Description

2-(β-D-Glucopyranosyl)-1,1',3,4',6,7,8'-Heptahydroxy-6'-Methoxy[4,2'-Bi[9H-Xanthene]]-9,9'-Dione is a complex, naturally derived xanthene glycoside compound with significant biological activity. This high-purity specialty chemical serves as a critical reference standard and research-grade intermediate for advanced pharmaceutical and nutraceutical development. It is primarily sought by R&D laboratories, analytical service providers, and manufacturers in the life sciences sector for its unique structural and functional properties.

Application

• Pharmaceutical Research & Development: As a high-purity reference standard for analytical method development, validation, and quality control of complex natural product-based APIs.
• Bioactive Compound Synthesis: Serving as a key chiral intermediate or precursor in the synthesis of novel therapeutic agents targeting specific biological pathways.
• Nutraceutical Standardization: Used to standardize and quantify active constituents in botanical extracts and high-end dietary supplements for consistent potency.
• Biochemical Research: Investigation of enzyme inhibition, receptor binding, or other mechanistic studies due to its specific glycosylated xanthene structure.
• Analytical Chemistry: Employed as a calibration standard in advanced chromatographic (HPLC, LC-MS) and spectroscopic analyses.

Basic Information

Product Name	2-(β-D-Glucopyranosyl)-1,1',3,4',6,7,8'-Heptahydroxy-6'-Methoxy[4,2'-Bi[9H-Xanthene]]-9,9'-Dione
CAS No.	137570-21-9
Molecular Formula	C34H28O18
Molecular Weight	724.58 g/mol
Synonyms	Mangiferin-7-O-glucoside (common); 2-β-D-Glucopyranosyl-1,3,6,7-tetrahydroxy-9H-xanthen-9-one derivative; Norathyriol glucoside; Heptahydroxy-6'-methoxy[4,2'-bixanthene]-9,9'-dione glucoside; [4,2'-Bi(9H-xanthene)]-9,9'-dione, 2-(β-D-glucopyranosyl)-1,1',3,4',6,7,8'-heptahydroxy-6'-methoxy-; CAS 137570-21-9
EINECS	Contact for details

Quality Control

Our production of this specialty compound adheres to strict quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, MS, and NMR to ensure structural identity and high purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical results is provided with every shipment. We support cGMP-compliant manufacturing for applications requiring the highest level of documentation and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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