Description

4,6-Di-o-(p-Methoxybenzylidene)-1,2,3-Tri-o-Benzyl-β-D-Glucopyranose is a sophisticated, multi-protected carbohydrate derivative, specifically a fully benzylated glucopyranose with acetal-protecting groups at the 4 and 6 positions. This compound is a critical advanced synthetic intermediate in organic and medicinal chemistry, valued for its role in constructing complex oligosaccharides and glycoconjugates with precise stereochemistry. It is essential for research and development laboratories in the pharmaceutical, biotechnology, and fine chemical sectors, where it serves as a key building block for novel therapeutics, diagnostic agents, and chiral catalysts.

Application

• Glycosylation Reactions: A pivotal protected donor molecule for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of glycosidase inhibitors, antiviral agents, and other carbohydrate-based drugs.
• Glycoconjugate Synthesis: Serves as a precursor 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 enzymatic pathways.
• Chiral Pool Synthesis: Utilized as a source of chiral templates for the asymmetric synthesis of non-carbohydrate natural products and active pharmaceutical ingredients (APIs).
• Academic & Industrial R&D: A fundamental reagent for methodology development in synthetic organic chemistry and glycoscience.

Basic Information

Product Name	4,6-Di-o-(p-Methoxybenzylidene)-1,2,3-Tri-o-Benzyl-β-D-Glucopyranose
CAS No.	95712-22-4
Molecular Formula	C42H40O8
Molecular Weight	672.77 g/mol
Synonyms	1,2,3-Tri-O-benzyl-4,6-O-[(R)-p-methoxybenzylidene]-β-D-glucopyranose; 4,6-O-(p-Methoxybenzylidene)-1,2,3-tri-O-benzyl-β-D-glucopyranose; 1,2,3-Tri-O-benzyl-4,6-O-(4-methoxybenzylidene)-β-D-glucopyranose; β-D-Glucopyranose, 4,6-O-[(R)-4-methoxybenzylidene]-1,2,3-tris-O-(phenylmethyl)-; Fully Protected β-D-Glucose Derivative; p-Methoxybenzylidene Acetal Protected Glucopyranose
EINECS	Contact for details

Quality Control

Our high-purity synthetic intermediates are manufactured under strict quality management systems. Each batch is characterized and tested using advanced analytical techniques including NMR, HPLC, and mass spectrometry to ensure structural identity and purity meet rigorous research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your critical R&D and scale-up activities.

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 and should be handled under an inert atmosphere when appropriate for prolonged manipulations to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%

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