2-Oxa-6-azaspiro[3.4]octane finds application primarily in the field of organic synthesis and medicinal chemistry. Its unique spirocyclic structure makes it a valuable building block for the development of novel pharmaceutical compounds. The compound is often utilized in the synthesis of heterocyclic molecules, which are crucial in drug discovery for their potential biological activity. Additionally, it serves as a key intermediate in the preparation of complex organic molecules, particularly those targeting neurological and psychiatric disorders. Its versatility in chemical reactions allows for the creation of diverse derivatives, aiding in the exploration of new therapeutic agents.