Used as a key intermediate in the synthesis of agricultural chemicals, particularly in the production of certain herbicides and plant growth regulators. Its structure allows for the introduction of cyclopropyl-based moieties that enhance the stability and bioactivity of the final agrochemical products. It is also employed in the development of specialty polymers where its aromatic and carboxylic functional groups contribute to polymer chain modification, improving thermal and chemical resistance. Additionally, it serves as a building block in medicinal chemistry for designing analogs with potential biological activity.