Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure supports binding to enzyme active sites, enhancing selectivity and potency. Also employed in the creation of fluorinated analogs to improve metabolic stability and bioavailability in drug candidates. Commonly found in research related to central nervous system agents and anti-inflammatory compounds due to its ability to cross lipid membranes and modulate biological activity.