Used primarily as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for targeted cancer therapies. Its structure allows for selective modification, making it valuable in creating potent bioactive molecules. It is also employed in research settings to develop novel neuroprotective agents and antiviral drugs due to its ability to cross biological membranes and interact with specific enzyme targets. Commonly utilized in late-stage functionalization reactions in medicinal chemistry for rapid compound optimization.