Description

Phosphatidylethanolamines, Soya are a class of phospholipids derived from soybeans, serving as a fundamental building block for cellular membranes. This natural phospholipid is valued for its emulsifying properties and role as a functional biomolecule in advanced formulations. It is essential for manufacturers in the pharmaceutical, nutraceutical, and advanced material sectors seeking high-purity, plant-derived ingredients for liposomal drug delivery systems, dietary supplements, and cosmetic applications.

Application

• Liposomal Drug Delivery Systems: A key structural component for creating stable liposome vesicles to encapsulate and target therapeutic agents.
• Dietary Supplements & Nutraceuticals: Used as a source of phospholipids in brain health and liver support formulations, often marketed as "soy lecithin" fractions.
• Cosmetic & Personal Care: Acts as a natural emulsifier and skin-conditioning agent in creams, lotions, and serums for improved texture and barrier function.
• Cell Culture & Biotechnology: Employed in media supplements and as a raw material for synthesizing more complex lipid conjugates in research.
• Food Technology: Functions as an emulsifier and release agent in certain food-grade applications, though purity grades vary.
• Biomimetic Membrane Research: Used in model membrane systems (e.g., supported lipid bilayers) for studying membrane-protein interactions and biophysical properties.

Basic Information

Product Name	Phosphatidylethanolamines, Soya
CAS No.	97281-51-1
Molecular Formula	Variable - C41H82NO8P (approx. for C18:1)
Molecular Weight	Variable - ~775-800 g/mol (approx.)
Synonyms	Soybean Phosphatidylethanolamine; Soy PE; 1,2-Diacyl-sn-glycero-3-phosphoethanolamine (from Soy); Soy Lecithin Phosphatidylethanolamine; Phosphatidylethanolamine (soy); PE (Soy); 3-sn-Phosphatidylethanolamine (Soybean); EINECS 306-522-6
EINECS	306-522-6

Quality Control

Our Phosphatidylethanolamines, Soya are produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) detailing key parameters such as phospholipid content, fatty acid profile, and solvent residues. Specifications can be aligned with relevant standards for pharmaceutical (GMP) or food-grade applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. For long-term storage, keep frozen at -20°C. Allow the container to reach room temperature before opening to prevent moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to brown waxy solid or paste
Identification (IR)	Conforms to standard
Assay (HPLC)	Min. 95% (Total Phosphatidylethanolamines)
Phosphorus Content	Contact for details
Loss on Drying	≤ 2.0 %
Solvent Residue (GC)	Meets ICH guidelines
Peroxide Value	≤ 5.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm

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