Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective modification, making it valuable in creating targeted therapies. It is also employed in the preparation of biologically active molecules in medicinal chemistry research, especially those involving central nervous system disorders and inflammatory diseases. The bromo and nitrile functional groups enable cross-coupling reactions, facilitating the construction of complex heterocyclic systems in drug discovery.