Cosmetic Active Ingredients

Gamma-Linolenic Acid Ethyl Ester

  • CAS No.31450-14-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Gamma-Linolenic Acid Ethyl Ester designed for premium cosmetic and nutraceutical formulations. Offers excellent stability and bioavailability for advanced wellness applications.

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Product Technical Details

Product Overview

Gamma-Linolenic Acid Ethyl Ester is a sophisticated fatty acid derivative renowned for its versatility in high-performance personal care and wellness industries. As an ethyl ester of gamma-linolenic acid, this compound offers enhanced stability and lipophilicity compared to its free acid counterpart, making it an ideal candidate for complex formulation architectures. Our manufacturing process ensures exceptional purity levels, catering to the stringent requirements of modern cosmetic chemists and nutraceutical developers seeking reliable bioactive ingredients.

This advanced organic molecule serves as a crucial building block for products aimed at skin health and systemic wellness. The esterification process improves the compound's resistance to oxidation, thereby extending the shelf life of finished goods while maintaining potent efficacy. Whether utilized in anti-aging serums or dietary supplement softgels, this ingredient provides a robust foundation for product innovation.

Technical Specifications

We adhere to rigorous quality control standards to guarantee consistency across every batch. The following table outlines the key physical and chemical properties verified through our internal laboratory testing protocols.

ParameterSpecification
Chemical NameGamma-Linolenic Acid Ethyl Ester
CAS Number31450-14-3
Molecular FormulaC20H34O2
Molecular Weight306.48 g/mol
AppearanceLight yellow to colorless transparent liquid
Purity≥99%
Density0.894 g/cm3
Boiling Point390.575°C at 760 mmHg
Flash Point100.751°C
Refractive Index1.475

Industrial Applications

The utility of Gamma-Linolenic Acid Ethyl Ester spans multiple high-value sectors, primarily driven by its beneficial properties in biological systems. In the cosmetic industry, it is highly valued for its ability to support skin barrier function and promote a youthful complexion. Formulators incorporate this ingredient into creams, lotions, and serums designed to mitigate signs of aging and improve overall skin texture. Its emollient characteristics provide a smooth sensory experience while delivering active benefits deep into the epidermal layers.

Furthermore, within the nutraceutical sphere, this ester is recognized for its potential role in supporting metabolic health. It is commonly used in dietary supplements aimed at maintaining healthy lipid profiles and promoting cardiovascular wellness. The ethyl ester form ensures superior absorption rates compared to triglyceride forms, maximizing the bioavailability of the active fatty acid. Manufacturers leverage this attribute to create high-efficacy supplements that meet consumer demand for science-backed wellness solutions.

Quality Assurance and Storage

To maintain the integrity of this sensitive lipid compound, proper handling and storage are essential. We recommend storing the material in a cool, dry environment away from direct sunlight and heat sources. The standard packaging configuration consists of 5kg drums, which are sealed tightly to prevent moisture ingress and oxidation. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA), verifying that all quality parameters meet the specified limits. Our global logistics network ensures timely delivery while maintaining cold chain requirements where necessary to preserve product stability during transit.