)-1H-pyrazol-3-yl)phenol (C15H10ClFN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 4-Chloro-2-(5-(4-fluorophenyl)-1H-pyrazol-3-yl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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