Description

5,7-Dihydroxy-3,6,8-Trimethoxy-2-(4-Methoxyphenyl)-4H-1-Benzopyran-4-One is a high-purity, multi-functional flavonoid derivative of significant interest in advanced research and development. This compound matters for its role as a key synthetic intermediate and a promising scaffold for creating novel bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers exploring new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and metabolic disorders.
• Biochemical Research: Used as a reference standard and probe compound in studies of flavonoid metabolism, enzyme inhibition, and cellular signaling pathways.
• Agrochemical Development: Investigated as a precursor for developing new plant growth regulators or environmentally benign pesticides with novel modes of action.
• Cosmetic Ingredient Research: Explored for potential applications in advanced skincare formulations due to the antioxidant properties inherent to its flavonoid structure.
• Organic Synthesis: A versatile starting material for medicinal and combinatorial chemists to create libraries of complex, oxygenated heterocyclic compounds.
• Nutraceutical Analysis: Employed as an analytical standard in quality control laboratories for the identification and quantification of complex flavonoid mixtures in natural products.

Basic Information

Product Name	5,7-Dihydroxy-3,6,8-Trimethoxy-2-(4-Methoxyphenyl)-4H-1-Benzopyran-4-One
CAS No.	50461-86-4
Molecular Formula	C19H18O8
Molecular Weight	374.34 g/mol
Synonyms	5,7-Dihydroxy-3,6,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 2-(4-Methoxyphenyl)-5,7-dihydroxy-3,6,8-trimethoxy-4H-1-benzopyran-4-one; 5,7-Dihydroxy-3,6,8-trimethoxyflavone; 3,6,8-Trimethoxy-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one; Flavone derivative 50461-86-4; Polyhydroxytrimethoxyflavone; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3,6,8-trimethoxy-2-(4-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for parameters such as assay, related substances, and residual solvents are available upon request. We adhere to a quality management system suitable for supplying high-purity research chemicals to demanding global markets.

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 compound is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

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.