Used as a key intermediate in the synthesis of antiviral and anticancer agents, particularly in the development of kinase inhibitors. Its structure supports binding to specific enzyme active sites, enhancing selectivity and potency in drug candidates. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to the presence of fluorine atoms and the benzimidazole core, which improve metabolic stability and bioavailability. Also utilized in the preparation of fluorescent probes for biochemical assays owing to its rigid aromatic framework and favorable photophysical properties.