Description

Lecithindioleoyl CAS NO 10015-85-7 is a high-purity phospholipid derivative, specifically a diacylglycerophosphocholine where both acyl chains are oleic acid. This compound is valued for its superior emulsifying, dispersing, and membrane-stabilizing properties, making it a critical functional ingredient in advanced formulations. It is essential for manufacturers in the pharmaceutical, nutraceutical, and advanced cosmetic industries seeking consistent, high-performance lipid components for sensitive delivery systems and bioactive applications.

Application

• Pharmaceutical Excipient: Key component in liposomal and lipid nanoparticle (LNP) drug delivery systems for encapsulating active pharmaceutical ingredients (APIs).
• Nutraceutical Formulations: Used in high-end dietary supplements and parenteral nutrition emulsions as a source of bioavailable phospholipids and an emulsifier.
• Advanced Cosmetics: Acts as a skin-identical lipid and penetration enhancer in anti-aging serums, creams, and nanoemulsions for improved active delivery.
• Biomedical Research: Serves as a standard or building block for creating model cell membranes (liposomes) in biochemical and biophysical studies.
• Diagnostic Reagents: Utilized in the formulation of contrast agents and other diagnostic preparations requiring stable lipid vesicles.
• Food Technology: Employed as a high-value emulsifier and release agent in specialized food-grade applications where standard lecithins are insufficient.

Basic Information

Product Name	Lecithindioleoyl
CAS No.	10015-85-7
Molecular Formula	C44H84NO8P
Molecular Weight	786.10 g/mol
Synonyms	1,2-Dioleoyl-sn-glycero-3-phosphocholine; DOPC; Dioleoylphosphatidylcholine; Phosphatidylcholine, dioleoyl; 1,2-Di-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine; (2R)-2,3-Bis[[(Z)-octadec-9-enoyl]oxy]propyl 2-(trimethylazaniumyl)ethyl phosphate; L-α-Dioleoyl lecithin
EINECS	Contact for details

Quality Control

Our Lecithindioleoyl is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and fatty acid profile, NMR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets stringent specifications for pharmaceutical and research applications. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. For short-term use, the product may be stored at 2-8°C. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture uptake. This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Fatty Acid Composition (Oleic Acid)	≥ 95% of total fatty acids
Lyso-Impurities (HPLC)	≤ 1.0%
Solvent Residues (GC)	Meets ICH guidelines
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 10 ppm

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