Description

Docosahexaenoic Acid Ethyl Ester is a highly purified ethyl ester of the essential ω-3 fatty acid DHA, offering superior bioavailability and stability for advanced formulations. This compound is critical for delivering the proven health benefits of DHA in concentrated, easy-to-process forms. It is an essential ingredient for manufacturers in the nutraceutical, pharmaceutical, and food fortification industries seeking to develop high-potency products.

Application

• Pharmaceutical Intermediates: Used in the synthesis of specialized lipid-based drug formulations and active pharmaceutical ingredients (APIs).
• Dietary Supplements: A key active component in high-strength ω-3 softgels, capsules, and liquid formulations for cognitive and cardiovascular health support.
• Infant Formula Fortification: Incorporated to match the DHA profile of breast milk, supporting neurological and visual development in infants.
• Clinical Nutrition: Used in medical nutrition products and parenteral emulsions for patients with specific nutritional requirements.
• Functional Food & Beverages: Enables the fortification of foods and drinks with stable, bioavailable ω-3 fatty acids.
• Biochemical Research: Serves as a standard or reagent in lipidomics, metabolic studies, and nutritional science research.

Basic Information

Product Name	Docosahexaenoic Acid Ethyl Ester
CAS No.	1020718-25-5
Molecular Formula	C24H36O2
Molecular Weight	356.55 g/mol
Synonyms	DHA Ethyl Ester; Ethyl Docosahexaenoate; Ethyl all-cis-4,7,10,13,16,19-Docosahexaenoate; 4,7,10,13,16,19-Docosahexaenoic Acid Ethyl Ester; Ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-Docosa-4,7,10,13,16,19-hexaenoate; ω-3 Ethyl Ester (DHA); DHA-EE
EINECS	Contact for details

Quality Control

Our Docosahexaenoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC for residual solvents, to ensure it meets stringent specifications for pharmaceutical and nutraceutical use. Certificates of Analysis (COA) documenting identity, purity, and safety parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C to minimize oxidation and maintain stability. Keep away from heat and open flames.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow oil
Identification (IR)	Conforms to reference spectrum
Assay (DHA Ethyl Ester)	≥ 90.0% (by GC)
Peroxide Value	≤ 5.0 meq/kg
Anisidine Value	≤ 20.0
Heavy Metals	≤ 10 ppm
Residual Solvents	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.