Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active pharmaceutical ingredients (APIs). Its halogen substituents allow for selective cross-coupling reactions, making it valuable in constructing complex pyridine-based molecules. Commonly employed in the production of herbicides, insecticides, and fungicides due to the enhanced reactivity and stability imparted by the halogen pattern. Also utilized in research for drug discovery, where it serves as a building block in creating kinase inhibitors and other biologically active compounds.