Description

5,7-Dimethoxy-2-[4-methoxy-3-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]phenyl]-6-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]-4H-1-benzopyran-4-one is a sophisticated, high-purity flavonoid glycoside derivative, valued for its precise chemical structure and potential bioactivity. This compound is critical for research and development in advanced pharmaceutical and nutraceutical applications, where molecular specificity and purity are paramount. It serves as a key intermediate or reference standard for scientists in drug discovery, phytochemistry, and analytical method development.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of complex flavonoid-based drug candidates and natural product extracts.
• Drug Discovery & Medicinal Chemistry: Serves as a crucial intermediate or lead compound in the synthesis and development of novel therapeutic agents targeting inflammation, oxidative stress, and metabolic disorders.
• Natural Product Research: Employed as a standard in the isolation, characterization, and quantification of specific flavonoid glycosides from botanical sources for quality control and standardization.
• Biochemical Research: Utilized in in vitro and cellular assays to study structure-activity relationships (SAR), enzyme inhibition, and receptor binding mechanisms.
• Analytical Method Development: Acts as a high-purity calibrant for developing and validating advanced chromatographic (HPLC, UPLC) and spectroscopic (MS, NMR) analytical methods.
• Nutraceutical Standardization: Applied in the quality assurance of high-end dietary supplements to ensure batch-to-batch consistency and verify label claims for specific bioactive flavonoids.

Basic Information

Item	Details
Product Name	5,7-Dimethoxy-2-[4-methoxy-3-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]phenyl]-6-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]-4H-1-benzopyran-4-one
CAS No.	75299-53-5
Molecular Formula	C₃₇H₄₈O₁₈
Molecular Weight	756.77 g/mol
Synonyms	5,7-Dimethoxy-2-(4-methoxy-3-[(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)oxy]phenyl)-6-[(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)oxy]-4H-chromen-4-one; Tetramethylglucosyl Derivative of a Dimethoxyflavone; Flavonoid Diglycoside Methyl Ether; 75299-53-5; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this high-value compound adheres to stringent quality protocols suitable for research and development applications. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to confirm identity and ensure high chemical purity. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and analytical data is provided with each shipment. We support compliance with cGMP principles where required for pharmaceutical development.

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 compound is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified and stored in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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