Description

3-o-[2,3,4,6-Tetrakis-o-(Phenylmethyl)-α-D-Glucopyranosyl]-β-D-Glucopyranose Tetraacetate is a sophisticated, fully protected carbohydrate derivative, specifically a perbenzylated and peracetylated disaccharide. This compound is of critical importance as a key synthetic intermediate and building block in advanced organic and medicinal chemistry. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of complex oligosaccharides, glycoconjugates, and novel therapeutic agents.

Application

• Glycosylation Reactions: Serves as a crucial, activated glycosyl donor or acceptor in the stereoselective synthesis of complex oligosaccharides.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: A fundamental building block for creating glycopeptides, glycolipids, and other biologically active conjugates.
• Chemical Biology Probes: Employed in the development of molecular probes to study carbohydrate-protein interactions and glycosylation pathways.
• Academic & Industrial R&D: Essential for synthetic chemistry laboratories focusing on carbohydrate chemistry and novel synthetic methodologies.
• Standards & Reference Material: Used as a high-purity analytical standard for method development and quality control in related chemical processes.

Basic Information

Product Name	3-o-[2,3,4,6-Tetrakis-o-(Phenylmethyl)-α-D-Glucopyranosyl]-β-D-Glucopyranose Tetraacetate
CAS No.	140420-82-2
Molecular Formula	C62H66O15
Molecular Weight	1027.18 g/mol
Synonyms	1,2,4,6-Tetra-O-acetyl-3-O-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl]-β-D-glucopyranose; 3-O-(2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose; Perbenzylated Maltose Tetraacetate; 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose; Benzyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-2,4,6-tri-O-acetyl-β-D-glucopyranoside (related protected form); α-D-Glcp-(1→3)-β-D-Glcp tetraacetate perbenzyl ether
EINECS	Contact for details

Quality Control

Our high-value chemical intermediates are produced and handled under strict quality management protocols. Each batch of 3-o-[2,3,4,6-Tetrakis-o-(Phenylmethyl)-α-D-Glucopyranosyl]-β-D-Glucopyranose Tetraacetate undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and supporting research reproducibility.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This compound is moisture-sensitive; ensure containers are sealed under inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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