Description

3,5,6,7,8-Pentamethoxy-3',4'-Methylenedioxyflavone is a highly substituted polymethoxyflavone, a specialized subclass of flavonoids known for their potent biological activities. This compound is valued for its role as a key intermediate in advanced organic synthesis and as a reference standard in analytical research. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel bioactive compounds and conducting quality control analysis.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate in the synthesis of novel drug candidates targeting inflammation, cancer, and metabolic disorders.
• Analytical Reference Standard: Used as a high-purity standard in HPLC, LC-MS, and NMR for the identification and quantification of flavone derivatives in complex matrices.
• Nutraceutical Ingredient Research: Investigated for its potential bioactive properties, including antioxidant and enzyme-inhibitory effects, in functional food and supplement development.
• Biochemical Tool Compound: Employed in biochemical assays to study flavonoid metabolism, enzyme interactions, and cellular signaling pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for creating more complex, value-added chemical entities with tailored properties.

Basic Information

Product Name	3,5,6,7,8-Pentamethoxy-3',4'-Methylenedioxyflavone
CAS No.	5071-42-1
Molecular Formula	C21H20O9
Molecular Weight	416.38 g/mol
Synonyms	5,6,7,8,3'-Pentamethoxy-4',5'-methylenedioxyflavone; 3',4'-Methylenedioxy-3,5,6,7,8-pentamethoxyflavone; 3,5,6,7,8-Pentamethoxy-3',4'-(methylenedioxy)flavone; NSC 407347; Flavone, 3,5,6,7,8-pentamethoxy-3',4'-methylenedioxy-
EINECS	Contact for details

Quality Control

Our 3,5,6,7,8-Pentamethoxy-3',4'-Methylenedioxyflavone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability, consistency, and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.