Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of fluorinated active pharmaceutical ingredients (APIs) where the fluorine atoms enhance metabolic stability and bioavailability. Its aldehyde functionality allows for versatile chemical transformations, such as condensation and nucleophilic addition reactions, making it valuable in constructing complex organic molecules. Commonly employed in the preparation of agrochemicals and specialty materials due to the electron-withdrawing nature of the trifluoromethyl and fluoro groups, which can influence the reactivity and physical properties of the final product. Also utilized in research settings for the design of novel fluorinated compounds with potential biological activity.