Description

Ethyl 2,3,4,6-Tetra-o-Acetyl-α-D-Thioglucopyranoside is a key thioglycoside derivative, serving as a vital glycosyl donor and synthetic intermediate in carbohydrate chemistry. Its value lies in its protected acetyl groups and thioglycoside linkage, which provide excellent stability and reactivity for controlled glycosylation reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel glycoconjugates, enzyme inhibitors, and complex oligosaccharides.

Application

• Glycosylation Reagent: A crucial building block for the stereoselective synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Used in the research and development of glycosidase inhibitors, antiviral agents, and other therapeutic molecules.
• Carbohydrate Chemistry Research: Serves as a protected thioglycosyl donor for studying glycosylation mechanisms and developing new synthetic methodologies.
• Bioconjugate Synthesis: Facilitates the creation of labeled sugars or sugar-protein/lipid conjugates for biochemical and diagnostic applications.
• Fine Chemical Production: An intermediate in the manufacture of specialized sweeteners, flavors, or other value-added carbohydrate derivatives.

Basic Information

Product Name	Ethyl 2,3,4,6-Tetra-o-Acetyl-α-D-Thioglucopyranoside
CAS No.	52645-73-5
Molecular Formula	C16H24O9S
Molecular Weight	392.42 g/mol
Synonyms	Ethyl 2,3,4,6-Tetra-O-acetyl-1-thio-α-D-glucopyranoside; 1-Thio-α-D-glucopyranoside, ethyl 2,3,4,6-tetraacetate; Ethyl 1-Thio-α-D-glucopyranoside Tetraacetate; α-D-Ethyl Thioglucopyranoside Tetraacetate; ETGT; Tetra-O-acetyl-α-D-ethyl thioglucopyranoside; Ethyl Tetra-O-acetyl-1-thio-α-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Ethyl 2,3,4,6-Tetra-o-Acetyl-α-D-Thioglucopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Melting Point	Contact for details
Water Content	≤ 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.