Description

7-Ethoxy-3(4'-Methoxyphenyl)-4-Phenylcoumarin is a high-purity, synthetically derived coumarin derivative characterized by its specific ethoxy and methoxyphenyl substituents. This compound is valued for its role as a key synthetic intermediate and a versatile scaffold in advanced organic chemistry and materials science. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, organic light-emitting diodes (OLEDs), and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting therapeutic areas where the coumarin core is active.
• Organic Electronic Materials: Used in the research and development of advanced materials for OLEDs and other optoelectronic devices due to its potential luminescent properties.
• Fluorescent Probe & Dye Synthesis: Acts as a precursor for developing specialized fluorescent dyes and molecular probes used in biochemical sensing and imaging.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships, photophysical properties, and as a model compound in synthetic methodology development.
• Fine Chemical Synthesis: Functions as an advanced intermediate in the multi-step synthesis of complex organic molecules for various high-value applications.

Basic Information

Product Name	7-Ethoxy-3(4'-Methoxyphenyl)-4-Phenylcoumarin
CAS No.	263364-89-2
Molecular Formula	C24H20O4
Molecular Weight	372.42 g/mol
Synonyms	7-Ethoxy-3-(4-methoxyphenyl)-4-phenyl-2H-chromen-2-one; 3-(4-Methoxyphenyl)-7-ethoxy-4-phenylcoumarin; 4-Phenyl-7-ethoxy-3-(4'-methoxyphenyl)coumarin; NSC 339586; Coumarin derivative 263364-89-2; 7-Ethoxy-3-(4'-methoxyphenyl)-4-phenylcoumarin
EINECS	Contact for details

Quality Control

Every batch of 7-Ethoxy-3(4'-Methoxyphenyl)-4-Phenylcoumarin is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our standard quality commitment includes comprehensive analysis via HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

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.