Description

6,7-Dimethoxy-4-Methylcoumarin is a synthetically derived coumarin derivative characterized by its specific methoxy and methyl substitutions. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought by manufacturers in the pharmaceutical and fine chemical industries for research and production.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of more complex active pharmaceutical ingredients (APIs) and drug candidates.
• Fluorescent Probe Synthesis: Used in research to develop fluorescent dyes and molecular probes for biological imaging and diagnostics.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or emissive layer materials in OLED device fabrication.
• UV Absorber & Sunscreen Agent Development: Investigated for use in formulating personal care products due to the UV-absorbing properties of the coumarin core.
• Agrochemical Research: Utilized as an intermediate in the development of novel pesticides and herbicides.
• Fragrance and Flavor Ingredient Synthesis: Employed in the creation of complex aroma chemicals and flavor compounds.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry and material science.

Basic Information

Product Name	6,7-Dimethoxy-4-Methylcoumarin
CAS No.	4281-40-7
Molecular Formula	C₁₃H₁₄O₄
Molecular Weight	234.25 g/mol
Synonyms	4-Methyl-6,7-dimethoxycoumarin; 6,7-Dimethoxy-4-methyl-2H-1-benzopyran-2-one; 6,7-Dimethoxy-4-methylchromen-2-one; Scoparone (Note: Verify isomer specificity); 4-Methyl-6,7-dimethoxy-2-oxo-2H-chromene
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-4-Methylcoumarin is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	144 - 148 °C
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.