Description

1,2-Di-o-Palmitoyl-3-o-(Glucopyranosyl)Glycerol is a synthetic glycolipid, specifically a diglyceride glycoside, where a glucose moiety is linked to a glycerol backbone acylated with palmitic acid. This compound is of significant interest for its role as a non-ionic surfactant and a key structural analog in the study of biological membranes and lipid metabolism. It serves as a critical raw material and reference standard for researchers and manufacturers in advanced life science and specialty chemical sectors.

Application

• Biochemical Research: Used as a reference standard and substrate in enzymatic studies, particularly for investigating phospholipases, glycosyltransferases, and other lipid-metabolizing enzymes.
• Pharmaceutical Development: Serves as a synthetic intermediate or a model compound in the research and development of novel drug delivery systems, including liposomes and lipid nanoparticles (LNPs).
• Cosmetic & Dermatology: Employed in the formulation of high-end skincare products for its biomimetic properties, acting as a skin-identical lipid to support barrier function and delivery of active ingredients.
• Membrane Biophysics: Utilized to construct model membranes and lipid bilayers for studying membrane fluidity, protein-lipid interactions, and cellular signaling processes.
• Surfactant & Emulsifier: Functions as a biodegradable, non-ionic surfactant in specialized emulsion systems for agrochemicals, coatings, or food-grade applications requiring specific molecular architecture.

Basic Information

Product Name	1,2-Di-o-Palmitoyl-3-o-(Glucopyranosyl)Glycerol
CAS No.	29781-76-8
Molecular Formula	C41H76O11
Molecular Weight	745.04 g/mol
Synonyms	1,2-Dipalmitoyl-3-β-D-glucopyranosyl-sn-glycerol; 3-O-β-D-Glucopyranosyl-1,2-di-O-hexadecanoyl-sn-glycerol; β-D-Glucopyranosyl-1,2-dipalmitoyl-sn-glycerol; Glycolipid GPG; Dipalmitoyl glucosylglycerol; sn-Glycerol 3-(β-D-glucopyranoside) 1,2-dipalmitate; 1,2-Di-O-palmitoyl-3-O-(β-D-glucopyranosyl)-sn-glycerol
EINECS	Contact for details

Quality Control

Our 1,2-Di-o-Palmitoyl-3-o-(Glucopyranosyl)Glycerol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and moisture. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or cGMP-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature before opening to minimize condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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