Description

1-[(Phosphonooxy)Methyl]Ethane-1,2-Diyl Bis[(9Z,12Z)-Octadeca-9,12-Dienoate] is a specialized phospholipid derivative that serves as a critical functional intermediate. Its molecular structure, combining a phosphonooxy moiety with linoleic acid esters, makes it valuable for modifying surface properties and enhancing bioavailability in advanced formulations. This compound is essential for R&D and production teams in the pharmaceutical, nutraceutical, and specialty chemical sectors seeking to develop innovative delivery systems and functional materials.

Application

• Pharmaceutical Excipient: Used as a solubilizing agent or permeability enhancer in advanced drug delivery systems, including lipid nanoparticles and self-emulsifying drug delivery systems (SEDDS).
• Liposome & Nanolipid Carrier Formulation: A key phospholipid component for constructing stable liposomal bilayers and nanostructured lipid carriers for targeted therapeutic delivery.
• Nutraceutical & Cosmetic Ingredient: Incorporated into high-end cosmetic and dietary supplement formulations for its emulsifying properties and potential skin barrier benefits.
• Biochemical Research: Serves as a substrate or model compound in enzymatic studies related to phospholipid metabolism and membrane biophysics.
• Surface Modification Agent: Used to functionalize surfaces or materials to impart specific hydrophilic-lipophilic balance (HLB) characteristics.
• Specialty Polymer Synthesis: Acts as a monomer or cross-linking agent in the synthesis of biodegradable or biocompatible polymers.

Basic Information

Item	Details
Product Name	1-[(Phosphonooxy)Methyl]Ethane-1,2-Diyl Bis[(9Z,12Z)-Octadeca-9,12-Dienoate]
CAS No.	13397-95-0
Molecular Formula	C41H71O9P
Molecular Weight	738.97 g/mol
Synonyms	1-[(Phosphonooxy)methyl]ethane-1,2-diyl dilinoleate; Glycerol 1-(Dihydrogen Phosphate) 2,3-Dilinoleate; Phosphatidic Acid, DiLinoleoyl; PA(18:2/18:2); 1,2-Dilinoleoyl-sn-glycero-3-phosphate; 3-sn-Phosphatidic Acid DiLinoleoyl; Dioleyl Phosphatidic Acid (common name for mixed isomers); 1,2-Di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate
EINECS	Contact for details

Quality Control

Our 1-[(Phosphonooxy)Methyl]Ethane-1,2-Diyl Bis[(9Z,12Z)-Octadeca-9,12-Dienoate] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. This material is easily oxidized and light-sensitive. Allow the container to reach room temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid or semi-solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	Contact for details
Peroxide Value	< 10.0 meq/kg
Water Content (KF)	< 1.0%
Heavy Metals (as Pb)	< 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.