Description

Methyl β-D-Fructopyranoside CAS NO 4208-77-9 is a high-purity carbohydrate derivative, specifically a methyl glycoside of fructose. This compound serves as a crucial reference standard and synthetic intermediate in advanced chemical and biochemical research. It is primarily required by pharmaceutical R&D laboratories, analytical chemistry service providers, and manufacturers of specialty biochemicals for applications in glycoscience, metabolic studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification of fructose derivatives in drug development and quality control processes.
• Biochemical Research: Serves as a key substrate or inhibitor in enzymatic studies related to carbohydrate metabolism and glycosidase activity.
• Glycochemistry Synthesis: Acts as a protected building block or precursor in the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Analytical Method Development: Employed as a known compound to validate chromatographic methods (HPLC, GC) and spectroscopic analyses in analytical laboratories.
• Food Science Research: Utilized in studies investigating sugar chemistry, sweetener interactions, and non-digestible carbohydrate functionality.
• Academic Research & Teaching: Provides a well-defined compound for educational and investigative purposes in university chemistry and biochemistry departments.

Basic Information

Product Name	Methyl β-D-Fructopyranoside
CAS No.	4208-77-9
Molecular Formula	C7H14O6
Molecular Weight	194.18 g/mol
Synonyms	Methyl β-D-fructopyranoside; Methyl β-D-fructoside; β-D-Fructopyranose methyl ether; Methyl β-D-fructofuranoside (related isomer); 1-O-Methyl-β-D-fructopyranose; 4208-77-9; Methyl-β-D-fructopyranoside; NSC 406279
EINECS	224-126-7

Quality Control

Our Methyl β-D-Fructopyranoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

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 after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
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.