Used in pharmaceutical research as a key intermediate for developing kinase inhibitors, particularly in oncology. Shows potential in modulating signaling pathways involved in tumor growth and cell proliferation. Also explored for its role in central nervous system agents due to its ability to cross the blood-brain barrier. Employed in structure-activity relationship (SAR) studies to optimize potency and selectivity in drug candidates. Commonly utilized in the synthesis of small-molecule therapeutics targeting inflammatory and neurodegenerative conditions.