Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active pharmaceutical ingredients (APIs). Its structure allows for selective functionalization, making it valuable in cross-coupling reactions such as Suzuki or Heck reactions, commonly employed in drug discovery. Frequently utilized in the preparation of kinase inhibitors and other biologically active compounds due to the presence of halogen atoms that facilitate further chemical modifications. Also serves as a building block in the creation of complex pyridine-based molecules with potential applications in medicinal chemistry and crop protection agents.