Description

2-(2,3-Dimethoxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One is a high-purity flavonoid derivative with significant biological activity. This compound is valued for its role as a key intermediate and reference standard in advanced pharmaceutical and nutraceutical research. It is primarily sought by R&D and quality control laboratories in the pharmaceutical, biotechnology, and natural product sectors for drug discovery and analytical applications.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel therapeutic agents targeting specific biological pathways.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of flavonoid-based products via HPLC, LC-MS, or NMR.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate its pharmacological properties, such as antioxidant, anti-inflammatory, or enzyme inhibitory effects.
• Nutraceutical Development: Serves as a high-purity ingredient or marker compound for standardized herbal extracts and dietary supplements.
• Cosmeceutical Applications: Investigated for potential use in advanced skincare formulations due to its bioactive properties.

Basic Information

Product Name	2-(2,3-Dimethoxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One
CAS No.	89971-01-7
Molecular Formula	C₁₇H₁₄O₆
Molecular Weight	314.29 g/mol
Synonyms	5,7-Dihydroxy-2-(2,3-dimethoxyphenyl)-4H-chromen-4-one; 2-(2,3-Dimethoxyphenyl)-5,7-dihydroxychromone; Flavonoid Derivative 89971-01-7; 5,7-Dihydroxy-2-(2,3-dimethoxyphenyl)-4-chromone; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(2,3-dimethoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 2-(2,3-Dimethoxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and development. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

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 sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm

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