Used as a key intermediate in the synthesis of kinase inhibitors, particularly in the development of anticancer agents. It plays a role in targeting tyrosine kinases involved in cell signaling pathways that regulate tumor growth and proliferation. Its structure allows for selective binding and modulation of enzyme activity, making it valuable in pharmaceutical research for designing drugs against cancers such as leukemia and non-small cell lung cancer. Also utilized in the preparation of small-molecule therapeutics in medicinal chemistry due to its ability to enhance potency and selectivity.