Used as a key intermediate in the synthesis of kinase inhibitors, particularly in the development of anticancer agents. It plays a role in targeting protein kinases involved in cell signaling pathways, offering potential in treating cancers such as leukemia and non-small cell lung cancer. Its structure allows for strong binding to ATP sites in kinases, enhancing inhibitory activity. Also employed in research for optimizing drug candidates due to its favorable solubility and ability to form stable derivatives.