Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of antiviral and anticancer agents. Its strained oxetane ring enhances metabolic stability and improves pharmacokinetic properties in drug molecules. Commonly employed to introduce polarity and reduce lipophilicity in drug candidates, aiding in solubility and bioavailability. Also utilized in the development of agrochemicals and functional materials due to its reactivity and structural features.