3-(4-Bromophenyl)-2,2-difluorobicyclo[1.1.1]Pentane-1-carboxylic acid CAS 2374237-98-4

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

3-(4-Bromophenyl)-2,2-difluorobicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2374237-98-4) is a high-purity analytical reference standard with the molecular formula C12H9BrF2O2 and a molecular weight of 303.10 g/mol.

The molecular framework of 3-(4-Bromophenyl)-2,2-difluorobicyclo[1.1.1]Pentane-1-carboxylic acid (C12H9BrF2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. 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).

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.

Physical & Chemical Properties

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