Description

1,3-Didocosahexaenoyl Glycerol is a structured triglyceride where two docosahexaenoic acid (DHA) molecules are esterified at the sn-1 and sn-3 positions of the glycerol backbone. This specific molecular configuration is of significant interest for its potential role in advanced lipid research and the development of specialized nutraceutical and pharmaceutical formulations. It is primarily utilized by research institutions and manufacturers in the life sciences sector focused on lipidomics, metabolic studies, and high-purity bioactive ingredient synthesis.

Application

• Biomedical Research: Used as a reference standard or substrate in lipidomics, metabolic pathway studies, and enzyme (e.g., lipase) activity assays.
• Nutraceutical Development: Serves as a key intermediate or active component in the formulation of high-end dietary supplements targeting cognitive and neurological health.
• Pharmaceutical Intermediates: Employed in the synthesis of more complex lipid-based drug delivery systems, such as liposomes or prodrugs.
• Biochemical Reagents: Acts as a specialized reagent for studying lipid digestion, absorption, and metabolism in vitro.
• Functional Food Ingredients: Potential use in fortifying foods with structured lipids for enhanced nutritional profiles.
• Cosmeceuticals: Investigated for use in advanced skincare formulations due to the skin-beneficial properties of DHA.

Basic Information

Product Name	1,3-Didocosahexaenoyl Glycerol
CAS No.	140670-42-4
Molecular Formula	C67H98O5
Molecular Weight	1007.5 g/mol
Synonyms	1,3-Di-DHA Glycerol; 1,3-Di(docosahexaenoyl)glycerol; 1,3-Di-DHA-sn-glycerol; DHA-DHA Glycerol; Glycerol 1,3-didocosahexaenoate; sn-Glycerol-1,3-didocosahexaenoate; 1,3-Di(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-rac-glycerol; TAG(22:6/0:0/22:6)
EINECS	Contact for details

Quality Control

Our 1,3-Didocosahexaenoyl Glycerol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Allow the sealed container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Peroxide Value	< 5.0 meq/kg
Heavy Metals	< 10 ppm

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