Description

1,2-Distearoylmonoglactosylglyceride is a synthetic glycolipid, specifically a galactose-containing diglyceride. This compound is valued for its unique amphiphilic properties, making it a crucial functional ingredient in advanced formulations. It is primarily sought after by manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for its role as a non-ionic surfactant and stabilizer.

Application

• Pharmaceutical Excipient: Used as a solubilizer, emulsifier, and penetration enhancer in topical and transdermal drug delivery systems.
• Liposome & Nanoparticle Formulation: A key lipid component for constructing drug-loaded vesicles and nanoparticles for targeted delivery.
• Cosmetic Stabilizer: Acts as an emulsifier and texture enhancer in creams, lotions, and other personal care products.
• Biochemical Research: Serves as a substrate or model membrane component in studies of enzyme activity and membrane biophysics.
• Food-Grade Emulsifier (Potential): Can be explored for use in specialized food emulsions where specific galactolipid functionality is required.
• Diagnostic Reagent Component: Utilized in the formulation of certain diagnostic kits and assays.

Basic Information

Product Name	1,2-Distearoylmonoglactosylglyceride
CAS No.	41670-62-6
Molecular Formula	C51H96O12
Molecular Weight	877.3 g/mol
Synonyms	1,2-Di-O-stearoyl-3-O-(β-D-galactopyranosyl)-sn-glycerol; Galactosyl Diglyceride, Distearoyl; 3-O-(β-D-Galactopyranosyl)-1,2-di-O-octadecanoyl-sn-glycerol; DG(18:0/18:0/0:0(3'-Gal)); 1,2-Distearoyl-3-β-D-galactosyl-sn-glycerol; Synthetic Galactolipid; Lactosyl Diglyceride (related); Glycolipid DSG
EINECS	Contact for details

Quality Control

Our 1,2-Distearoylmonoglactosylglyceride is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets stringent specifications for research and formulation use. Certificates of Analysis (COA) documenting purity, related substances, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area, separate from strong bases and organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines
Water Content (KF)	< 1.0%

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