2-Bromo-4-fluoro-5-iodo-benzoic acid CAS 1263378-34-2

Description

Compared with other compounds in its class, the molecular weight of 344.90 g/mol gives 2-Bromo-4-fluoro-5-iodo-benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Bromo-4-fluoro-5-iodo-benzoic acid (CAS 1263378-34-2) is a high-purity analytical reference standard with the molecular formula C7H3BrFIO2 and a molecular weight of 344.90 g/mol.

2-Bromo-4-fluoro-5-iodo-benzoic acid (C7H3BrFIO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, 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).

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.

CATO manufactures 2-Bromo-4-fluoro-5-iodo-benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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