Description

3-(2,4-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-4H-1-Benzopyran-4-One is a high-purity flavonoid derivative, valued for its specific chemical structure and biological activity. This compound is essential for research and development in advanced life science and material chemistry applications. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and specialty chemical industries for its role as a key intermediate or active ingredient.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplement Research: Investigated for its potential bioactive properties in the development of health supplements.
• Biochemical Research: Used as a standard or reagent in biochemical assays and studies of flavonoid metabolism and activity.
• Cosmetic & Personal Care Actives: Explored for incorporation into advanced skincare formulations targeting specific biological pathways.
• Organic Synthesis & Material Science: Acts as a precursor for synthesizing complex organic molecules and functional materials.
• Analytical Reference Standard: Employed as a high-purity standard for quality control and analytical method development in laboratories.

Basic Information

Product Name	3-(2,4-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-4H-1-Benzopyran-4-One
CAS No.	32884-36-9
Molecular Formula	C16H12O7
Molecular Weight	316.26 g/mol
Synonyms	5-Hydroxy-7-methoxy-3-(2,4-dihydroxyphenyl)-4H-chromen-4-one; 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-4'-methoxyflavone (common misnomer); Flavonoid Derivative 32884-36-9; 5-Hydroxy-7-methoxyflavone-3,2',4'-triol; 4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-; 3-(2,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 3-(2,4-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-4H-1-Benzopyran-4-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We can supply material compliant with various pharmaceutical and research-grade standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged exposure to air should be minimized. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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