Description

4'-Hydroxy-7-Methoxyflavone is a high-purity flavonoid derivative, a key intermediate in the synthesis of bioactive compounds. Its value lies in its defined chemical structure, which serves as a crucial building block for research and development in advanced life sciences. This product is essential for pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions focused on studying natural product derivatives and their therapeutic potentials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for developing novel drug candidates with potential anti-inflammatory, antioxidant, or neuroprotective activities.
• Biochemical Research: Used as a reference standard or probe in studies investigating flavonoid metabolism, enzyme inhibition, and structure-activity relationships (SAR).
• Nutraceutical Development: Serves as a high-purity ingredient for advanced dietary supplement formulations targeting specific health pathways.
• Cosmetic Science: Incorporated into research for developing premium skincare products that leverage the bioactive properties of flavonoids.
• Analytical Standard: Provides a certified reference material for quality control and analytical method development in laboratories.

Basic Information

Product Name	4'-Hydroxy-7-Methoxyflavone
CAS No.	32272-23-4
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26 g/mol
Synonyms	7-Methoxy-4'-hydroxyflavone; 4',7-Dihydroxy-5-methoxyflavone (tautomer); 4'-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one; 7-Methoxy-4'-hydroxy-2-phenyl-4H-1-benzopyran-4-one; Flavone, 4'-hydroxy-7-methoxy-; 4'-Hydroxy-7-methoxyflavane; NSC 407303; 2-Phenyl-7-methoxy-4H-1-benzopyran-4-one-4'-ol
EINECS	Contact for details

Quality Control

Our 4'-Hydroxy-7-Methoxyflavone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and development grade specifications.

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 accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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