Description

3',4',7-Trimethoxyflavan is a high-purity synthetic flavan derivative, a compound of significant interest in advanced research and development. Its defined chemical structure makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This product is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors seeking reliable, high-quality building blocks for innovation.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Biochemical Research: Employed in studies investigating structure-activity relationships (SAR), enzyme inhibition, and cellular signaling pathways.
• Nutraceutical Development: Acts as a starting material for the development of standardized botanical extracts and dietary supplements.
• Fine Chemical Synthesis: A versatile building block for creating specialized chemicals used in agrochemicals and material science.

Basic Information

Product Name	3',4',7-Trimethoxyflavan
CAS No.	116384-26-0
Molecular Formula	C18H20O5
Molecular Weight	316.35 g/mol
Synonyms	3',4',7-Trimethoxy-2,3-dihydroflavone; 2,3-Dihydro-3',4',7-trimethoxyflavone; 3',4',7-Trimethoxy-2-phenylchroman; Flavan, 3',4',7-trimethoxy-; 2-Phenyl-3',4',7-trimethoxychroman
EINECS	Contact for details

Quality Control

Every batch of 3',4',7-Trimethoxyflavan is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.