Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting central nervous system disorders and inflammation. Its structure supports the development of selective receptor modulators due to its ability to mimic aromatic amino acid motifs. Commonly employed in the preparation of sulfonamide-based drugs where enhanced metabolic stability and binding affinity are required. Also utilized in agrochemicals for designing herbicides and fungicides owing to its electron-deficient core and favorable solubility profile.