Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in the preparation of active pharmaceutical ingredients (APIs) targeting tyrosine kinases and other signaling enzymes involved in tumor growth. Its structure allows for selective functionalization, enabling the creation of derivatives with enhanced biological activity and specificity. Also employed in research settings for the design of novel heterocyclic compounds with potential therapeutic applications in inflammation and central nervous system disorders.