6601-66-7

Basic information

• Product Name: 5,7,8,4''-TETRAMETHOXYFLAVONE
• Synonyms: 8-Tetramethoxyflavone;tetramethylisoscutellarein;5,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one;5,7,8,4'- tetramethoxyflavone 6-Demethoxytangeretin;4H-1-Benzopyran-4-one, 5,7,8-trimethoxy-2-(4-methoxyphenyl)-
• CAS NO: 6601-66-7
• Molecular Formula: C₁₉H₁₈O₆
• Molecular Weight: 342.34262
• Product Categories: Tetra-substituted Flavones
• Mol File: 6601-66-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: 216-217℃ (methanol )
• Boiling Point: 536.9±50.0 °C(Predicted)
• Appearance: /
• Density: 1.243±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5,7,8,4''-TETRAMETHOXYFLAVONE(CAS DataBase Reference)
• NIST Chemistry Reference: 5,7,8,4''-TETRAMETHOXYFLAVONE(6601-66-7)
• EPA Substance Registry System: 5,7,8,4''-TETRAMETHOXYFLAVONE(6601-66-7)

Safety Data

• Hazardous Substances Data: 6601-66-7(Hazardous Substances Data)

Usage

General Description

5,7,8,4''-Tetramethoxyflavone is a natural compound belonging to the flavonoid class of chemicals. It is a flavone derivative that contains four methoxy groups attached to the flavone structure. 5,7,8,4''-TETRAMETHOXYFLAVONE has been isolated from various plant sources and has demonstrated a range of biological activities, including antioxidant, anti-inflammatory, and anti-cancer properties. It has been studied for its potential therapeutic effects on various diseases and is of interest for its pharmacological and nutraceutical applications. The compound's structure and properties make it a promising candidate for further research and development in the field of medicinal chemistry and drug discovery.

Upstream product

• 127-09-3 sodium acetate 
• 64-19-7 acetic acid 
• 7507-98-4 1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone 
• 794-94-5 p-Methoxybenzoic anhydride 
• 6608-33-9 5,4′-hydroxy-7,8-dimethoxyflavone 
• 74-88-4 methyl iodide 
• 89456-41-7 5,8-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4-benzopyrone 
• 77-78-1 dimethyl sulfate 
• 186581-53-3 diazomethane 
• 15044-65-2 7-hydroxy-5,8-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 
• 5128-44-9 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 
• 480-44-4 5,7-dihydroxy-2-(4'-methoxyphenyl)-4H-1-benzopyran-4-one 
• 5333-45-9 1,2,3,5-tetramethoxybenzene 
• 20032-42-2 2,5-dimethoxyresorcinol 

Downstream Products

• 57096-03-4 5-hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-4-benzopyrone 
• 54917-70-3 5,7,8-triacetoxy-2-(4-acetoxy-phenyl)-chromen-4-one 
• 41440-05-5 isoscutellarein 
• 529-53-3 scutellarein 

Relevant articles and documents

Taste modifier and a method of modifying taste

Taste modifier comprising a flavone derivative as an active ingredient of the general formula (I): STR1 wherein R1, R3, R4, R6 and R8 are independently a methoxy group or an hydrogen atom, R2 and R7 are methoxy groups, and R5 is a methoxy group or an hydroxy group, and a method of modifying taste, comprising adding a taste-modifying effective amount of the flavone derivative (I) to a product used in a mouth or an orally ingestible product. Various factors associated with taste can be modified, for example, the derivative can enhance sourness, reduce saltiness, inhibit unpleasant lasting of sweetness, enhance refreshing flavor and its continuity, reduce flavor associated with acetic acid, and enhance body, deliciousness and savor associated with the combination of these tastes.