4-Carboxy-2-fluorobenzeneboronic acid

4-Carboxy-2-fluorobenzeneboronic acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

4-Carboxy-2-fluorobenzeneboronic acid is primarily used as a key intermediate in organic synthesis, medicinal chemistry, and materials science. It serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions to construct biaryl compounds, heteroaryl derivatives, and fluorinated aromatic frameworks. The compound is commonly employed in the synthesis of pharmaceuticals, including kinase inhibitors, anticancer agents, and other bioactive molecules, where fluorine substitution improves metabolic stability and pharmacokinetic properties. Additionally, it is used in the development of fluorescent probes, sensors, and functionalized polymers due to its boronic acid functionality, which enables selective binding to diols and other nucleophiles.

The benefits of 4-Carboxy-2-fluorobenzeneboronic acid include its chemical stability, reactivity, and dual functional groups. The boronic acid moiety allows efficient coupling reactions and selective interactions with hydroxyl-containing molecules, while the carboxyl group provides additional sites for derivatization or conjugation. The fluorine atom enhances electronic properties, metabolic resistance, and binding specificity in drug design. The compound is stable under standard storage conditions, easy to handle, and compatible with a wide range of solvents and reaction conditions, ensuring reproducibility and high yields in synthetic applications.

4-Carboxy-2-fluorobenzeneboronic acid is a versatile intermediate used in pharmaceutical synthesis, materials research, and chemical biology. Its boronic acid, carboxyl, and fluorine functionalities enable efficient coupling, derivatization, and selective interactions, making it a valuable building block for constructing advanced bioactive molecules and functional materials. These properties support its wide applicability in both industrial and research contexts.

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