Description

[o-[1-O,2-o-Bis(9-Octadecenoyl)-L-Glycero-3-Phospho]Choline]Anion is a high-purity, synthetic phospholipid derivative, specifically a lysophosphatidylcholine (LPC) species with oleoyl chains. This compound matters as a critical biochemical reagent and a versatile building block for advanced lipid-based formulations, offering precise structural control for research and development. It is essential for pharmaceutical researchers, life science companies, and specialty chemical manufacturers working on drug delivery systems, membrane biophysics studies, and the synthesis of complex lipid conjugates.

Application

• Liposome and Nanoparticle Formulation: A key component for creating unilamellar vesicles (LUVs, SUVs) used in drug delivery, diagnostic imaging, and vaccine adjuvants.
• Biochemical and Cell Biology Research: Used as a substrate or membrane-modifying agent in studies of phospholipase activity, signal transduction, and membrane fusion processes.
• Pharmaceutical Excipient: Employed as a solubilizing agent or permeation enhancer in topical and injectable formulations to improve API bioavailability.
• Synthetic Intermediate: Serves as a starting material for the semi-synthesis of more complex, labeled (e.g., fluorescent, isotopic) or functionalized phospholipids.
• Model Membrane Systems: Incorporated into supported lipid bilayers (SLBs) and Langmuir-Blodgett films for surface science and biosensor development.
• Cosmetic Actives Carrier: Utilized in high-end cosmetic formulations to encapsulate and stabilize active ingredients for targeted skin delivery.

Basic Information

Item	Details
Product Name	[o-[1-O,2-o-Bis(9-Octadecenoyl)-L-Glycero-3-Phospho]Choline]Anion
CAS No.	56648-95-4
Molecular Formula	C44H84NO8P
Molecular Weight	786.11 g/mol
Synonyms	1-Oleoyl-2-hydroxy-sn-glycero-3-phosphocholine; Lyso-PC(18:1); 1-Oleoyl-2-lyso-sn-glycero-3-phosphocholine; LPC(18:1(9Z)); Lysophosphatidylcholine (18:1); 1-(9Z-Octadecenoyl)-sn-glycero-3-phosphocholine; Oleoyl lysophosphatidylcholine; LysoPC 18:1
EINECS	Contact for details

Quality Control

Our [o-[1-O,2-o-Bis(9-Octadecenoyl)-L-Glycero-3-Phospho]Choline]Anion is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with full traceability are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and hydrolysis. The material is hygroscopic (moisture-sensitive); allow the sealed vial to equilibrate to room temperature before opening to avoid condensation.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0 %
Residual Solvents (GC)	Meets ICH guidelines
Peroxide Value	≤ 5.0 mEq/kg

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