Description

2-(3,4-Dimethoxyphenyl)-2,3-Dihydro-3-Hydroxy-6-Methoxy-4H-1-Benzopyran-4-One is a high-purity, complex heterocyclic compound belonging to the flavanone class. This specialty chemical serves as a critical advanced pharmaceutical intermediate (API) and a valuable scaffold for research into bioactive molecules. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and fine chemical synthesis sectors seeking to develop new therapeutic or functional agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Research & Development: Used as a reference standard and a core structure in medicinal chemistry for structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Serves as a precursor in developing new generation pesticides and plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.
• Biochemical Research: Investigated for its potential antioxidant, anti-inflammatory, or other biological activities in vitro.

Basic Information

Product Name	2-(3,4-Dimethoxyphenyl)-2,3-Dihydro-3-Hydroxy-6-Methoxy-4H-1-Benzopyran-4-One
CAS No.	55125-20-7
Molecular Formula	C₁₈H₁₈O₆
Molecular Weight	330.33 g/mol
Synonyms	3'-Hydroxy-3,4',6,7-Tetramethoxyflavanone; 3,4',6,7-Tetramethoxy-3'-hydroxyflavanone; 3-Hydroxy-3',4',6,7-tetramethoxyflavanone; 2-(3,4-Dimethoxyphenyl)-3-hydroxy-6,7-dimethoxychroman-4-one; 3'-Hydroxy-3,4',6,7-tetramethoxy-2,3-dihydroflavone; Flavan-4-one, 2-(3,4-dimethoxyphenyl)-2,3-dihydro-3-hydroxy-6,7-dimethoxy-
EINECS	Contact for details

Quality Control

Our production of 2-(3,4-Dimethoxyphenyl)-2,3-Dihydro-3-Hydroxy-6-Methoxy-4H-1-Benzopyran-4-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 (e.g., nitrogen or argon) for long-term storage or after opening the primary container to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.