Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing complex pyridine-based compounds. Commonly employed in cross-coupling reactions such as Suzuki or Negishi couplings to introduce aryl or alkyl groups. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its ability to enhance metabolic stability and binding affinity in target molecules.