Description

3',5,6-Triethoxy-3,4',7-Trimethoxyflavone is a synthetic polymethoxyflavone derivative, a class of compounds known for their significant biological activity. This high-purity specialty chemical is valued for its role as a key intermediate in advanced pharmaceutical research and development. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel therapeutic agents and bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates targeting inflammation, cancer, and metabolic disorders.
• Biochemical Research: Used as a reference standard or active probe in studies investigating flavonoid metabolism, bioavailability, and structure-activity relationships (SAR).
• Nutraceutical Development: Serves as a precursor for high-value, bio-enhanced flavonoid ingredients intended for dietary supplements.
• Cosmeceutical Actives: Investigated for potential application in advanced skincare formulations for its antioxidant and cell-signaling modulation properties.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing tailored flavonoid derivatives.

Basic Information

Product Name	3',5,6-Triethoxy-3,4',7-Trimethoxyflavone
CAS No.	14481-48-2
Molecular Formula	C24H28O8
Molecular Weight	444.48 g/mol
Synonyms	5,6,3'-Triethoxy-3,4',7-trimethoxyflavone; Flavone, 3',5,6-triethoxy-3,4',7-trimethoxy-; 3,4',7-Trimethoxy-3',5,6-triethoxyflavone; NSC 407347; 3-Hydroxy-3',4',5,6,7-pentaethoxyflavone (precursor derivative); Polyethoxyflavone derivative; PMF derivative (Polymethoxyflavone)
EINECS	Contact for details

Quality Control

Our 3',5,6-Triethoxy-3,4',7-Trimethoxyflavone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A 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). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.