Description

2,3-Di-o-Methyl-D-Glucose is a specifically methylated derivative of D-glucose, a key monosaccharide building block. This chemical modification is crucial for research and development in carbohydrate chemistry, providing a protected intermediate for the synthesis of complex oligosaccharides and glycoconjugates. It serves as an essential tool for scientists and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors, where precise control over sugar structure and reactivity is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel glycosylated drugs, prodrugs, and diagnostic agents.
• Glycobiology Research: Acts as a key building block for constructing defined oligosaccharides and glycans to study biological recognition processes.
• Carbohydrate Chemistry: Serves as a protected starting material for the preparation of more complex, selectively functionalized sugar derivatives.
• Bioconjugate Development: Utilized in the creation of carbohydrate-based vaccines, targeted therapeutics, and biosensors.
• Reference Standard: Employed as an analytical standard in chromatography (HPLC, GC) for method development and quality control.
• Material Science: Potential precursor for synthesizing specialty polymers or surfactants with tailored properties.

Basic Information

Product Name	2,3-Di-o-Methyl-D-Glucose
CAS No.	4261-27-2
Molecular Formula	C8H16O6
Molecular Weight	208.21 g/mol
Synonyms	2,3-Di-O-methyl-D-glucose; D-Glucose, 2,3-di-O-methyl-; 2,3-Dimethyl-D-glucose; Methyl 2,3-di-O-methyl-D-glucopyranoside (related forms); 2,3-Di-O-methyl-glucopyranose; 2,3-Dimethylglucose; (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanal 2,3-dimethyl ether
EINECS	224-237-5

Quality Control

Our 2,3-Di-o-Methyl-D-Glucose is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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 stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.