Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for functionalization in drug design, especially in creating molecules with targeted anticancer and anti-inflammatory properties. Commonly employed in medicinal chemistry for constructing complex heterocyclic systems due to the presence of both aniline and pyridine moieties, which are prevalent in bioactive molecules. Also utilized in the preparation of ligands for catalysis and in the development of agrochemicals.