Description

o-Hexadecyl o-(1-Octadec-9-Enyl)Phosphatidylcholine is a synthetic phospholipid derivative, specifically a phosphatidylcholine analogue with defined alkyl and alkenyl chains. This compound is of significant interest for its role as a key intermediate and functional component in advanced lipid-based formulations. It is primarily utilized by research institutions and industrial manufacturers in the life sciences and specialty chemical sectors for developing novel delivery systems and biomimetic materials.

Application

• Liposome and Nanoparticle Formulation: A critical building block for constructing stable, targeted drug delivery vesicles and lipid nanoparticles (LNPs) for mRNA and gene therapies.
• Biomembrane Research: Used as a synthetic standard or component in model membrane studies to investigate lipid bilayer properties, fluidity, and protein-lipid interactions.
• Cosmetic and Dermal Delivery Systems: Incorporated into high-end cosmetic formulations as an emulsifier and penetration enhancer for active ingredients.
• Diagnostic Reagents: Serves as a functional lipid in the preparation of diagnostic kits and assays, including those for clinical chemistry.
• Biomaterial Coatings: Applied to modify surface properties of medical devices and implants to improve biocompatibility and reduce thrombogenicity.
• Cell Culture Supplements: Used in specialized cell culture media to support the growth of sensitive cell lines.

Basic Information

Product Name	o-Hexadecyl o-(1-Octadec-9-Enyl)Phosphatidylcholine
CAS No.	66767-75-7
Molecular Formula	C42H84NO7P
Molecular Weight	746.09 g/mol
Synonyms	1-Hexadecyl-2-(9-octadecenyl)-sn-glycero-3-phosphocholine; PC(16:0/18:1(9Z)); 1-Palmitoyl-2-oleyl-sn-glycero-3-phosphocholine (structural analogue); Synthetic Phosphatidylcholine; Phospholipid 66767-75-7; POPC analogue; Defined-chain phosphatidylcholine; Glycerophosphocholine derivative
EINECS	Contact for details

Quality Control

Our o-Hexadecyl o-(1-Octadec-9-Enyl)Phosphatidylcholine is produced under a rigorous quality management system. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, impurity profile, and other critical parameters are provided and available upon request to support your quality and regulatory documentation.

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) for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the sealed container to reach room temperature before opening to prevent condensation and moisture ingress. For short-term use, store desiccated at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white waxy solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm

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