Description

1,2,4,6-Tetra-o-Acetyl-3-o-(2,3,4,6-Tetra-o-Acetyl-B-D-Glucopyranosyl)-A-D-Glucopyranoside is a highly functionalized, peracetylated disaccharide derivative that serves as a critical advanced intermediate in synthetic carbohydrate chemistry. Its value lies in providing a protected glycosyl donor/acceptor unit, enabling precise and efficient construction of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in pharmaceutical development, particularly for synthesizing novel glycomimetics, vaccine adjuvants, and diagnostic probes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex oligosaccharides and glycoconjugates with therapeutic potential.
• Glycobiology Research: Used as a standardized substrate or precursor in enzymatic studies and metabolic pathway investigations.
• Carbohydrate Chemistry: Serves as a protected glycosyl donor in chemical glycosylation reactions to create specific glycosidic linkages.
• Vaccine Adjuvant Development: A precursor for synthesizing synthetic analogs of natural immunostimulatory molecules like MPL (Monophosphoryl Lipid A).
• Diagnostic Reagent Synthesis: Used to create labeled sugar derivatives for imaging, biosensing, and diagnostic assays.
• Enzyme Inhibitor Design: Core structure for developing inhibitors of glycosidases and glycosyltransferases, targets for metabolic diseases and infections.

Basic Information

Item	Details
Product Name	1,2,4,6-Tetra-o-Acetyl-3-o-(2,3,4,6-Tetra-o-Acetyl-B-D-Glucopyranosyl)-A-D-Glucopyranoside
CAS No.	22551-65-1
Molecular Formula	C28H38O19
Molecular Weight	678.59 g/mol
Synonyms	α-D-Glucopyranoside, 3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-; 1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-α-D-glucopyranose; Peracetylated α,β-Trehalose Derivative; 3-O-(Peracetyl-β-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-α-D-glucopyranose; Acetylated Glucosyl Glucoside; CAS 22551-65-1
EINECS	Contact for details

Quality Control

Our 1,2,4,6-Tetra-o-Acetyl-3-o-(2,3,4,6-Tetra-o-Acetyl-B-D-Glucopyranosyl)-A-D-Glucopyranoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and pharmaceutical synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture uptake, which can affect stability and reactivity. For long-term storage, consider sealing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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