Used in pharmaceutical research as a key intermediate in the synthesis of kinase inhibitors, particularly targeting tyrosine kinases involved in cancer cell proliferation. Shows potential in developing anticancer agents due to its ability to modulate signaling pathways in tumor cells. Also employed in structure-activity relationship (SAR) studies to optimize potency and selectivity of indazole-based drug candidates. Its protected form allows for selective functionalization during multi-step synthesis of bioactive molecules.