(S)-2-amino-3-(4-bromophenyl)-2-methylpropanoic acid CAS 747397-27-9

Description

The occurrence of (S)-2-amino-3-(4-bromophenyl)-2-methylpropanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(S)-2-amino-3-(4-bromophenyl)-2-methylpropanoic acid (CAS 747397-27-9), molecular formula C10H12BrNO2 and molecular weight 258.11 g/mol, is a CATO reference standard with documented purity and traceability.

(S)-2-amino-3-(4-bromophenyl)-2-methylpropanoic acid (C10H12BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine 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.

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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