Description

4’-Hydroxy-6,7,8,3’-Tetramethoxyflavonol is a high-purity, multi-methoxylated flavonol derivative of significant interest in advanced research and development. This compound serves as a critical reference standard and building block for pharmaceutical and nutraceutical discovery programs. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and natural product sectors for its potential bioactive properties.

Application

• Pharmaceutical Research: Acts as a key intermediate or reference standard in the synthesis and development of novel therapeutic agents.
• Biochemical Research: Used as a probe or inhibitor in enzymatic and cellular studies to investigate flavonoid-related biological pathways.
• Natural Product Standardization: Serves as a high-purity analytical standard for the quality control and standardization of complex botanical extracts.
• Cosmeceutical Development: Investigated for potential application in advanced skincare formulations due to the antioxidant properties associated with its flavonoid structure.
• Academic Research: Utilized in universities and research institutes for studies in organic chemistry, medicinal chemistry, and phytochemistry.

Basic Information

Product Name	4’-Hydroxy-6,7,8,3’-Tetramethoxyflavonol
CAS No.	1879030-01-9
Molecular Formula	C19H18O8
Molecular Weight	374.34 g/mol
Synonyms	6,7,8,3'-Tetramethoxy-4'-hydroxyflavonol; 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7,8-trimethoxy-4H-chromen-4-one; 4'-Hydroxy-3,5,6,7,8-pentamethoxyflavone (related isomer); Polyhydroxylated polymethoxyflavone; PMF derivative; Flavonol tetramethyl ether
EINECS	Contact for details

Quality Control

Our 4’-Hydroxy-6,7,8,3’-Tetramethoxyflavonol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and structural confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing all quality parameters 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). This 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.