Description

2-(3,4,5-Trimethoxyphenyl)-3,5,7-Trimethoxy-4H-1-Benzopyran-4-One is a high-purity synthetic flavonoid derivative characterized by its unique multi-methoxylated structure. This compound is valued for its role as a key intermediate in advanced organic synthesis and pharmaceutical research, offering precise chemical functionality. It is primarily sought by research institutions and chemical manufacturers engaged in developing novel bioactive molecules, particularly in the areas of medicinal chemistry and fine chemical production.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a reference standard or a core scaffold for structure-activity relationship (SAR) studies in drug discovery programs.
• Biochemical Research: Employed in biological assays to investigate interactions with enzymes or cellular pathways due to its flavonoid-based structure.
• Fine Chemical Synthesis: Acts as a specialized intermediate for creating complex, high-value organic compounds with specific methoxy group patterns.
• Academic Research: Utilized in universities and R&D labs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-(3,4,5-Trimethoxyphenyl)-3,5,7-Trimethoxy-4H-1-Benzopyran-4-One
CAS No.	14813-27-5
Molecular Formula	C21H22O8
Molecular Weight	402.40 g/mol
Synonyms	3,5,7-Trimethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one; 3,5,7-Trimethoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one; 2-(3,4,5-Trimethoxyphenyl)-3,5,7-trimethoxy-4H-chromen-4-one; Flavone, 3,5,7-trimethoxy-2-(3,4,5-trimethoxyphenyl)-; NSC 407347; 4H-1-Benzopyran-4-one, 2-(3,4,5-trimethoxyphenyl)-3,5,7-trimethoxy-
EINECS	Contact for details

Quality Control

Our 2-(3,4,5-Trimethoxyphenyl)-3,5,7-Trimethoxy-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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