Description

3,5,7-Trihydroxy-2-(4-Hydroxy-3-Methoxyphenyl)-6,8-Dimethoxy-4H-1-Benzopyran-4-One CAS NO 549-10-0 is a specialized flavonoid derivative, recognized for its role as a key chemical intermediate and reference standard. This compound is valued for its structural complexity and purity, which are critical for advanced research and high-value synthesis. It is primarily sought by the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery, analytical method development, and the synthesis of bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Analytical Reference Standard: Used for method validation, quality control, and quantification in HPLC, LC-MS, and other analytical techniques.
• Biochemical Research: Employed in studies investigating flavonoid bioactivity, antioxidant mechanisms, and enzyme interactions.
• Nutraceutical Development: Acts as a high-purity ingredient or marker compound for standardized botanical extracts and dietary supplements.
• Fine Chemical Synthesis: Utilized in the preparation of more complex, value-added flavonoid analogs and derivatives for specialized markets.

Basic Information

Product Name	3,5,7-Trihydroxy-2-(4-Hydroxy-3-Methoxyphenyl)-6,8-Dimethoxy-4H-1-Benzopyran-4-One
CAS No.	549-10-0
Molecular Formula	C₁₈H₁₆O₉
Molecular Weight	376.31 g/mol
Synonyms	6,8-Dimethoxy-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxychromen-4-one; 6,8-Dimethoxy-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromone; Flavonoid Derivative 549-10-0; 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-
EINECS	Contact for details

Quality Control

Our production of 3,5,7-Trihydroxy-2-(4-Hydroxy-3-Methoxyphenyl)-6,8-Dimethoxy-4H-1-Benzopyran-4-One adheres to stringent quality protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP, ISO, and relevant pharmacopeial guidelines for research and commercial use.

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 under appropriate conditions to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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