Description

Methyl-2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranoside is a key acetylated glycoside derivative, serving as a vital protected intermediate in synthetic carbohydrate chemistry. Its value lies in providing a stable, reactive scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries developing novel therapeutics, diagnostics, and specialty materials.

Application

• Glycosylation Intermediate: A crucial building block for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Research: Used in the development of carbohydrate-based drugs, prodrugs, and vaccine components.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active conjugates.
• Enzyme Substrate/Inhibitor Studies: Employed in biochemical research to study glycosidase and glycosyltransferase enzymes.
• Chemical Biology Probes: Utilized to create labeled sugars for tracking metabolic pathways or cellular processes.
• Fine Chemical Synthesis: Acts as a chiral starting material for the synthesis of specialty chemicals and flavors.

Basic Information

Product Name	Methyl-2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranoside
CAS No.	604-70-6
Molecular Formula	C15H22O10
Molecular Weight	362.33 g/mol
Synonyms	Methyl 2,3,4,6-Tetra-O-acetyl-α-D-glucopyranoside; α-Methyl Tetraacetylglucoside; Methyl α-D-Glucopyranoside Tetraacetate; 1-O-Methyl-2,3,4,6-tetra-O-acetyl-α-D-glucopyranose; Methyl α-D-Glucoside Tetraacetate; 604-70-6; α-Methylglucoside Tetraacetate
EINECS	210-076-3

Quality Control

Our Methyl-2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranoside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and optical rotation for chiral integrity, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	+105° to +115° (c=1 in CHCl₃)
Melting Point	98°C - 102°C
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.