Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for selective functionalization, making it valuable in creating complex molecules for drug discovery. Commonly employed in cross-coupling reactions such as Suzuki and Heck reactions to build larger, more complex aromatic systems. Also utilized in agrochemical research for the design of novel pesticides and herbicides due to its pyridine core, which often contributes to enhanced metabolic stability and bioavailability.