Description

2-(3,4-Dimethoxy-Phenyl)-5,7-Dihydroxy-3-Methoxy-Chromen-4-One is a specialized flavonoid derivative, a high-purity chemical building block of significant interest in advanced research and development. This compound matters for its role as a key intermediate in the synthesis of novel bioactive molecules and pharmaceutical candidates. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on developing new therapeutic agents, nutraceuticals, and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, oxidative stress, and metabolic disorders.
• Biochemical Research: Used as a reference standard or probe in studying flavonoid metabolism, enzyme inhibition, and cellular signaling pathways.
• Nutraceutical Development: Investigated as a potential active ingredient or a synthetic intermediate for advanced dietary supplements and functional food additives.
• Fine Chemical Synthesis: Employed in organic synthesis to create complex, value-added flavonoid analogs and derivatives for various industrial applications.
• Cosmeceutical Research: Explored for potential applications in advanced skincare formulations due to the antioxidant properties associated with its flavonoid core structure.

Basic Information

Product Name	2-(3,4-Dimethoxy-Phenyl)-5,7-Dihydroxy-3-Methoxy-Chromen-4-One
CAS No.	14549-84-9
Molecular Formula	C₁₈H₁₆O₇
Molecular Weight	344.32 g/mol
Synonyms	3',4',5,7-Tetramethoxyflavone; 5,7-Dihydroxy-3,3',4'-trimethoxyflavone; 3,3',4',5-Tetramethoxyflavone; 3,3',4',5-Tetramethoxyflavonol; 5-Hydroxy-3,3',4',7-tetramethoxyflavone; Flavone, 5,7-dihydroxy-3,3',4'-trimethoxy-; NSC 407347
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dimethoxy-Phenyl)-5,7-Dihydroxy-3-Methoxy-Chromen-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

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