Description

7-Methoxycoumarin is a versatile organic compound belonging to the coumarin family, characterized by a methoxy substituent at the 7-position. This structural feature is key to its utility as a fundamental building block and intermediate in the synthesis of more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, fragrance, and agrochemical industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various pharmacologically active coumarin derivatives and drug candidates.
• Fragrance & Flavor Ingredient: Used in the creation of synthetic fragrances and flavoring agents due to its characteristic sweet, hay-like odor.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain pesticides and herbicides.
• UV Absorber & Fluorescent Probe: Employed in research and product development for its light-absorbing and fluorescent properties.
• Organic Synthesis Building Block: A valuable starting material for synthesizing complex heterocyclic compounds in academic and industrial R&D.
• Dye & Pigment Intermediate: Used in the manufacture of certain optical brighteners and dyes.

Basic Information

Product Name	7-Methoxycoumarin
CAS No.	531-59-9
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	7-Methoxy-2H-1-benzopyran-2-one; Herniarin; 7-Methoxy-2H-chromen-2-one; 7-Methoxycoumarin; 7-Methoxy-1,2-benzopyrone; Ayapanin; 7-Methoxy-2-oxo-2H-chromene
EINECS	208-525-6

Quality Control

Our 7-Methoxycoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	117 - 121 °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.