What are the main uses of Butyl (9Z)-9-octadecenoate (CAS: 142-77-8)?

Butyl (9Z)-9-octadecenoate is primarily used in pharmaceuticals as a lipid-based excipient, in industrial settings as a plasticizer or coating agent, and in food science as an emulsifier. It also serves as a research tool for studying lipid metabolism and membrane interactions due to its structural similarity to natural fats and oils.