What are the main uses of Ethyl 4-oxopentanoate (CAS: 539-88-8)?

Ethyl 4-oxopentanoate is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in the synthesis of fragrances, flavors, and specialty chemicals. In laboratory settings, it serves as an intermediate in the production of other organic compounds and is relevant in biochemical studies involving ester functionality.