Description

4H-1-Benzopyran-4-One,5,6-Dihydroxy-3,7- Dimethoxy-2-(4-Methoxyphenyl)- is a specialized flavonoid derivative with a complex polyphenolic structure. This compound is valued for its role as a key synthetic intermediate and a reference standard in advanced chemical research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and fine chemical synthesis sectors for its specific structural features and biological activity potential.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Reference Standard: Used as a high-purity analytical standard in HPLC and LC-MS for quality control and method validation in pharmaceutical and botanical extract analysis.
• Biochemical Research: Employed in vitro studies to investigate its potential antioxidant, anti-inflammatory, or enzyme-inhibitory properties.
• Fine Chemical Synthesis: Acts as a precursor for the preparation of more complex flavonoid analogs and derivatives for structure-activity relationship (SAR) studies.
• Nutraceutical Development: Explored as a potential active ingredient or marker compound in advanced dietary supplement formulations.

Basic Information

Item	Details
Product Name	4H-1-Benzopyran-4-One,5,6-Dihydroxy-3,7- Dimethoxy-2-(4-Methoxyphenyl)-
CAS No.	84019-17-0
Molecular Formula	C₁₈H₁₆O₇
Molecular Weight	344.32 g/mol
Synonyms	5,6-Dihydroxy-3,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 3,5,6,7-Tetramethoxyflavone derivative; 2-(4-Methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-chromen-4-one; 5,6-Dihydroxy-3,7-dimethoxy-2-(4-methoxyphenyl)chromone; Flavonoid 84019-17-0; Chromone derivative 84019-17-0
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,5,6-Dihydroxy-3,7- Dimethoxy-2-(4-Methoxyphenyl)- adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.