Description

(E,E)-(7-Oleoyl-4-Oxido-10-Oxo-3,5,9-Trioxa-4-Phosphaheptacos-18-Enyl)Trimethylammonium 4-Oxide is a specialized cationic phospholipid derivative, valued for its unique amphiphilic structure that combines a lipophilic oleoyl chain with a hydrophilic quaternary ammonium and phosphate oxide head group. This compound is engineered to act as a high-performance emulsifier, stabilizer, and membrane-modifying agent in advanced formulations. It is primarily required by manufacturers in the pharmaceutical, cosmetic, and advanced material science sectors for developing sophisticated delivery systems and functional surfaces.

Application

• Pharmaceutical Drug Delivery: As a key component in liposomal and nanoparticle formulations for targeted and sustained release of active pharmaceutical ingredients (APIs).
• Cosmetic & Personal Care: Used in high-end skincare products as an emulsifier and penetration enhancer for active ingredients like vitamins and antioxidants.
• Biomimetic Membrane Research: Serves as a synthetic phospholipid for constructing model cell membranes in biophysical and biochemical studies.
• Gene Transfection Reagents: A potential cationic lipid component in non-viral vectors for cellular transfection and gene therapy research.
• Specialty Surfactants: Employed in the formulation of industrial and agricultural products requiring cationic stabilization and surface activity.
• Diagnostic Reagents: Can be utilized in the development of diagnostic assays and imaging contrast agents.

Basic Information

Product Name	(E,E)-(7-Oleoyl-4-Oxido-10-Oxo-3,5,9-Trioxa-4-Phosphaheptacos-18-Enyl)Trimethylammonium 4-Oxide
CAS No.	52088-89-8
Molecular Formula	C36H70NO8P
Molecular Weight	675.91 g/mol
Synonyms	1-Oleoyl-2-hydroxy-sn-glycero-3-phosphocholine (Oxidized); LPC(18:1(O)); LysoPC(18:1(O)); Oxidized Lysophosphatidylcholine; 1-(9Z-Octadecenoyl)-2-hydroxy-sn-glycero-3-phosphocholine (oxide); (E,E)-7-Oleoyl-4-oxido-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium, 4-oxide, inner salt; Trimethyl(2-{[(2R)-2-hydroxy-3-[(9Z)-9-octadecenoyloxy]propoxy](hydroxy)phosphoryl}oxyethyl)azanium
EINECS	Contact for details

Quality Control

Our production of (E,E)-(7-Oleoyl-4-Oxido-10-Oxo-3,5,9-Trioxa-4-Phosphaheptacos-18-Enyl)Trimethylammonium 4-Oxide adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for critical research and formulation work. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We operate under a cGMP-compliant quality management system, and specifications can be aligned with relevant pharmacopeial standards (e.g., USP) upon request for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. For long-term stability, storage at -20°C is recommended. Allow the container to reach room temperature before opening to prevent condensation and moisture ingress.

Specification

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

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