Used in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds, particularly kinase inhibitors. Shows potential in the development of targeted cancer therapies due to its structural affinity for specific enzyme targets involved in cell signaling pathways. Also employed in the preparation of peptide-based molecules with enhanced metabolic stability and binding selectivity. Its fluorinated benzothiazole moiety contributes to improved pharmacokinetic properties, making it valuable in medicinal chemistry for optimizing drug candidates.