Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical research. It serves as a building block for sulfonamide-based drugs, which are known for their antimicrobial, antiviral, and enzyme inhibitory properties. Its fluorinated aromatic structure enhances binding affinity and metabolic stability, making it valuable in the development of novel therapeutic agents. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies targeting kinase inhibitors and CNS-active agents.