Description

C18(Plasm)-20:4 Pc is a specialized phospholipid compound, specifically a phosphatidylcholine species containing arachidonic acid (20:4) at the sn-2 position. This molecular structure is of significant interest for its role as a key component and precursor in cellular membrane biochemistry and lipid signaling pathways. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced life science sectors for applications ranging from lipidomics research to the formulation of lipid-based drug delivery systems.

Application

• Biomedical Research: Used as a standard or substrate in lipidomics, metabolomics, and studies of eicosanoid biosynthesis and inflammatory pathways.
• Pharmaceutical Development: Serves as a critical excipient or active component in the formulation of liposomes, lipid nanoparticles (LNPs), and other advanced drug delivery vehicles.
• Cell Culture & Diagnostics: Employed as a supplement in specialized cell culture media or as a component in diagnostic assay kits targeting phospholipid metabolism.
• Biochemical Reagent: Acts as a substrate for enzymes such as phospholipases A2 (PLA2) in enzymatic assays and biochemical studies.
• Nutraceutical R&D: Investigated for potential applications in specialized nutritional supplements targeting membrane health and lipid balance.
• Reference Standard: Provides a high-purity analytical standard for quality control and method development in HPLC-MS and other analytical techniques.

Basic Information

Product Name	C18(Plasm)-20:4 Pc
CAS No.	97802-56-7
Molecular Formula	C46H82NO8P
Molecular Weight	808.12 g/mol
Synonyms	1-O-(1Z-Octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphocholine; Plasmenylcholine (18:0p/20:4); 1-O-(Z-Octadec-1-enyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine; Plasmanylcholine P-18:0/20:4; Choline Glycerophospholipid; Plasmalogen PC (18:0p/20:4); 1-(1Z-Octadecenyl)-2-arachidonoyl-phosphatidylcholine; Glycerophosphocholine derivative
EINECS	Contact for details

Quality Control

Our C18(Plasm)-20:4 Pc is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization using techniques including NMR, HPLC-MS, and TLC to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and consistency for your critical research and development needs.

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 ensure long-term stability. This product is hygroscopic (moisture-sensitive) and light-sensitive. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Solubility	Soluble in chloroform, ethanol; sparingly soluble in hexane
Loss on Drying	≤ 2.0 %

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