Description

3(3',4'-Dimethoxyphenyl)-4-Methylcoumarin is a synthetically derived coumarin derivative, a class of compounds valued for their diverse biological and photophysical properties. This specific compound is significant for its role as a key synthetic intermediate and a potential functional material. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging the bioactivity profile of the coumarin scaffold.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its conjugated structure and photoluminescent properties.
• Fluorescent Probe & Sensor Development: Acts as a core fluorophore for creating chemical sensors and biological imaging agents.
• Organic Synthesis Reference Standard: Employed as a high-purity standard for analytical method development and quality control in chemical production.
• Photopolymerization Initiator Component: Explored for use in photoinitiator systems for coatings, inks, and adhesives.

Basic Information

Product Name	3(3',4'-Dimethoxyphenyl)-4-Methylcoumarin
CAS No.	91787-20-1
Molecular Formula	C20H18O5
Molecular Weight	338.36 g/mol
Synonyms	4-Methyl-3-(3,4-dimethoxyphenyl)coumarin; 3-(3,4-Dimethoxyphenyl)-4-methyl-2H-chromen-2-one; 3-(3,4-Dimethoxyphenyl)-4-methylcoumarin; 4-Methyl-3-(3',4'-dimethoxyphenyl)coumarin; NSC 407347; 2H-1-Benzopyran-2-one, 3-(3,4-dimethoxyphenyl)-4-methyl-; Coumarin, 3-(3,4-dimethoxyphenyl)-4-methyl-
EINECS	Contact for details

Quality Control

Our 3(3',4'-Dimethoxyphenyl)-4-Methylcoumarin is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and high-purity standards. Certificates of Analysis (COA) with complete batch data are available upon request.

Storage

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

Specification

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