Description

Quercetagetin 3,5,6,7,3',4'-Hexamethyl Ether is a polymethoxylated flavonoid derivative, a methylated analog of the natural flavonol quercetagetin. This compound is valued for its enhanced stability and bioavailability compared to its parent molecule, making it a crucial reference standard and a promising synthetic intermediate for research. It is primarily sought by researchers and developers in the pharmaceutical, nutraceutical, and advanced materials sectors. Its specific structure makes it a key compound for studying structure-activity relationships and developing novel bioactive agents.

Application

• Pharmaceutical Reference Standard: Used as a high-purity certified standard for analytical method development, validation, and quality control in drug discovery and development.
• Bioactive Compound Research: Serves as a key intermediate or lead compound in pharmacological studies investigating anti-inflammatory, antioxidant, and anticancer activities.
• Nutraceutical Development: Employed in research for formulating advanced dietary supplements due to its modified bioavailability profile.
• Chemical Synthesis: Acts as a sophisticated building block for the synthesis of novel flavonoid derivatives and specialized fine chemicals.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies on flavonoid chemistry and metabolism.

Basic Information

Product Name	Quercetagetin 3,5,6,7,3',4'-Hexamethyl Ether
CAS No.	1251-84-9
Molecular Formula	C21H22O8
Molecular Weight	402.40 g/mol
Synonyms	3,5,6,7,3',4'-Hexamethoxyflavone; Quercetagetin Hexamethyl Ether; 3,3',4',5,6,7-Hexamethoxyflavone; 5,6,7,3',4'-Pentamethoxy-3-hydroxyflavone Methyl Ether; NSC 407324; Flavone, 3,5,6,7,3',4'-hexamethoxy-; Hexamethylquercetagetin
EINECS	Contact for details

Quality Control

Our Quercetagetin 3,5,6,7,3',4'-Hexamethyl Ether is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or development 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 (store away from light) and should be handled under inert atmosphere if long-term stability is a concern.

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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