Description

1-Eicosyl-2-Dodecyl-Glycero-3-Phosphocholine is a high-purity synthetic phospholipid, specifically a long-chain phosphatidylcholine derivative. This compound is valued for its unique amphiphilic structure, which provides excellent membrane-forming and stabilizing properties in advanced formulations. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and advanced material science sectors developing liposomal drug delivery systems, artificial membranes, and specialized surfactants.

Application

• Liposomal Drug Delivery: A key structural lipid for creating stable, long-circulating liposomes for targeted therapeutic delivery.
• Biomimetic Membrane Research: Used in the construction of artificial cell membranes and vesicles for biophysical studies.
• Advanced Surfactant Systems: Acts as a critical component in specialized non-ionic surfactant blends for demanding industrial applications.
• Biochemical Reagent: Serves as a high-purity substrate or standard in enzymatic assays and lipid metabolism research.
• Cosmetic Nanotechnology: Incorporated into nano-emulsions and encapsulation systems for premium skincare actives.
• Diagnostic Assay Development: Utilized in the formulation of lipid layers for biosensors and diagnostic platforms.

Basic Information

Product Name	1-Eicosyl-2-Dodecyl-Glycero-3-Phosphocholine
CAS No.	106689-20-7
Molecular Formula	C40H82NO8P
Molecular Weight	736.06 g/mol
Synonyms	PC(20:0/12:0); 1-Eicosanoyl-2-dodecanoyl-sn-glycero-3-phosphocholine; L-α-Phosphatidylcholine(20:0/12:0); 1-Arachidoyl-2-lauroyl-sn-glycero-3-phosphocholine; Dodecanoic acid, 1-[(1-oxoicosyl)oxy]-3-(phosphonoxy)-2-propyl ester, 2-(trimethylammonio)ethyl ester; Synthetic Phosphatidylcholine C20:0/C12:0; Asymmetric Phospholipid
EINECS	Contact for details

Quality Control

Our 1-Eicosyl-2-Dodecyl-Glycero-3-Phosphocholine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is 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., 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.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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