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 medicinal chemistry for designing compounds with anti-inflammatory, antiviral, and antitumor activities. Its structure supports the creation of highly selective drug candidates targeting specific signaling pathways in diseases like leukemia and solid tumors. Also employed in research for developing new central nervous system agents due to its ability to cross the blood-brain barrier.