Description

3-Methoxyflavone is a synthetic derivative of the naturally occurring flavonoid class, characterized by a methoxy substitution at the 3-position of its flavone backbone. This specific modification enhances its stability and interaction with biological targets, making it a valuable reference standard and key intermediate for research and development. It is primarily utilized by pharmaceutical, nutraceutical, and academic research institutions engaged in studying bioactive compounds, metabolic pathways, and developing novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used for analytical method development, validation, and quality control in drug discovery and development pipelines.
• Biochemical Research: Serves as a key intermediate or probe in studying enzyme inhibition, receptor binding, and cellular signaling pathways related to flavonoids.
• Nutraceutical Ingredient Research: Investigated for its potential bioactive properties as a precursor or model compound in functional food and supplement development.
• Academic & Industrial R&D: Employed in synthetic organic chemistry as a building block for creating novel flavone derivatives with tailored properties.
• Cosmetic Science: Studied for potential applications in skincare formulations due to the associated antioxidant properties of flavonoid compounds.

Basic Information

Product Name	3-Methoxyflavone
CAS No.	7245-02-5
Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.27 g/mol
Synonyms	3-Methoxy-2-phenyl-4H-chromen-4-one; 3-Methoxy-2-phenyl-4H-1-benzopyran-4-one; 3-Methoxyflavone; Flavone, 3-methoxy-; 2-Phenyl-3-methoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 3-Methoxyflavone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis to ensure it meets high-grade standards for research use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive and should be stored away from light. It is also easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

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	158°C - 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.