4-Fluoro-2-formylbenzeneboronic acid

4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) is a high-purity difunctional substituted aromatic boronic acid fine chemical. It features a benzene ring skeleton modified with fluoro and aldehyde functional groups, equipped with active boronic acid reactive sites, possessing excellent bifunctional chemical reactivity and structural modifiability. This product is sensitive to moisture and oxygen, requiring low-temperature inert gas sealed storage to prevent hydrolysis and oxidation. 4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) acts as a critical synthetic building block, widely used in Suzuki coupling reaction synthesis, pharmaceutical intermediate derivation and customized fine chemical production.

2931900090

1. Suzuki Cross-Coupling Reaction Synthesis: 4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) is a high-efficiency monomer for Suzuki cross-coupling reactions. Its dual active functional groups can efficiently participate in organic coupling reactions, stably constructing fluorine and aldehyde-substituted aromatic compound skeletons, and is widely applied in high-precision fine chemical synthesis. 2. Pharmaceutical Intermediate Manufacturing: 4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) serves as a core modular intermediate for new drug research and development. The unique fluoro-aldehyde disubstituted structure optimizes molecular lipophilicity and biological activity, supporting the derivation and production of targeted therapeutic drug intermediates. 3. Fine Organic Compound Custom Synthesis: 4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) is used for multi-step structural modification of high-value fine chemicals. Both aldehyde and boronic acid groups can undergo independent organic reactions, enabling the customized synthesis of complex substituted aromatic compounds for industrial fine chemical upgrading. 4. Laboratory R&D Experiment: 4-Fluoro-2-formylbenzeneboronic acid (CAS 825644-26-6) is a standard high-purity laboratory reagent. With stable batch consistency and controllable bifunctional reactivity, it meets experimental demands of organic reaction mechanism verification and new compound research and development.

≥ 98%

C7H6BFO3

167.93

2 years under proper storage

White to pale yellow solid powder

Laboratory Grade, Industrial Grade

1.33±0.1 g/cm3

123-125°C

341.9±52.0°C