Cis-11-Eicosenoic acid finds applications in various fields due to its unique chemical properties. It is used in the production of specialty chemicals and as an intermediate in organic synthesis. In the cosmetics industry, it serves as an emollient and moisturizing agent, helping to improve skin texture and hydration. Additionally, it is utilized in the formulation of lubricants and coatings, providing enhanced performance and stability. In research, it is employed as a standard or reference compound in lipid analysis and metabolic studies. Its role in the synthesis of bioactive molecules also makes it valuable in pharmaceutical development.