3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutanoic acid CAS 1513723-96-0

Description

Compared with other compounds in its class, the molecular weight of 277.18 g/mol gives 3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutanoic acid (CAS 1513723-96-0), a certified reference material (molecular formula C10H13BrO2S, MW 277.18 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 277.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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