(4-((2,4-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid CAS 2096353-76-1

Description

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.

(4-((2,4-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 2096353-76-1) is a high-purity analytical reference standard with the molecular formula C15H15BFNO3 and a molecular weight of 287.09 g/mol.

(4-((2,4-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (C15H15BFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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