Description

5,7-Diacetoxyflavone is a chemically modified flavonoid derivative, specifically an acetylated flavone. This compound is valued as a key intermediate and reference standard in pharmaceutical and nutraceutical research for studying flavonoid metabolism, bioavailability, and biological activity. It is primarily utilized by research institutions, pharmaceutical development labs, and manufacturers of high-purity botanical extracts and dietary supplements.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthetic precursor or metabolite analog in the development of novel flavonoid-based therapeutic agents.
• Analytical Reference Standard: Used for the qualitative and quantitative analysis (e.g., HPLC, LC-MS) of flavonoid content in complex botanical matrices and finished products.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate the anti-inflammatory, antioxidant, and enzyme-modulating properties of acetylated flavonoids.
• Nutraceutical Development: Acts as a standardized component in the formulation of advanced dietary supplements targeting specific health pathways.
• Cosmeceutical Applications: Explored for its potential skin-benefitting properties in the development of high-performance cosmetic active ingredients.

Basic Information

Product Name	5,7-Diacetoxyflavone
CAS No.	6665-78-7
Molecular Formula	C₁₉H₁₄O₆
Molecular Weight	338.31 g/mol
Synonyms	5,7-Diacetoxy-2-phenyl-4H-chromen-4-one; 5,7-Diacetylflavone; Flavone, 5,7-diacetate; 2-Phenyl-5,7-diacetoxychromone; Apigenin 5,7-diacetate; 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-2-phenyl-
EINECS	Contact for details

Quality Control

Our 5,7-Diacetoxyflavone is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.