Description

Benzyl 2-O,3-O,4-o-Tribenzyl-β-D-Glucopyranosiduronic Acid Methyl Ester is a protected derivative of glucuronic acid, a key intermediate in synthetic carbohydrate and medicinal chemistry. This compound is of significant value for its role in the controlled synthesis of complex oligosaccharides and glycoconjugates, where protecting groups are essential for regioselective reactions. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of glycosidase inhibitors, prodrugs, and novel bioactive molecules.

Application

• Glycoscience Research: A crucial protected intermediate for the stepwise synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of glucuronide prodrugs to enhance drug solubility and targeting.
• Enzyme Inhibitor Synthesis: Serves as a building block for creating potential glycosidase and glucuronidase inhibitors.
• Glycoconjugate Preparation: Employed in the chemical synthesis of glycoproteins, glycolipids, and other biologically active conjugates.
• Standards and Reference Material: Used as a high-purity analytical standard in carbohydrate chemistry laboratories.
• Chemical Biology Probes: Acts as a precursor for labeled compounds used to study glycosylation pathways and enzyme mechanisms.

Basic Information

Product Name	Benzyl 2-O,3-O,4-o-Tribenzyl-β-D-Glucopyranosiduronic Acid Methyl Ester
CAS No.	27851-32-7
Molecular Formula	C₃₅H₃₆O₈
Molecular Weight	584.66 g/mol
Synonyms	Methyl (benzyl 2,3,4-tri-O-benzyl-β-D-glucopyranosid)uronate; Benzyl 2,3,4-Tri-O-benzyl-β-D-glucopyranosiduronic Acid Methyl Ester; Methyl Benzyl 2,3,4-Tri-O-benzyl-1-thio-β-D-glucopyranosiduronate (related); Protected Methyl Glucuronate; Tribenzyl Glucuronic Acid Methyl Ester Benzyl Glycoside
EINECS	Contact for details

Quality Control

Our Benzyl 2-O,3-O,4-o-Tribenzyl-β-D-Glucopyranosiduronic Acid Methyl Ester is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a desiccated environment to prevent degradation. For long-term storage, consider inert atmosphere conditions.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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