3-(2,2,2-Trifluoroethoxy)phenylboronic Acid CAS 850593-08-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2,2,2-Trifluoroethoxy)phenylboronic Acid.

3-(2,2,2-Trifluoroethoxy)phenylboronic Acid (CAS 850593-08-7), molecular formula C8H8BF3O3 and molecular weight 219.95 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-(2,2,2-Trifluoroethoxy)phenylboronic Acid (C8H8BF3O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

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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