Description

4H-1-Benzopyran-4-One,5,6-Dihydroxy-2-(3-Hydroxy-4-Methoxyphenyl)-7-Methoxy- is a high-purity, multi-functional flavonoid derivative of significant interest in advanced research and development. This compound matters for its role as a key synthetic intermediate and a potential bioactive scaffold in the development of novel pharmaceuticals and nutraceuticals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries seeking to explore its unique chemical properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Biochemical Research: Used as a reference standard or probe in studies investigating flavonoid metabolism, bioavailability, and biological activity.
• Nutraceutical Development: Acts as a precursor or an active ingredient in the formulation of high-value dietary supplements and functional food additives.
• Cosmetic Actives: Incorporated into advanced skincare formulations for its potential antioxidant and skin-protective properties.
• Organic Synthesis: Employed by chemists to construct complex molecular architectures due to its reactive phenolic and chromone functional groups.
• Analytical Standard: Provides a certified reference material for quality control and analytical method development in laboratories.

Basic Information

Product Name	4H-1-Benzopyran-4-One,5,6-Dihydroxy-2-(3-Hydroxy-4-Methoxyphenyl)-7-Methoxy-
CAS No.	25782-24-5
Molecular Formula	C₁₇H₁₄O₇
Molecular Weight	330.29 g/mol
Synonyms	5,6,3'-Trihydroxy-7,4'-dimethoxyflavone; 5,6-Dihydroxy-7-methoxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one; 5,6,3'-Trihydroxy-7,4'-dimethoxyflavone; 3',5,6-Trihydroxy-4',7-dimethoxyflavone; 5,6,3'-Trihydroxy-4',7-dimethoxyflavone; NSC 407347; Flavone derivative 25782-24-5
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One,5,6-Dihydroxy-2-(3-Hydroxy-4-Methoxyphenyl)-7-Methoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting R&D and production standards. Certificates of Analysis (COA) with complete traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity, the container should be kept under an inert atmosphere to prevent oxidation and moisture absorption.

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.