Used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to the presence of both fluorine atoms and reactive ester and alkene functional groups. Its structure allows for further chemical modifications, making it valuable in building complex molecules with enhanced metabolic stability and bioavailability. Commonly employed in medicinal chemistry for developing fluorinated analogs of biologically active compounds. Also utilized in research settings for the preparation of specialty chemicals where fluorination improves performance characteristics.