Description

Methyl 2,3,4,6-Tetra-o-Methyl-α-D-Glucopyranoside CAS NO 605-81-2 is a fully methylated derivative of methyl glucoside, serving as a crucial protected carbohydrate building block. This compound is valued for its stability and defined stereochemistry, making it an essential intermediate in synthetic organic chemistry. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules, glycoconjugates, and as a chiral auxiliary.

Application

• Pharmaceutical Intermediate: Used in the synthesis of glycosidase inhibitors, antiviral agents, and other bioactive molecules where a protected sugar moiety is required.
• Glycochemistry Research: Serves as a key starting material or standard in the study of glycosylation reactions and carbohydrate chemistry.
• Chiral Pool Synthesis: Utilized as a source of chirality for the construction of enantiomerically pure natural products and complex organic compounds.
• Agrochemical Development: Acts as an intermediate in the production of certain herbicides and plant growth regulators with specific stereochemical requirements.
• Material Science: Potential monomer or modifier in the development of specialized polymers and surfactants.
• Analytical Standard: Employed as a reference standard in chromatographic analysis (HPLC, GC) for method development and quality control of related compounds.

Basic Information

Item	Detail
Product Name	Methyl 2,3,4,6-Tetra-o-Methyl-α-D-Glucopyranoside
CAS No.	605-81-2
Molecular Formula	C11H22O6
Molecular Weight	250.29 g/mol
Synonyms	Methyl 2,3,4,6-Tetra-O-methyl-α-D-glucopyranoside; Methyl α-D-Glucopyranoside Tetramethyl Ether; α-Methyl Tetramethylglucoside; 1-O-Methyl-2,3,4,6-tetra-O-methyl-α-D-glucopyranose; Methyl α-D-Glucoside Tetramethyl Ether; Tetramethyl Methyl α-D-Glucoside; α-D-Glucopyranoside, methyl, 2,3,4,6-tetramethyl ether
EINECS	210-094-5

Quality Control

Our Methyl 2,3,4,6-Tetra-o-Methyl-α-D-Glucopyranoside is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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 Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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