Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of sulfonamide-based drugs with antimicrobial and anti-inflammatory properties. It serves as a building block in organic reactions where the nitrile and sulfonyl groups allow for further functionalization. Commonly employed in the preparation of biologically active compounds, including kinase inhibitors and other therapeutic agents. Its fluorinated aromatic structure enhances binding selectivity in drug design, making it valuable in medicinal chemistry research. Also utilized in agrochemical synthesis for creating novel pesticides with improved stability and efficacy.