2-Bromo-4,4,4-trifluorobutyric acid CAS 882050-69-3

Description

The occurrence of 2-Bromo-4,4,4-trifluorobutyric acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Bromo-4,4,4-trifluorobutyric acid (CAS 882050-69-3), molecular formula C4H4BrF3O2 and molecular weight 220.97 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H4BrF3O2, 2-Bromo-4,4,4-trifluorobutyric acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 220.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-4,4,4-trifluorobutyric 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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