2,4-Dimethylphenylboronic acid

2,4-Dimethylphenylboronic acid (CAS 55499-44-0) is a high-purity dialkyl-substituted aromatic boronic acid fine chemical. This compound features a benzene ring skeleton modified with methyl substituents at the 2 and 4 positions, equipped with active boronic acid functional groups, presenting typical moisture-sensitive chemical properties. It maintains stable molecular structure and excellent cross-coupling reaction activity under sealed dry and dark storage at room temperature, and is soluble in conventional polar organic solvents such as methanol and ethanol with slight solubility in water. The asymmetrical dimethyl substitution structure endows the product with moderate molecular polarity, stable chemical inertness and high reaction selectivity. 2,4-Dimethylphenylboronic acid (CAS 55499-44-0) serves as a core alkyl-substituted aromatic synthetic building block, widely applied in organic cross-coupling synthesis, pharmaceutical intermediate customization and fine chemical derivatization for laboratory research and industrial fine chemical mass production.

1. Suzuki-Miyaura Cross-Coupling Reaction Synthesis: 2,4-Dimethylphenylboronic acid (CAS 55499-44-0) is a high-activity monomer for palladium-catalyzed cross-coupling reactions. Its unique 2,4-dimethyl disubstituted benzene structure optimizes molecular steric hindrance and electronic distribution, effectively improving the synthesis yield and product purity of dimethyl biaryl compounds for industrial batch synthesis of high-value alkyl aromatic fine chemicals. 2. Pharmaceutical Intermediate Customized Manufacturing: 2,4-Dimethylphenylboronic acid (CAS 55499-44-0) is an essential modular intermediate for new drug research and development. The dimethyl functional groups enhance the lipophilicity and molecular stability of drug molecules, supporting structural modification and customized synthesis of anti-inflammatory, antibacterial and targeted therapeutic small-molecule pharmaceutical intermediates. 3. Alkyl-Substituted Fine Chemical Derivatization: 2,4-Dimethylphenylboronic acid (CAS 55499-44-0) acts as a critical industrial precursor for diversified dimethyl aromatic fine chemicals. The active boronic acid functional group supports multi-step substitution, condensation and cyclization reactions, enabling the preparation of high-end functional fine chemicals and special chemical additives for pharmaceutical and new material industries. 4. Organic Synthetic Mechanism Research: 2,4-Dimethylphenylboronic acid (CAS 55499-44-0) is a standard high-purity experimental reagent for organic chemistry research. With stable batch quality and unique asymmetrical dimethyl-substituted structural characteristics, it is widely used for organic reaction mechanism verification and new alkyl-functionalized compound development in scientific research projects.

99%

C8H11BO2

149.98

2 years under proper storage

White to light yellow crystalline powder

Laboratory Grade, Industrial Grade, Pharmaceutical Grade

1.07±0.1 g/cm3

204-208°C