Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where the cyclopropyl group enhances metabolic stability and binding affinity. Commonly employed in the preparation of anti-inflammatory and antiviral agents. Its carboxylic acid functionality allows for easy derivatization into esters, amides, or salts, facilitating incorporation into complex molecules. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its rigid aromatic-cyclopropyl structure that can improve target selectivity and environmental stability.