Widely used in Suzuki-Miyaura cross-coupling reactions, this compound serves as a key building block in the synthesis of pharmaceuticals and agrochemicals. Its boronic ester group enables efficient carbon-carbon bond formation under mild conditions, making it valuable in drug discovery and development. It is particularly useful for introducing difluoropyridine motifs into target molecules, which can enhance metabolic stability, bioavailability, and binding affinity in biologically active compounds. Commonly employed in the preparation of kinase inhibitors and other therapeutic agents, it supports rapid diversification of aromatic scaffolds in medicinal chemistry research.