(2-Chloro-4-cyclopropyl-5-(trifluoromethyl)phenyl)boronic acid CAS 2225174-39-8

Description

Structurally, (2-Chloro-4-cyclopropyl-5-(trifluoromethyl)phenyl)boronic acid (C10H9BClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 264.44 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

(2-Chloro-4-cyclopropyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225174-39-8) is a high-purity analytical reference standard with the molecular formula C10H9BClF3O2 and a molecular weight of 264.44 g/mol.

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.

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.

Physical & Chemical Properties

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