Description

4-Methyl-2-Oxo-2H-Chromen-7-Yl 4-Methoxybenzoate is a specialized organic compound belonging to the coumarin ester class. This high-purity intermediate is critical for advanced research and development in fine chemical synthesis. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its coumarin-derived bioactive structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or emissive layer material due to its conjugated coumarin core.
• Fluorescent Probe Synthesis: Acts as a precursor for creating sensitive fluorescent markers and sensors used in biochemical assays and diagnostics.
• Fine Chemical Synthesis: An important intermediate for producing more complex molecules in custom synthesis and contract manufacturing.
• Photopolymerization Initiators: Investigated for use in photoinitiator systems for UV-curable resins, inks, and coatings.

Basic Information

Product Name	4-Methyl-2-Oxo-2H-Chromen-7-Yl 4-Methoxybenzoate
CAS No.	112121-61-6
Molecular Formula	C18H14O5
Molecular Weight	310.30 g/mol
Synonyms	7-Hydroxy-4-methylcoumarin 4-methoxybenzoate; 4-Methylumbelliferone 4-methoxybenzoate; 4-Methyl-7-hydroxycoumarin p-methoxybenzoate; 7-(4-Methoxybenzoyloxy)-4-methylcoumarin; 4-Methyl-7-[(4-methoxyphenyl)carbonyloxy]-2H-chromen-2-one; p-Methoxybenzoic acid 4-methyl-2-oxo-2H-chromen-7-yl ester
EINECS	Contact for details

Quality Control

Every batch of 4-Methyl-2-Oxo-2H-Chromen-7-Yl 4-Methoxybenzoate is manufactured under strict quality management protocols. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting industry standards and customer-specific requirements. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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