Description

3',4',7,8-Tetramethoxy-5,6-Dihydroxyflavone is a specialized polymethoxylated flavonoid derivative. This compound is valued for its unique chemical structure, which serves as a critical intermediate in pharmaceutical research and development. It is primarily sought by research institutions and manufacturers in the life sciences sector for applications in drug discovery and biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in studies investigating flavonoid metabolism, bioavailability, and biological activity.
• Nutraceutical Development: Employed in research for developing advanced dietary supplements and functional food ingredients.
• Cosmeceutical Applications: Investigated for potential use in high-end skincare formulations targeting antioxidant and anti-aging pathways.
• Academic & Industrial R&D: A valuable compound for universities and corporate R&D labs exploring structure-activity relationships (SAR) of flavonoids.

Basic Information

Product Name	3',4',7,8-Tetramethoxy-5,6-Dihydroxyflavone
CAS No.	13509-93-8
Molecular Formula	C19H18O8
Molecular Weight	374.34 g/mol
Synonyms	5,6-Dihydroxy-3',4',7,8-tetramethoxyflavone; 5,6-Dihydroxy-3',4',7,8-tetramethoxy-2-phenyl-4H-chromen-4-one; 3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone; Flavone, 5,6-dihydroxy-3',4',7,8-tetramethoxy-; NSC 407332
EINECS	Contact for details

Quality Control

Our production of 3',4',7,8-Tetramethoxy-5,6-Dihydroxyflavone adheres to stringent quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (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.