(2R)-2,3-Bis(stearoyloxy)propyl 2-(trimethylammonio)ethyl phosphate(CAS: 816-94-4)

This compound is a phosphate ester with a chiral (2R) configuration, featuring two stearoyloxy groups attached to a propyl chain and a trimethylammonioethyl group. Its chemical formula is C26H51O7P, and it exhibits amphiphilic properties due to hydrophobic stearoyl chains and hydrophilic phosphate functionality. It is commonly used as a surfactant and emulsifier in various applications.

This compound is primarily used in pharmaceuticals for drug delivery systems, in the food industry as an emulsifier, and in industrial applications for stabilizing formulations. It also serves as a research tool in lipid chemistry and membrane studies due to its structural similarity to phospholipids.

The compound is generally considered safe when handled properly, with low acute toxicity. However, it may cause skin or eye irritation upon contact. Safety measures include using gloves, goggles, and ensuring adequate ventilation. Always follow safety data sheet (SDS) guidelines for safe handling and exposure limits.

Store in a cool, dry place (20-25°C), away from light and moisture. Use airtight, sealed containers to prevent degradation. Avoid exposure to heat or direct sunlight. Keep in a well-ventilated area and ensure storage conditions maintain stability and prevent contamination.