cis-11-Eicosenoic Acid

Product Overview

Cis-11-Eicosenoic acid is a monounsaturated omega-9 fatty acid with the molecular formula C20H38O2 and a molecular weight of 310.52 g/mol. Naturally occurring in certain plant and marine oils, this C20:1 (cis-11) fatty acid serves as a valuable building block in the development of high-performance cosmetic actives, emollients, and biodegradable surfactants. Its unique chain length and cis-configuration at the 11th carbon position impart desirable fluidity, oxidative stability, and skin compatibility, making it ideal for sensitive and luxury skincare applications.

Specifications

Industrial Applications

In the personal care and cosmetics industry, cis-11-Eicosenoic acid functions as a multifunctional active ingredient that enhances product texture, spreadability, and moisturization. It is commonly incorporated into anti-aging serums, barrier-repair creams, and hair conditioning treatments due to its excellent biocompatibility and ability to integrate into lipid bilayers. Beyond cosmetics, this fatty acid also serves as a key raw material in the synthesis of high-efficiency, eco-friendly detergents and synthetic lubricants with low volatility and superior thermal stability.

• Enhances skin barrier function and moisture retention
• Improves sensory profile and elegance of cosmetic formulations
• Serves as a renewable feedstock for green chemistry applications
• Compatible with a wide range of emulsifiers and active ingredients