Description

3-(1,3-Benzodioxol-5-Yl)-5,7-Dimethoxy-4H-1-Benzopyran-4-One CAS NO 22044-59-3 is a synthetic flavone derivative, a member of the benzopyrone chemical class. This compound is valued for its role as a key intermediate in the synthesis of more complex bioactive molecules and as a reference standard for analytical research. It is primarily required by research institutions and pharmaceutical companies engaged in drug discovery, phytochemical analysis, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting inflammation and oxidative stress.
• Analytical Reference Standard: Used for the qualitative and quantitative analysis of flavone derivatives in research, quality control (QC), and method development within analytical laboratories.
• Biochemical Research: Employed in studies investigating the structure-activity relationships (SAR) of flavonoids and their interaction with biological targets.
• Natural Product Synthesis: Acts as a synthetic analog or precursor in the total synthesis of complex natural products containing the flavone core structure.
• Cosmeceutical Research: Investigated for potential applications in skincare formulations due to the antioxidant properties associated with the flavone scaffold.

Basic Information

Product Name	3-(1,3-Benzodioxol-5-Yl)-5,7-Dimethoxy-4H-1-Benzopyran-4-One
CAS No.	22044-59-3
Molecular Formula	C18H14O6
Molecular Weight	326.30 g/mol
Synonyms	5,7-Dimethoxy-3-(1,3-benzodioxol-5-yl)-4H-chromen-4-one; 3-(Benzo[d][1,3]dioxol-5-yl)-5,7-dimethoxychromen-4-one; 5,7-Dimethoxy-3-(3,4-methylenedioxyphenyl)-4H-1-benzopyran-4-one; Flavone derivative 22044-59-3; Synthetic Flavone Intermediate; 3-(3,4-Methylenedioxyphenyl)-5,7-dimethoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥95% (by HPLC), suitable for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and related substance profiles are available upon request. For applications requiring higher purity grades, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.