Description

Aureusidin-4-Methyl Ether is a specific, naturally derived flavonoid compound. This high-purity standard is critical for research and development, providing a reliable reference material for analytical and biological studies. It is primarily utilized by the pharmaceutical, nutraceutical, and cosmetic industries for its potential bioactive properties.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control, method validation, and identification in drug development and herbal medicine analysis.
• Natural Product Research: Serves as a key intermediate or target molecule in the study of flavonoid biosynthesis, metabolism, and structure-activity relationships (SAR).
• Cosmetic & Skincare Actives: Investigated for potential antioxidant and anti-inflammatory properties in the formulation of advanced skincare products.
• Nutraceutical Development: Employed in the research of dietary supplements for its potential health-beneficial effects as a specialized flavonoid.
• Analytical Chemistry: Functions as a high-purity standard for HPLC, LC-MS, and NMR analysis to quantify flavonoids in complex botanical extracts.
• Biochemical Research: Used in enzymatic assays and as a substrate or inhibitor in studies related to flavonoid-modifying enzymes.

Basic Information

Item	Details
Product Name	Aureusidin-4-Methyl Ether
CAS No.	54826-89-0
Molecular Formula	C₁₇H₁₄O₇
Molecular Weight	330.29 g/mol
Synonyms	4'-Methoxyaureusidin; 3,4,2',4',6'-Pentahydroxychalcone 4'-Methyl Ether; Aureusidin 4'-Methyl Ether; 2',4',6',3,4-Pentahydroxychalcone 4'-Methyl Ether; 4'-Methoxy-2',4,6',3-tetrahydroxychalcone; 4'-O-Methylaureusidin; (E)-1-(2,4,6-Trihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one
EINECS	Contact for details

Quality Control

Our Aureusidin-4-Methyl Ether is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.