(5-Bromo-2-methylphenyl)boronic acid CAS 774608-13-8

Purity 97%+In StockPharmaceutical Standards
CAS No.774608-13-8
Molecular FormulaC7H8BBrO2
Molecular Weight214.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Bromo-2-methylphenyl)boronic acid CAS 774608-13-8 chemical structure

Description

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

CATO supplies (5-Bromo-2-methylphenyl)boronic acid (CAS 774608-13-8), a certified reference material (molecular formula C7H8BBrO2, MW 214.85 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H8BBrO2, (5-Bromo-2-methylphenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (5-Bromo-2-methylphenyl)boronic 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

Molecular FormulaC7H8BBrO2
Molecular Weight214.85 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Halogen ContentBr-containing

Related Bromo Standards

Recommended Standards

Why CATO?