Description

3-Acetoxyflavone is a synthetic flavonoid derivative, specifically the acetate ester of 3-hydroxyflavone. This compound serves as a valuable chemical intermediate and research standard in organic synthesis and biochemical studies. It is primarily utilized by pharmaceutical, nutraceutical, and fine chemical research laboratories for developing novel bioactive compounds and studying flavonoid metabolism.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel flavonoid-based drug candidates with potential therapeutic activities.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, particularly those involving esterases or flavonoid metabolism pathways.
• Organic Synthesis: Serves as a protected form of 3-hydroxyflavone, enabling selective chemical modifications at other positions on the flavone core structure.
• Nutraceutical Development: Investigated for the development of advanced flavonoid derivatives with enhanced bioavailability or specific biological functions.
• Material Science Research: Potential precursor for organic electronic materials or fluorescent probes due to the inherent photophysical properties of the flavone structure.

Basic Information

Item	Detail
Product Name	3-Acetoxyflavone
CAS No.	7578-68-9
Molecular Formula	C17H12O4
Molecular Weight	280.27 g/mol
Synonyms	3-Acetoxy-2-phenyl-4H-chromen-4-one; Flavone-3-yl acetate; 3-Acetyloxyflavone; 2-Phenyl-4-oxo-4H-chromen-3-yl acetate; 3-Hydroxyflavone acetate
EINECS	Contact for details

Quality Control

Our 3-Acetoxyflavone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.