Description

5-Hydroxy-3-(4-Hydroxyphenyl)-6,7-Dimethoxy-4H-1-Benzopyran-4-One is a high-purity flavonoid derivative, also known as 5-Hydroxy-3',6,7-trimethoxyflavone, valued for its role as a key intermediate in advanced organic synthesis and pharmaceutical research. Its specific molecular structure makes it a compound of significant interest for developing bioactive molecules. This product is essential for B2B customers in the pharmaceutical, nutraceutical, and fine chemical industries seeking reliable, high-quality building blocks for research and development.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reference compound in studies investigating flavonoid bioactivity, metabolism, and structure-activity relationships.
• Nutraceutical Development: Employed in the research and formulation of advanced dietary supplements targeting antioxidant pathways.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex organic molecules in custom synthesis projects.
• Cosmetic Ingredient Research: Investigated for potential applications in skincare formulations due to its flavonoid-based antioxidant properties.

Basic Information

Item	Details
Product Name	5-Hydroxy-3-(4-Hydroxyphenyl)-6,7-Dimethoxy-4H-1-Benzopyran-4-One
CAS No.	1096-58-8
Molecular Formula	C₁₇H₁₄O₆
Molecular Weight	314.29 g/mol
Synonyms	5-Hydroxy-3',6,7-trimethoxyflavone; 3',5-Dihydroxy-6,7-dimethoxyflavone; 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-dimethoxychromen-4-one; 6,7-Dimethoxy-5-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-3-(4-Hydroxyphenyl)-6,7-Dimethoxy-4H-1-Benzopyran-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
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.