Description

9H-Xanthen-9-One, 3-(β-D-Glucopyranosyloxy)-1-Hydroxy-7-Methoxy- is a specialized glycosylated xanthone derivative, a compound class known for its significant biological activity. This product matters for its role as a high-purity pharmaceutical intermediate and reference standard in research and development. It is primarily needed by manufacturers and researchers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel therapeutic agents, particularly those targeting oxidative stress and inflammation.
• Analytical Reference Standard: Used for quality control, method validation, and quantification in HPLC and LC-MS analysis within pharmaceutical and botanical extract industries.
• Natural Product Research: Serves as a pure standard for the study of xanthones and their glycosides, which are often found in medicinal plants.
• Biochemical Research: Investigated for its potential bioactive properties, including antioxidant and enzyme inhibitory activities.
• Nutraceutical Development: Used in the formulation and standardization of high-end dietary supplements derived from natural sources.

Basic Information

Product Name	9H-Xanthen-9-One, 3-(β-D-Glucopyranosyloxy)-1-Hydroxy-7-Methoxy-
CAS No.	68325-59-7
Molecular Formula	C₂₀H₂₀O₁₀
Molecular Weight	420.37 g/mol
Synonyms	1-Hydroxy-7-methoxy-3-β-D-glucopyranosyloxy-9H-xanthen-9-one; 3-Glucosyloxy-1-hydroxy-7-methoxyxanthone; 1-Hydroxy-7-methoxyxanthone 3-O-β-D-glucopyranoside; Mangiferin (Note: Mangiferin is a common name for this specific isomer); Mangiferin (1,3,6,7-Tetrahydroxyxanthone-C2-β-D-glucoside); 2-β-D-Glucopyranosyl-1,3,6,7-tetrahydroxy-9H-xanthen-9-one; Euxanthogen; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 9H-Xanthen-9-One, 3-(β-D-Glucopyranosyloxy)-1-Hydroxy-7-Methoxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and MS, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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