Description

Benzyl 2,3-Di-o-Benzyl-4,6-o-Benzylidene-B-D-Glucopyranoside is a sophisticated, multi-protected carbohydrate derivative, specifically a benzylidene acetal-protected glucoside, serving as a critical synthetic intermediate. Its value lies in providing precise stereochemical control and selective deprotection pathways, enabling the efficient synthesis of complex oligosaccharides and glycoconjugates. This high-purity building block is essential for researchers and process chemists in pharmaceutical development, particularly for creating novel glycosidase inhibitors, vaccine components, and other bioactive molecules.

Application

• Glycochemistry & Oligosaccharide Synthesis: A key protected intermediate for the stepwise construction of complex carbohydrate chains with defined stereochemistry.
• Pharmaceutical Research & Development: Used in the synthesis of potential active pharmaceutical ingredients (APIs) targeting metabolic disorders, infectious diseases, and cancer.
• Glycosidase Inhibitor Development: Serves as a core scaffold or precursor for designing and testing new enzyme inhibitors.
• Glycoconjugate Vaccine Production: Acts as a building block for synthesizing carbohydrate antigens that are conjugated to carrier proteins.
• Chemical Biology Probes: Utilized to create labeled or modified sugars for studying carbohydrate-protein interactions and metabolic pathways.
• Process Chemistry & Scale-up: Provides a reliable, high-quality starting material for optimizing and scaling glycosylation reactions in pilot and commercial manufacturing.

Basic Information

Product Name	Benzyl 2,3-Di-o-Benzyl-4,6-o-Benzylidene-B-D-Glucopyranoside
CAS No.	57783-66-1
Molecular Formula	C₃₄H₃₄O₆
Molecular Weight	538.63 g/mol
Synonyms	Benzyl 2,3-Di-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside; 2,3-Di-O-benzyl-4,6-O-benzylidene-β-D-glucopyranosyl Benzyl Ether; 4,6-O-Benzylidene-2,3-di-O-benzyl-β-D-glucopyranoside Benzyl Ether; Benzyl 4,6-O-Benzylidene-2,3-di-O-benzyl-β-D-glucopyranoside; β-D-Glucopyranoside, benzyl 2,3-di-O-benzyl-4,6-O-(phenylmethylene)-; Protected Glucoside Intermediate
EINECS	Contact for details

Quality Control

Our Benzyl 2,3-Di-o-Benzyl-4,6-o-Benzylidene-B-D-Glucopyranoside is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity (typically ≥95% by HPLC), identity confirmation, and impurity profiles are provided with every shipment to support your regulatory and R&D documentation 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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate for prolonged manipulation to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	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.