Description

1,2-o-Dioctadecyl-Sn-Glycerol is a high-purity synthetic glycerol derivative, specifically a 1,2-dialkyl-sn-glycerol. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis and lipid research. It is essential for researchers and manufacturers developing pharmaceuticals, specialized surfactants, and novel lipid-based delivery systems where precise stereochemistry and long alkyl chain functionality are required.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of phospholipids, prodrugs, and other bioactive molecules.
• Lipid Research & Biochemistry: Used as a standard or building block for constructing asymmetric lipids, glycolipids, and membrane models.
• Surfactant & Emulsifier Synthesis: Serves as a hydrophobic backbone for creating non-ionic surfactants with specific properties.
• Material Science: Component in the development of liquid crystals, gels, and other advanced organic materials.
• Drug Delivery Systems: Utilized in the design and formulation of liposomal and nanoparticle-based carriers.

Basic Information

Product Name	1,2-o-Dioctadecyl-Sn-Glycerol
CAS No.	82188-61-2
Molecular Formula	C₃₉H₇₈O₃
Molecular Weight	595.04 g/mol
Synonyms	1,2-Di-O-octadecyl-sn-glycerol; 1,2-Dioctadecyl-sn-glycerol; (2S)-1,2-Di(octadecyloxy)propan-3-ol; 1,2-Di-O-stearyl-sn-glycerol; sn-1,2-Dioctadecylglycerol; 1,2-Distearyl-sn-glycerol; DG(18:0/18:0); DAG(18:0/18:0)
EINECS	Contact for details

Quality Control

Our 1,2-o-Dioctadecyl-Sn-Glycerol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing identity, purity, and specific impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when possible.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% (sn-1,2 isomer)
Water Content (KF)	≤ 0.5%

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