Description

5,4''-Dihydroxy-6,7,8-Trimethoxyflavone is a polymethoxylated flavonoid derivative, a class of compounds known for their significant biological activity. This compound is valued for its role as a key intermediate and reference standard in pharmaceutical and nutraceutical research and development. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, cosmetic, and dietary supplement industries for its potential bioactive properties.

Application

• Pharmaceutical Research: Serves as a critical reference standard and intermediate in the development of new therapeutic agents.
• Nutraceutical Formulation: Used in the research and production of high-value dietary supplements targeting antioxidant and anti-inflammatory pathways.
• Cosmetic Science: Incorporated into R&D for advanced skincare products due to its potential bioactive flavonoid properties.
• Biochemical Studies: Employed as a tool compound in pharmacological and biochemical assays to study flavonoid mechanisms of action.
• Analytical Chemistry: Functions as a high-purity certified reference material (CRM) for quality control and method validation in analytical laboratories.

Basic Information

Product Name	5,4''-Dihydroxy-6,7,8-Trimethoxyflavone
CAS No.	16545-23-6
Molecular Formula	C₁₈H₁₆O₈
Molecular Weight	360.32 g/mol
Synonyms	6,7,8-Trimethoxy-5,4'-dihydroxyflavone; 5,4'-Dihydroxy-6,7,8-trimethoxyflavone; 5-Hydroxy-6,7,8-trimethoxy-2-(4-hydroxyphenyl)-4H-chromen-4-one; 5,4'-Dihydroxy-6,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one; 6,7,8-Trimethoxy-5,4'-dihydroxy-2-phenyl-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our 5,4''-Dihydroxy-6,7,8-Trimethoxyflavone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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	≤ 0.1%
Heavy Metals	≤ 10 ppm

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