Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its reactive bromo and lactam functional groups, enabling coupling reactions and structural modifications. Commonly employed in research settings for designing bioactive molecules and optimizing drug candidates targeting neurological disorders and tumor growth. Its structure allows for selective derivatization, making it valuable in generating compound libraries for high-throughput screening.