Description

4-(4-Methoxyphenyl)-7-[2-(4-Methoxyphenyl)-2-Oxoethoxy]-8-Methylchromen-2-One is a specialized coumarin derivative with a complex molecular architecture, designed for advanced research and development applications. This compound is valued for its precise chemical structure, which serves as a critical building block or intermediate in the synthesis of novel materials and active pharmaceutical ingredients. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced material science sectors for developing new compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used as a core structure for developing novel active ingredients in crop protection and pest management products.
• Organic Light-Emitting Diodes (OLEDs): Potential application as an electron-transport or emissive layer material due to its conjugated coumarin core structure.
• Fluorescent Probe Development: Serves as a starting material for creating sensitive fluorescent dyes and sensors used in biochemical assays and diagnostics.
• Material Science: Investigated for use in the synthesis of advanced polymers and coatings with specific optical or electronic properties.
• Academic & Industrial R&D: A valuable reference standard and building block for synthetic chemistry research in both university and corporate laboratories.

Basic Information

Product Name	4-(4-Methoxyphenyl)-7-[2-(4-Methoxyphenyl)-2-Oxoethoxy]-8-Methylchromen-2-One
CAS No.	374765-20-5
Molecular Formula	C26H22O6
Molecular Weight	430.45 g/mol
Synonyms	7-[2-(4-Methoxyphenyl)-2-oxoethoxy]-8-methyl-4-(4-methoxyphenyl)-2H-chromen-2-one; 8-Methyl-4,7-bis(4-methoxyphenoxy)-2-oxo-2H-chromene; 4,7-Bis(4-methoxyphenoxy)-8-methylcoumarin; Coumarin derivative 374765-20-5; 2H-1-Benzopyran-2-one, 7-[2-(4-methoxyphenyl)-2-oxoethoxy]-8-methyl-4-(4-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Every batch of 4-(4-Methoxyphenyl)-7-[2-(4-Methoxyphenyl)-2-Oxoethoxy]-8-Methylchromen-2-One is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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