Description

α-D-Glucopyranoside, Methyl 4-o-α-D-Glucopyranosyl- is a specialized glycoside derivative, primarily used as a key intermediate and reference standard in advanced biochemical research and synthesis. This compound matters for its role in studying carbohydrate chemistry, enzymatic processes, and as a building block for more complex oligosaccharides. It is needed by research institutions, pharmaceutical development labs, and fine chemical manufacturers focused on glycoscience, drug discovery, and the production of high-value biochemicals.

Application

• Biochemical Research: Serves as a critical intermediate and reference standard in the study of glycosylation reactions, enzyme mechanisms, and carbohydrate metabolism.
• Pharmaceutical Development: Used as a building block in the synthesis of novel glycoside-based drug candidates, prodrugs, and diagnostic agents.
• Enzymology Studies: Acts as a substrate or inhibitor for glycosidases and glycosyltransferases to elucidate enzyme specificity and function.
• Fine Chemical Synthesis: A key starting material for the preparation of more complex oligosaccharides, glycoconjugates, and specialty surfactants.
• Academic Research: Utilized in universities and research institutes for fundamental studies in organic chemistry and glycobiology.
• Standards and Calibration: Provides a high-purity standard for analytical methods such as HPLC and LC-MS in quality control laboratories.

Basic Information

Product Name	α-D-Glucopyranoside, Methyl 4-o-α-D-Glucopyranosyl-
CAS No.	4198-49-6
Molecular Formula	C13H24O11
Molecular Weight	356.32 g/mol
Synonyms	Methyl 4-O-α-D-glucopyranosyl-α-D-glucopyranoside; 4-O-α-D-Glucopyranosyl-α-methyl-D-glucopyranoside; α-Maltosyl α-methyl glycoside; Methyl α-maltoside; α-Methyl maltoside; NSC 401564; 1-O-Methyl-4-O-α-D-glucopyranosyl-α-D-glucopyranose
EINECS	224-089-7

Quality Control

Our α-D-Glucopyranoside, Methyl 4-o-α-D-Glucopyranosyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. 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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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