Description

3,5,7-Trihydroxy-6-Methoxyflavone is a high-purity flavonoid compound valued for its potent biological activity and role as a key reference standard. This compound matters for its utility in research and development, particularly in the study of natural product chemistry and therapeutic mechanisms. It is needed by professionals in the pharmaceutical, nutraceutical, and life science research industries for applications ranging from analytical testing to bioactive ingredient formulation.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and identification of flavonoid-containing drugs and herbal extracts.
• Biochemical Research: Serves as a key intermediate or active compound in studies investigating antioxidant, anti-inflammatory, and enzyme-inhibitory pathways.
• Nutraceutical Development: Incorporated into the formulation of high-end dietary supplements targeting oxidative stress and metabolic health.
• Cosmetic Actives: Utilized in advanced skincare formulations for its potential anti-aging and protective properties against environmental stressors.
• Analytical Chemistry: Employed as a calibration standard in HPLC, LC-MS, and other chromatographic methods for quantifying flavonoids in complex matrices.

Basic Information

Product Name	3,5,7-Trihydroxy-6-Methoxyflavone
CAS No.	32483-97-9
Molecular Formula	C₁₆H₁₂O₇
Molecular Weight	316.26 g/mol
Synonyms	6-Methoxykaempferol; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one; Kaempferol 6-methyl ether; 6-Methoxy-3,5,7-trihydroxyflavone; NSC 407303; 6-O-Methylkaempferol
EINECS	Contact for details

Quality Control

Our 3,5,7-Trihydroxy-6-Methoxyflavone is manufactured under strict quality management systems. 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 development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and test results is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.