dodecanoyl

Dodecanoyl refers to the acyl group derived from dodecanoic acid, also known as lauric acid. Dodecanoic acid is a saturated fatty acid with a twelve-carbon chain. The dodecanoyl group has the chemical formula C12H23CO-. It is commonly found in triglycerides and phospholipids, which are major components of fats and oils.

Esters containing the dodecanoyl group are widespread in nature. For example, laurin, a triglyceride, is a significant component of coconut oil and palm kernel oil, both rich sources of dodecanoic acid. In biological systems, dodecanoyl moieties can be attached to various molecules, influencing their properties and functions. For instance, dodecanoylation is a type of post-translational modification where a dodecanoyl group is added to a protein, potentially affecting its localization or activity.

Industrially, dodecanoyl derivatives are used in a variety of applications. They are employed in the production of soaps and detergents due to their surfactant properties. They also find use in cosmetics, personal care products, and as emulsifiers in food. The dodecanoyl group's lipophilic nature makes it suitable for interactions with both oil and water phases, contributing to its utility in these fields.