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 medicinal chemistry for creating targeted drug candidates. Commonly employed in cross-coupling reactions, such as Suzuki or Buchwald-Hartwig, to build complex heterocyclic systems found in agrochemicals and therapeutic agents. Also utilized in research settings for the design of novel pyridine-based molecules with potential antitumor, antiviral, or anti-inflammatory activity.