Used primarily as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Its structure allows for selective transformations in organic reactions, particularly in the formation of heterocyclic compounds. It is also employed in the preparation of β-keto ester analogs and can participate in condensation reactions to build complex molecules. Due to the presence of both enone and trichloromethyl functionalities, it serves as a building block in multi-step syntheses where halogenated ketones are required. Its ethoxy group enhances solubility and reactivity in polar solvents, making it suitable for use in catalytic reactions and cross-coupling processes.