Description

6,7-Dimethoxy-4-Ethylcoumarin is a synthetically derived coumarin derivative characterized by its specific methoxy and ethyl substitutions. This compound matters as a versatile and high-purity chemical intermediate, essential for advanced organic synthesis and research applications. It is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients, fragrances, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a precursor for synthesizing complex organic molecules, dyes, and specialty chemicals.
• Fragrance and Flavor Industry: Employed in the creation of synthetic coumarin-based fragrance components.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in organic electronics.
• Fluorescent Probes and Sensors: Utilized in research for developing fluorescent markers due to the coumarin scaffold's photophysical properties.

Basic Information

Product Name	6,7-Dimethoxy-4-Ethylcoumarin
CAS No.	720674-01-1
Molecular Formula	C₁₅H₁₈O₄
Molecular Weight	262.30 g/mol
Synonyms	4-Ethyl-6,7-dimethoxycoumarin; 6,7-Dimethoxy-4-ethyl-2H-1-benzopyran-2-one; 4-Ethyl-6,7-dimethoxy-2H-chromen-2-one; 6,7-Dimethoxy-4-ethylchromen-2-one; 4-Ethyl-6,7-dimethoxy-1-benzopyran-2-one; 6,7-Dimethoxy-4-ethyl-1,2-benzopyrone
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-4-Ethylcoumarin is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.