Description

1,2-Dilinoleoyl-3-Phosphatidylethanolamine is a specific phospholipid belonging to the phosphatidylethanolamine (PE) class, characterized by its two linoleoyl fatty acid chains. This compound is a critical component in advanced lipid research and formulation, serving as a key building block for creating complex lipid structures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced material science sectors for developing liposomal drug delivery systems, studying membrane biophysics, and creating specialized lipid-based excipients.

Application

• Liposomal Drug Delivery Systems: A key phospholipid component for formulating stable liposomes to encapsulate and deliver active pharmaceutical ingredients (APIs).
• Biomembrane Research: Used as a model lipid in studies of membrane fluidity, fusion, and protein-lipid interactions due to its specific fatty acid composition.
• Nutraceutical Formulations: Incorporated into high-end dietary supplements targeting cellular health and cognitive function.
• Cosmetic Actives Carrier: Employed in premium skincare products to enhance the penetration and stability of active ingredients.
• Biomimetic Material Synthesis: Serves as a precursor or template for creating synthetic membranes and advanced biomaterials.
• Diagnostic Reagent Development: Used in the preparation of reagents for clinical diagnostics and biochemical assays.

Basic Information

Product Name	1,2-Dilinoleoyl-3-Phosphatidylethanolamine
CAS No.	55252-82-9
Molecular Formula	C43H78NO8P
Molecular Weight	768.04 g/mol
Synonyms	1,2-Dilinoleoyl-sn-glycero-3-phosphoethanolamine; DLinoleoyl PE; PE(18:2/18:2); (9Z,9'Z,12Z,12'Z)-1,2-Bis(octadeca-9,12-dienoyloxy)-3-(phosphonooxy)propyl azanium; Phosphatidylethanolamine (18:2); 1,2-Di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine; L-α-Phosphatidylethanolamine, dilinoleoyl
EINECS	Contact for details

Quality Control

Our 1,2-Dilinoleoyl-3-Phosphatidylethanolamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and formulation. 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 product to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white waxy solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Linoleic Acid Content	≥ 98.0% of total fatty acids
Solvent Residue (GC)	Meet ICH guidelines
Water Content (KF)	≤ 1.0%
Peroxide Value	≤ 5.0 meq/kg

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