Description

Scutellarein Tetramethyl Ether is a high-purity, synthetically modified flavonoid derivative, specifically the fully methylated form of the natural compound scutellarein. This chemical modification enhances its stability and bioavailability, making it a valuable reference standard and a key intermediate for advanced research and development. It is primarily utilized by pharmaceutical, nutraceutical, and life science research organizations engaged in the study of bioactive compounds, metabolic pathways, and novel therapeutic agents. Its consistent quality and defined structure support critical work in drug discovery and analytical method development.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for the identification, purity assessment, and quantification of related flavonoid compounds in drug substances and finished products.
• Biochemical Research: Serves as a key intermediate or probe in studying enzyme inhibition, receptor binding, and other cellular mechanisms due to its defined flavonoid structure.
• Nutraceutical Development: Employed in the research and quality control of advanced dietary supplements and herbal extracts that target specific health benefits.
• Analytical Chemistry: Utilized as a calibration standard in High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) for method development and validation.
• Organic Synthesis: Acts as a protected intermediate or a building block for the synthesis of more complex flavonoid analogs and novel chemical entities.

Basic Information

Product Name	Scutellarein Tetramethyl Ether
CAS No.	1168-42-9
Molecular Formula	C₁₉H₁₈O₈
Molecular Weight	374.34 g/mol
Synonyms	5,6,7,4'-Tetramethoxyflavone; Scutellarein 5,6,7,4'-tetramethyl ether; 4H-1-Benzopyran-4-one, 5,6,7,4'-tetramethoxy-2-phenyl-; 5,6,7,4'-Tetramethoxy-2-phenyl-4H-chromen-4-one; 4',5,6,7-Tetramethoxyflavone; Tetramethylscutellarein; NSC 122180
EINECS	Contact for details

Quality Control

Our Scutellarein Tetramethyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for identification, and residual solvent analysis, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with the agreed 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 product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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