Used in pharmaceutical research as a key intermediate in the synthesis of kinase inhibitors, particularly for targeting protein kinases involved in inflammatory diseases and cancer. Its structure supports high selectivity and binding affinity to specific enzyme active sites, making it valuable in developing targeted therapies. Also employed in medicinal chemistry for optimizing drug candidates due to its favorable solubility and metabolic stability when modified. Commonly found in early-stage drug discovery programs focusing on central nervous system disorders and autoimmune conditions.