(4,6-Dichloropyridine-3yl)boronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed to form carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. The compound serves as a key intermediate in the synthesis of complex molecules, enabling the introduction of the pyridine moiety into target structures. Its boronic acid group facilitates efficient coupling with aryl or vinyl halides, enhancing the versatility of the reaction. Additionally, it is utilized in the development of biologically active compounds, contributing to drug discovery and the creation of novel therapeutic agents.