5-Bromo-6-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid CAS 1707585-68-9

Description

The occurrence of 5-Bromo-6-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-Bromo-6-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1707585-68-9) is a high-purity analytical reference standard with the molecular formula C12H7BrFNO3 and a molecular weight of 312.09 g/mol.

5-Bromo-6-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (C12H7BrFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. It is notably hygroscopic, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

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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