Description

2,3,4,6-Tetra-o-Benzyl-D-Glucopyranose is a key protected monosaccharide derivative, widely utilized as a crucial chiral building block in synthetic organic chemistry. Its value lies in its role as a versatile glycosyl donor and acceptor, enabling the stereoselective construction of complex oligosaccharides and glycoconjugates. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries, particularly in the development of novel therapeutics, vaccines, and advanced materials.

Application

• Glycosylation Reactions: Serves as a pivotal glycosyl donor in the synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediates: A critical chiral synthon for the production of active pharmaceutical ingredients (APIs), especially in antiviral, anticancer, and antibiotic drug discovery.
• Carbohydrate Chemistry Research: Used in academic and industrial R&D for studying glycosylation mechanisms and developing new synthetic methodologies.
• Glycoconjugate Synthesis: Employed in the preparation of glycoproteins, neoglycoconjugates, and other biologically active molecules for diagnostic and therapeutic applications.
• Fine Chemical Production: Acts as a building block for specialty chemicals, flavors, fragrances, and advanced polymeric materials requiring specific sugar motifs.
• Glycosidase Inhibitor Development: Utilized as a precursor in the synthesis of potential glycosidase inhibitors for metabolic disease research.

Basic Information

Product Name	2,3,4,6-Tetra-o-Benzyl-D-Glucopyranose
CAS No.	4132-28-9
Molecular Formula	C34H36O6
Molecular Weight	540.65 g/mol
Synonyms	2,3,4,6-Tetra-O-benzyl-D-glucopyranose; Tetra-O-benzyl-D-glucose; 1,2,3,4-Tetra-O-benzyl-D-glucopyranose; D-Glucopyranose, 2,3,4,6-tetrakis-O-(phenylmethyl)-; 2,3,4,6-Tetrabenzyl-D-glucose; 2,3,4,6-Tetra-O-benzylglucose; Benzylated D-glucose derivative; TBG (common abbreviation)
EINECS	223-945-7

Quality Control

Our 2,3,4,6-Tetra-o-Benzyl-D-Glucopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical purity and consistent stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO standards for pharmaceutical-grade intermediates.

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); ensure the container is sealed under an inert atmosphere (e.g., nitrogen or argon) after each use to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical 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.