Used primarily as an intermediate in the synthesis of pharmaceuticals, particularly in the development of sulfonamide-based drugs. It serves as a building block in medicinal chemistry for creating compounds with antimicrobial, anti-inflammatory, or enzyme-inhibiting properties. Its fluorinated aromatic structure enhances binding selectivity and metabolic stability in drug candidates. Commonly employed in research settings for designing protease inhibitors and carbonic anhydrase inhibitors. Also utilized in agrochemical research for developing bioactive molecules with improved efficacy and environmental stability.