Description

5,7-Dimethoxy-2-(4-Methoxyphenyl)-8-[(2,3,4,6-Tetra-o-Methyl-β-D-Glucopyranosyl)Oxy]-6-[(Tri-o-Methylarabinosyl)Oxy]-4H-1-Benzopyran-4-One is a complex, multi-substituted flavonoid glycoside derivative, valued for its role as a key intermediate in advanced organic synthesis and pharmaceutical research. Its intricate structure, featuring multiple methoxy and glycosyloxy groups, makes it a critical building block for developing novel bioactive compounds and reference standards. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors who require reliable, well-characterized intermediates for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel flavonoid-based drug candidates targeting various therapeutic areas.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation in pharmaceutical analysis.
• Biochemical Research: Employed in studies investigating the structure-activity relationships (SAR) of glycosylated flavonoids and their biological interactions.
• Fine Chemical Synthesis: Acts as a specialized building block for the custom synthesis of complex natural product analogs and derivatives.
• Nutraceutical Development: Utilized in research for developing advanced, standardized botanical extracts with enhanced bioavailability profiles.

Basic Information

Item	Detail
Product Name	5,7-Dimethoxy-2-(4-Methoxyphenyl)-8-[(2,3,4,6-Tetra-o-Methyl-β-D-Glucopyranosyl)Oxy]-6-[(Tri-o-Methylarabinosyl)Oxy]-4H-1-Benzopyran-4-One
CAS No.	75311-69-2
Molecular Formula	C₄₀H₅₂O₂₁
Molecular Weight	868.83 g/mol
Synonyms	8-[(2,3,4,6-Tetra-O-methyl-β-D-glucopyranosyl)oxy]-6-[(tri-O-methyl-α-L-arabinopyranosyl)oxy]-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; Permethylated Flavonoid Glycoside; 5,7-Dimethoxy-2-(4-methoxyphenyl)-8-(tetra-O-methyl-β-D-glucopyranosyloxy)-6-(tri-O-methyl-α-L-arabinopyranosyloxy)-4H-chromen-4-one; Complex Flavonoid Derivative; Multi-Methoxy Flavone Glycoside
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxy-2-(4-Methoxyphenyl)-8-[(2,3,4,6-Tetra-o-Methyl-β-D-Glucopyranosyl)Oxy]-6-[(Tri-o-Methylarabinosyl)Oxy]-4H-1-Benzopyran-4-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
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.