Description

2-o-Galactopyranosylglycerol Hexaacetate is a fully acetylated derivative of a galactosylglycerol, a carbohydrate-based building block. This compound is valued for its role as a key synthetic intermediate and reference standard in advanced biochemical research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, cosmetic, and specialty chemical sectors for applications requiring high-purity glycosylated compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex glycoconjugates, glycolipids, and novel drug candidates.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and glycoscience research.
• Cosmetic Ingredient Synthesis: Acts as a starting material for producing skin-conditioning agents and moisturizers with biomimetic properties.
• Glycobiology Tool: Employed in the study of carbohydrate-protein interactions and cell signaling processes.
• Reference Standard: Provides a high-purity benchmark for analytical method development and quality control in related chemical production.
• Specialty Surfactant Development: Explored for creating novel, sugar-based surfactants with specific hydrophilic-lipophilic balance (HLB) properties.

Basic Information

Product Name	2-o-Galactopyranosylglycerol Hexaacetate
CAS No.	42794-04-7
Molecular Formula	C21H32O16
Molecular Weight	540.47 g/mol
Synonyms	1,2,3,4,6-Penta-O-acetyl-α-D-galactopyranosyl-(1→2)-1,3-di-O-acetyl-sn-glycerol; α-D-Galactopyranosyl-(1→2)-sn-glycerol Hexaacetate; Galactosylglycerol Hexaacetate; 1,2-Di-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-sn-glycerol; (2R)-2,3-Diacetoxypropyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside; Acetylated Galactosylglycerol; sn-Glycerol 1-(α-D-galactopyranoside) 2,3,1',2',3',4',6'-heptaacetate (common naming variant).
EINECS	Contact for details

Quality Control

Our 2-o-Galactopyranosylglycerol Hexaacetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a desiccated environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.5%

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