2-(4-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid CAS 147809-23-2

Description

The molecular framework of 2-(4-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid (C14H8FNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies 2-(4-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid (CAS 147809-23-2), a certified reference material (molecular formula C14H8FNO3, MW 257.22 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), 2-(4-Fluorophenyl)benzo[d]oxazole-5-carboxylic acid 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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