3-Trifluoromethylphenylboronic acid CAS 1423-26-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1423-26-3
Molecular FormulaC7H12BF3O2
Molecular Weight195.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Trifluoromethylphenylboronic acid CAS 1423-26-3 chemical structure

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-Trifluoromethylphenylboronic acid (CAS 1423-26-3), molecular formula C7H12BF3O2 and molecular weight 195.98 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-Trifluoromethylphenylboronic acid (C7H12BF3O2) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H12BF3O2
Molecular Weight195.98 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1957
Halogen ContentF-containing

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Why CATO?