(2,5-Dichlorophenyl) boronic acid

(2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) is a high-purity dichloro-substituted aromatic boronic acid fine chemical. This compound features a benzene ring skeleton modified with 2,5-dichloro functional groups, equipped with active boronic acid reactive sites, presenting typical moisture-sensitive chemical properties and mild irritancy. It maintains stable molecular structure and excellent cross-coupling reaction activity under low-temperature inert sealed storage, and has slight solubility in conventional polar organic solvents such as methanol and acetone. The dual chlorine substituent structure endows the product with stable chemical properties, high reaction selectivity and good molecular modifiability. (2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) serves as a core dichlorinated aromatic synthetic building block, widely applied in organic cross-coupling synthesis, pharmaceutical intermediate customization and fine chemical derivatization in laboratory research and industrial fine chemical production.

1. Suzuki-Miyaura Cross-Coupling Reaction Synthesis: (2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) is a key monomer for palladium-catalyzed cross-coupling reactions. Its unique 2,5-dichloro disubstituted benzene structure optimizes molecular stability and reaction controllability, effectively improving the yield and purity of dichlorinated biaryl products, and is widely used for industrial batch synthesis of high-value halogenated aromatic derivatives. 2. Pharmaceutical Intermediate Customized Manufacturing: (2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) is an essential modular intermediate for new drug research and development. The dichloro functional groups enhance the metabolic stability and biological activity of drug molecules, supporting structural modification and customized synthesis of antibacterial, anti-inflammatory and targeted therapeutic small-molecule pharmaceutical intermediates. 3. Halogenated Fine Chemical Derivatization: (2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) acts as a critical industrial precursor for diversified dichlorinated aromatic derivatives. The active boronic acid functional group supports multi-step substitution, condensation and oxidation reactions, enabling the preparation of high-end halogenated fine chemicals and special chemical additives for pharmaceutical and material industries. 4. Organic Synthetic Mechanism Research: (2,5-Dichlorophenyl) boronic acid (CAS 135145-90-3) is a standard high-purity synthetic reagent for organic chemistry research. With stable batch quality and unique dichloro-substituted reaction characteristics, it is widely used for organic reaction mechanism verification and new halogenated functional compound development in scientific research projects.

99%

C6H5BCl2O2

190.82

2 years under proper storage

White to off-white crystalline powder

Laboratory Grade, Industrial Grade, Pharmaceutical Grade

1.47±0.1 g/cm3

150°C