3-(5-Bromo-2-methoxyphenyl)-3-methylbutanoic acid CAS 934195-75-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(5-Bromo-2-methoxyphenyl)-3-methylbutanoic acid.

3-(5-Bromo-2-methoxyphenyl)-3-methylbutanoic acid (CAS 934195-75-2) is a high-purity analytical reference standard with the molecular formula C12H15BrO3 and a molecular weight of 287.15 g/mol.

3-(5-Bromo-2-methoxyphenyl)-3-methylbutanoic acid (C12H15BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 3-(5-Bromo-2-methoxyphenyl)-3-methylbutanoic 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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