Description

.Beta.-D-Glucopyranoside, 2,3,4,6-Tetra-o-Acetyl-.Beta.-D-Glucopyranosyl 1-Thio-, Tetraacetate is a key thioglycoside derivative extensively used as a sophisticated building block in synthetic carbohydrate chemistry. Its value lies in its role as a protected glycosyl donor, enabling the precise construction of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and agrochemical industries, particularly for developing novel therapeutics, vaccines, and bioactive molecules.

Application

• Glycosylation Reagent: Acts as a crucial thioglycosyl donor in the stereoselective synthesis of O-glycosidic linkages for oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycobiology Research: Used as a standard or tool compound for studying enzyme mechanisms, carbohydrate-protein interactions, and metabolic pathways.
• Glycopolymer Synthesis: Employed in the preparation of synthetic polymers with pendant sugar moieties for biomaterials and drug delivery systems.
• Neoglycoconjugate Production: Facilitates the chemical ligation of carbohydrates to proteins, lipids, or other carriers for vaccine and diagnostic kit development.
• Agrochemical Synthesis: Utilized as an intermediate in creating novel, bioactive sugar-derived compounds for crop protection.

Basic Information

Product Name	.Beta.-D-Glucopyranoside, 2,3,4,6-Tetra-o-Acetyl-.Beta.-D-Glucopyranosyl 1-Thio-, Tetraacetate
CAS No.	5505-45-3
Molecular Formula	C26H34O17S
Molecular Weight	650.61 g/mol
Synonyms	2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl 1-thio-β-D-glucopyranoside tetraacetate; 1-Thio-β-D-glucopyranoside, 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl, tetraacetate; Tetra-O-acetyl-β-D-glucopyranosyl 1-thio-β-D-glucopyranoside tetraacetate; β-D-Glucopyranosyl 1-thio-β-D-glucopyranoside octaacetate; Peracetylated thioglucoside; Octaacetyl thiocellobiose; Thiocellobiose octaacetate; 1,2,3,4,6-Penta-O-acetyl-β-D-glucopyranose 1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl) sulfide
EINECS	226-842-7

Quality Control

Our .Beta.-D-Glucopyranoside, 2,3,4,6-Tetra-o-Acetyl-.Beta.-D-Glucopyranosyl 1-Thio-, Tetraacetate is produced and tested under a rigorous quality management system. Each batch is characterized using advanced analytical techniques to ensure identity, purity, and consistency, meeting the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation [α]²⁰D	Contact for details
Heavy Metals	< 10 ppm

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