Description

3-o-Benzyl-1,2,4,6-Tetra-o-Acetyl-A-D-Mannopyranose is a key protected monosaccharide derivative, specifically a fully acetylated and benzylated mannose sugar. This compound serves as a critical chiral building block and synthetic intermediate in the production of complex oligosaccharides, glycoconjugates, and pharmaceutical actives. It is essential for researchers and manufacturers in pharmaceutical development, carbohydrate chemistry, and glycoscience, where precise control over stereochemistry and functional group manipulation is required.

Application

• Glycosylation Reactions: A pivotal mannosyl donor for the stereoselective synthesis of α-linked mannose-containing oligosaccharides and glycans.
• Pharmaceutical Intermediates: Used in the synthesis of antiviral, antibacterial, and anticancer drug candidates that target carbohydrate-mediated biological processes.
• Glycoconjugate Synthesis: Building block for creating glycoproteins, glycolipids, and neoglycoconjugates for biochemical research and vaccine development.
• Carbohydrate Chemistry Research: A standard reagent for studying glycosidic bond formation, protecting group strategies, and enzyme mechanisms.
• Diagnostic Reagent Production: Intermediate in the manufacture of labeled sugars and probes used in diagnostic assays and imaging.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers and biomaterials with sugar-based functionalities.

Basic Information

Product Name	3-o-Benzyl-1,2,4,6-Tetra-o-Acetyl-A-D-Mannopyranose
CAS No.	65827-58-9
Molecular Formula	C21H26O10
Molecular Weight	438.43 g/mol
Synonyms	1,2,4,6-Tetra-O-acetyl-3-O-benzyl-α-D-mannopyranose; 3-O-Benzyl-1,2,4,6-tetra-O-acetyl-α-D-mannopyranose; 3-O-Benzyl-1,2,4,6-tetra-O-acetyl-α-D-mannopyranose; α-D-Mannopyranose, 3-O-benzyl-1,2,4,6-tetraacetate; Benzyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside (common misnomer); 3-O-Benzyl-D-mannose tetraacetate; Protected Mannose Derivative
EINECS	Contact for details

Quality Control

Our 3-o-Benzyl-1,2,4,6-Tetra-o-Acetyl-A-D-Mannopyranose is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical purity, correct stereochemistry, and batch-to-batch consistency. Certificates of Analysis (COA) with full characterization data are available upon request to support your R&D and 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). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
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.