Used as an intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to the presence of the trifluoromethyl group, which enhances metabolic stability and lipophilicity. The allyl group allows for further functionalization via cross-coupling or olefin transformation reactions. Commonly employed in the development of bioactive molecules where fluorine substitution improves potency or pharmacokinetic properties. Also utilized in research settings for building blocks in heterocyclic chemistry and in the preparation of specialty monomers for functional polymers.