Description

Rac-2-Ethoxy-3-Octadecanamido-1-Propyl Phosphocholine is a synthetic phospholipid derivative, a key intermediate in advanced lipid research and formulation. This compound is valued for its role in modifying membrane properties and serving as a building block for novel amphiphilic structures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and advanced material science sectors for developing drug delivery systems, biomimetic membranes, and specialty surfactants.

Application

• Lipid Nanoparticle (LNP) Research: A critical intermediate in the development and optimization of ionizable lipids for mRNA and siRNA delivery systems.
• Liposome & Vesicle Formulation: Used to create specialized liposomal carriers with tailored surface properties for targeted drug delivery.
• Biomimetic Membrane Studies: Serves as a component in synthetic membranes to study protein-lipid interactions and membrane fluidity.
• Phospholipid Chemistry: Acts as a versatile building block for the chemical synthesis of novel phospholipid analogs and prodrugs.
• Specialty Surfactants: Employed in the development of high-performance, biocompatible surfactants for cosmetic and personal care formulations.
• Diagnostic Reagents: Potential use in the formulation of reagents for diagnostic assays and imaging.

Basic Information

Product Name	Rac-2-Ethoxy-3-Octadecanamido-1-Propyl Phosphocholine
CAS No.	163702-18-9
Molecular Formula	C28H59N2O6P
Molecular Weight	550.75 g/mol
Synonyms	1-O-Octadecyl-2-O-ethyl-rac-glycero-3-phosphocholine; 2-Ethoxy-3-(octadecanoylamino)propyl 2-(trimethylammonio)ethyl phosphate; 1-Octadecyl-2-ethyl-rac-glycero-3-phosphocholine; rac-2-Ethoxy-3-stearamidopropylphosphocholine; O-Octadecyl-O'-ethyl-rac-glycerophosphocholine; Phosphocholine, 2-ethoxy-3-[(1-oxooctadecyl)amino]propyl, inner salt; Glycerophosphocholine derivative (C18, ethoxy)
EINECS	Contact for details

Quality Control

Our Rac-2-Ethoxy-3-Octadecanamido-1-Propyl Phosphocholine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure consistency and meet rigorous research-grade specifications. Certificates of Analysis (COA) with full characterization data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (nitrogen or argon) to prevent moisture uptake and degradation. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
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.