Myricyl alcohol, also known as triacontan-1-ol, is a long-chain primary fatty alcohol with 30 carbon atoms. It occurs naturally in plant cuticular waxes, beeswax, and sugarcane. This white, waxy solid is used in cosmetics, pharmaceuticals, and as a plant growth regulator. It exhibits low volatility and high hydrophobicity due to its extended hydrocarbon chain. In food science, it contributes to the texture and stability of certain natural waxes and coatings. Its chemical inertness and biocompatibility make it suitable for various industrial applications where emollient properties are desired.