Description

6,7-Dimethoxy-3',4',5-Trihydroxyflavone is a high-purity, naturally derived flavonoid compound of significant interest in advanced research and development. This compound matters for its role as a key reference standard and a promising bioactive scaffold in pharmaceutical and nutraceutical discovery. It is primarily needed by R&D scientists and quality control laboratories in the pharmaceutical, biotechnology, and dietary supplement industries for analytical and developmental purposes.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of flavonoid-based active pharmaceutical ingredients (APIs) and herbal extracts in quality control laboratories.
• Biochemical Research: Serves as a critical tool in pharmacological studies investigating antioxidant, anti-inflammatory, and enzyme inhibition mechanisms.
• Nutraceutical Development: Employed as a marker compound for the standardization and quality assurance of botanical dietary supplements and functional food ingredients.
• Academic Research: Utilized in university and institutional labs for fundamental studies on flavonoid chemistry, metabolism, and structure-activity relationships (SAR).
• Cosmeceutical Formulation: Investigated for potential application in advanced skincare products due to its antioxidant properties.

Basic Information

Product Name	6,7-Dimethoxy-3',4',5-Trihydroxyflavone
CAS No.	34334-69-5
Molecular Formula	C₁₇H₁₄O₈
Molecular Weight	346.29 g/mol
Synonyms	6,7-Dimethoxy-3',4',5-trihydroxyflavone; 3',4',5-Trihydroxy-6,7-dimethoxyflavone; 5-Hydroxy-3',4',6,7-tetramethoxyflavone derivative; Scutellarein 6,7-dimethyl ether; Flavone, 6,7-dimethoxy-3',4',5-trihydroxy-; 6,7-Dimethoxyapigenin; 5-Hydroxy-3',4',6,7-tetramethoxyflavone (reduction product)
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-3',4',5-Trihydroxyflavone is produced under strict quality management protocols. 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, assay, and impurity profiles is provided with every shipment.

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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.