Description

8-(β-D-Glucopyranosyloxy)-6-Hydroxy-3-Methyl-1H-2-Benzopyran-1-One is a specialized glycosylated coumarin derivative, a compound of significant interest in advanced organic synthesis and pharmaceutical research. Its molecular structure, combining a coumarin core with a glucose moiety, makes it a valuable building block or reference standard for developing novel bioactive molecules. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors who require precise and reliable intermediates for drug discovery and development.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor or building block in the research and development of new therapeutic agents, particularly those targeting specific enzymatic pathways.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development, validation, and identification of related compounds.
• Biochemical Research: Employed in studies investigating glycosidase enzyme activity, carbohydrate-coumarin interactions, and other fundamental biochemical processes.
• Natural Product Synthesis: Acts as a starting material or intermediate for the semi-synthesis or total synthesis of complex natural products containing coumarin glycosides.
• Cosmetic Ingredient Research: Explored for potential applications in advanced cosmetic formulations due to the bioactive properties associated with coumarin derivatives.

Basic Information

Item	Detail
Product Name	8-(β-D-Glucopyranosyloxy)-6-Hydroxy-3-Methyl-1H-2-Benzopyran-1-One
CAS No.	55309-69-8
Molecular Formula	C₁₆H₁₈O₉
Molecular Weight	354.31 g/mol
Synonyms	6-Hydroxy-3-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one; 8-Glucosyloxy-6-hydroxy-3-methylcoumarin; 6-Hydroxy-3-methylcoumarin 8-glucoside; 8-(β-D-Glucopyranosyloxy)-6-hydroxy-3-methyl-2H-1-benzopyran-2-one; Fraxetin 8-O-β-D-glucoside; Esculetin 8-O-β-D-glucoside derivative
EINECS	Contact for details

Quality Control

Our 8-(β-D-Glucopyranosyloxy)-6-Hydroxy-3-Methyl-1H-2-Benzopyran-1-One is produced under stringent conditions to ensure batch-to-batch consistency and high purity suitable for research and development. All materials undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Residue on Ignition	≤ 0.5%

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