Used in pharmaceutical research as a key intermediate in the synthesis of kinase inhibitors, particularly those targeting tyrosine kinases involved in cancer cell proliferation. Shows potential in developing treatments for solid tumors due to its ability to cross cell membranes and bind selectively to ATP-binding sites in target enzymes. Also employed in the design of novel anti-inflammatory agents owing to its modulatory effects on signaling pathways. Commonly utilized in structure-activity relationship (SAR) studies to optimize potency and selectivity in drug candidates.