Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in the preparation of biologically active molecules due to its ability to participate in cyclization and coupling reactions. Commonly employed in research settings for the design of novel therapeutic agents targeting inflammatory diseases and neurological disorders. Its nitrile and aromatic amine functionalities allow for diverse chemical modifications, making it valuable in medicinal chemistry and drug discovery.