Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of drugs targeting central nervous system disorders. Its structure allows for selective functionalization, making it valuable in creating active ingredients for antidepressants and antipsychotics. Also employed in agrochemicals for the production of herbicides and fungicides due to its stability and reactivity in coupling reactions. Commonly utilized in research and development for constructing complex pyridine-based molecules in medicinal chemistry.