Butyl (9Z)-9-octadecenoate(CAS: 142-77-8)

Butyl (9Z)-9-octadecenoate is a long-chain fatty acid ester with the chemical formula C22H44O2. It is a colorless liquid characterized by its high molecular weight and hydrophobic properties. This compound contains a double bond in the cis configuration (9Z) and is commonly used as a lubricant, emulsifier, or solvent in various industrial and research applications.

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.

Butyl (9Z)-9-octadecenoate is generally considered safe when handled according to standard chemical safety protocols. It has low acute toxicity but may cause skin or eye irritation. Protective measures such as gloves, goggles, and ventilation are recommended. Always follow OSHA and EPA guidelines for safe use and disposal.

Butyl (9Z)-9-octadecenoate should be stored in a cool, dry place away from light and heat sources. Keep in a sealed, airtight container to prevent moisture absorption. It is stable under normal storage conditions but should be kept in a flammable storage area due to its potential for combustion. Ensure proper labeling and storage compliance for chemical safety.