Description

3-o-(4-o-Galactopyranosyl-Glucopyranosyl)-1,2-Di-o-Tetradecyl-Sn-Glyceryol is a synthetic, non-ionic glycolipid surfactant with a precisely defined carbohydrate head group and twin C14 alkyl chains. This compound is engineered to provide superior biocompatibility and self-assembly properties, making it a critical component for advanced formulation science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, cosmetic, and biotechnology sectors for developing novel drug delivery systems, stabilizing emulsions, and creating biomimetic membranes.

Application

• Liposome and Niosome Formation: As a key structural lipid for creating stable, uniform vesicles for targeted drug and gene delivery.
• Biomimetic Membrane Research: Used in model membrane systems (e.g., black lipid membranes, supported lipid bilayers) to study membrane protein interactions and cellular processes.
• Cosmetic Emulsification: Acts as a high-performance, skin-compatible emulsifier and stabilizer in premium skincare and cosmetic formulations.
• Diagnostic Reagent Preparation: Employed in the formulation of diagnostic kits, particularly for membrane-based assays and biosensors.
• Protein Stabilization: Helps to solubilize and stabilize membrane proteins during extraction and purification processes.
• Adjuvant Development: Investigated for use in vaccine formulations to enhance immune response through improved antigen presentation.

Basic Information

Product Name	3-o-(4-o-Galactopyranosyl-Glucopyranosyl)-1,2-Di-o-Tetradecyl-Sn-Glyceryol
CAS No.	118203-77-3
Molecular Formula	C49H92O17
Molecular Weight	929.24 g/mol
Synonyms	1,2-Di-O-tetradecyl-3-O-(4-O-α-D-galactopyranosyl-α-D-glucopyranosyl)-sn-glycerol; Digalactosyldiacylglycerol analog (C14); DGDG analog (di-C14); Synthetic Glycolipid 118203-77-3; Lactosyl Di-tetradecyl Glycerol Ether; Non-ionic Glycolipid Surfactant; α-Lactosyl-1,2-ditetradecyl-rac-glycerol
EINECS	Contact for details

Quality Control

Our 3-o-(4-o-Galactopyranosyl-Glucopyranosyl)-1,2-Di-o-Tetradecyl-Sn-Glyceryol is produced under strict quality management protocols. Each batch is characterized using advanced analytical techniques to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and critical physical properties. Our quality system supports compliance with cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label or COA. This material is hygroscopic (moisture-sensitive); ensure containers are sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details
Specific Rotation	Contact for details

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