Description

1,2,6-Tri-o-Acetyl-3,4-Di-o-Benzyl-A-D-Mannopyranose is a key protected monosaccharide derivative, specifically a mannose building block with orthogonal protecting groups. This compound is essential for the controlled, stepwise synthesis of complex oligosaccharides and glycoconjugates. It is a critical intermediate for pharmaceutical R&D, particularly in the development of carbohydrate-based drugs, vaccines, and diagnostic agents.

Application

• Glycochemistry & Glycobiology Research: A fundamental building block for the chemical and enzymatic synthesis of mannose-containing oligosaccharides.
• Pharmaceutical Intermediate: Used in the production of novel therapeutic agents, including antiviral drugs, anticancer vaccines, and anti-inflammatory compounds.
• Carbohydrate Vaccine Development: Serves as a precursor for synthesizing antigenic carbohydrate epitopes used in conjugate vaccine formulations.
• Glycosidase Inhibitor Synthesis: A starting material for creating potent inhibitors of enzymes involved in carbohydrate metabolism.
• Glycopeptide & Glycoprotein Synthesis: Enables the site-specific incorporation of mannose residues into peptide and protein backbones.
• Standards and Reference Materials: Used as a high-purity analytical standard in quality control and metabolic studies.

Basic Information

Product Name	1,2,6-Tri-o-Acetyl-3,4-Di-o-Benzyl-A-D-Mannopyranose
CAS No.	65827-57-8
Molecular Formula	C26H30O9
Molecular Weight	486.51 g/mol
Synonyms	3,4-Di-O-benzyl-1,2,6-tri-O-acetyl-α-D-mannopyranose; 1,2,6-Tri-O-acetyl-3,4-di-O-benzyl-α-D-mannopyranose; α-D-Mannopyranose, 3,4-bis-O-(phenylmethyl)-1,2,6-tri-O-acetate; Acetylated Benzyl Mannose Derivative; Protected Mannose Building Block; Mannopyranose Triacetate Dibenzyl Ether
EINECS	Contact for details

Quality Control

Our 1,2,6-Tri-o-Acetyl-3,4-Di-o-Benzyl-A-D-Mannopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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