Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in constructing complex heterocyclic systems. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to build carbon-carbon bonds in drug discovery. Also utilized in the preparation of pyridine-based ligands for catalysis and in the design of agrochemicals due to its stability and reactivity profile.