Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer therapy. Its structure supports binding to specific enzyme targets involved in cell signaling pathways. Commonly employed in research settings to design compounds with anti-tumor activity. Also utilized in medicinal chemistry for structure-activity relationship (SAR) studies due to its favorable electronic and steric properties. Shows potential in the creation of new central nervous system (CNS) active agents owing to its ability to cross biological membranes.