2-Bromophenylboronic acid

2-Bromophenylboronic acid (CAS 244205-40-1) is a high-purity halogen-substituted aromatic boronic acid fine chemical with stable molecular structure and excellent synthetic activity. This compound features bromine substituent and boronic acid functional group on the ortho position of benzene ring, possessing moderate moisture sensitivity, good chemical stability and excellent solubility in methanol and polar organic solvents. It maintains stable chemical properties under low-temperature sealed and dry storage and serves as a high-efficiency dual-functional synthetic building block for organic cross-coupling reactions. 2-Bromophenylboronic acid (CAS 244205-40-1) is widely applied in pharmaceutical intermediate synthesis, optoelectronic material preparation and industrial fine chemical derivation.

1. Suzuki Cross-Coupling Reaction Synthesis: 2-Bromophenylboronic acid (CAS 244205-40-1) is a core active monomer for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions. The ortho-bromine substituted benzene boronic acid structure provides dual reactive sites, improves reaction diversity and synthesis yield, supporting efficient preparation of high-value biaryl intermediates for industrial fine chemical production. 2. Pharmaceutical Intermediate Custom Synthesis: 2-Bromophenylboronic acid (CAS 244205-40-1) acts as a critical modular intermediate for new drug research and development. The unique halogen-boron dual functional structure optimizes molecular structural diversity and biological activity, which is widely used in the customized synthesis of anti-inflammatory, antibacterial and targeted small-molecule drug intermediates. 3. Organic Optoelectronic Material Preparation: 2-Bromophenylboronic acid (CAS 244205-40-1) is an essential precursor for high-performance OLED optoelectronic materials. It can be used for the derivation of organic light-emitting material monomers, effectively improving the structural stability and luminous performance of optoelectronic devices in material industrial production. 4. Laboratory Synthetic Process Research: 2-Bromophenylboronic acid (CAS 244205-40-1) serves as a standard high-purity laboratory reagent. With stable batch consistency and controllable dual reactive activity, it is widely used for reaction mechanism verification and process parameter optimization of halogenated boronic acid compounds in scientific research experiments.

99%

C6H6BBrO2

200.83

2 years under proper storage

White to off-white crystalline solid

Laboratory Grade, Industrial Grade

1.67±0.1 g/cm3

113°C

329.2±44.0°C at 760 mmHg