Description

4H-1-Benzopyran-4-One, 5,7-Dihydroxy-2-(2-Methoxyphenyl)- is a high-purity flavonoid derivative, also known as 2'-Methoxyflavone, valued for its role as a key synthetic intermediate and reference standard. This compound is essential for research and development in advanced organic synthesis and analytical chemistry. It is primarily sought by the pharmaceutical, nutraceutical, and fine chemical industries for applications requiring precise molecular structures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents and bioactive molecules.
• Reference Standard: Used for analytical method development, validation, and quality control in HPLC and LC-MS applications.
• Biochemical Research: Employed in studies investigating flavonoid activity, metabolism, and structure-activity relationships (SAR).
• Fine Chemical Synthesis: A precursor for the preparation of more complex, functionalized flavone derivatives for various industrial applications.
• Cosmetic & Nutraceutical R&D: Explored for its potential as an active ingredient or a model compound in product development.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 5,7-Dihydroxy-2-(2-Methoxyphenyl)-
CAS No.	10458-35-2
Molecular Formula	C₁₆H₁₂O₅
Molecular Weight	284.26 g/mol
Synonyms	2'-Methoxyflavone; 5,7-Dihydroxy-2-(2-methoxyphenyl)-4H-chromen-4-one; 2'-Methoxy-5,7-dihydroxyflavone; 5,7-Dihydroxy-2'-methoxyflavone; NSC 407303; 2-(2-Methoxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 5,7-Dihydroxy-2-(2-Methoxyphenyl)- is produced under strict quality management protocols. 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.

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 away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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