Description

2,3,4,6-Tetra-o-Benzoyl-β-D-Glucopyranosyl Bromide is a crucial protected glycosyl donor, a key intermediate in the synthesis of complex oligosaccharides and glycoconjugates. Its value lies in its role as a reactive building block for stereoselective glycosylation reactions, enabling the construction of biologically significant carbohydrate structures. This high-purity intermediate is essential for researchers and manufacturers in pharmaceutical development, particularly for producing novel active pharmaceutical ingredients (APIs), and in advanced organic synthesis for creating specialized glycochemicals.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex carbohydrate-based drugs, prodrugs, and diagnostic agents.
• Oligosaccharide Synthesis: Used as a glycosyl donor in the stereoselective construction of specific glycosidic linkages for research and commercial oligosaccharide production.
• Glycoconjugate Development: Enables the creation of glycopeptides, glycolipids, and other conjugates for immunological and biological studies.
• Glycoscience Research: A fundamental reagent in academic and industrial laboratories exploring carbohydrate chemistry, enzyme mechanisms, and structure-activity relationships.
• Process Chemistry: Employed in the scalable synthesis of carbohydrate motifs for agrochemicals, specialty surfactants, and advanced materials.

Basic Information

Product Name	2,3,4,6-Tetra-o-Benzoyl-β-D-Glucopyranosyl Bromide
CAS No.	114682-36-9
Molecular Formula	C34H27BrO9
Molecular Weight	659.48 g/mol
Synonyms	2,3,4,6-Tetra-O-benzoyl-α-D-glucopyranosyl Bromide (anomer); 2,3,4,6-Tetra-O-benzoyl-D-glucopyranosyl Bromide; 1-Bromo-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranose; Tetra-O-benzoyl-β-D-glucopyranosyl Bromide; Glucopyranosyl Bromide, 2,3,4,6-Tetra-O-benzoyl-β-D-; Benzoylated Glucosyl Bromide; Protected Glucosyl Bromide Donor
EINECS	Contact for details

Quality Control

Our 2,3,4,6-Tetra-o-Benzoyl-β-D-Glucopyranosyl Bromide is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our customers' regulatory requirements.

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 hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions. For long-term stability, consider storage under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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