Description

7-Hydroxy-8-Methoxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester is a high-purity coumarin derivative, a key synthetic intermediate valued for its precise molecular structure. This compound is essential for researchers and manufacturers requiring a reliable building block for complex organic synthesis. It is primarily targeted at the pharmaceutical, agrochemical, and advanced material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: A versatile starting material for constructing complex heterocyclic compounds and fine chemicals in R&D laboratories.
• Fluorescent Dye & Sensor Development: Exploited in the creation of advanced fluorescent probes and chemosensors due to the inherent photophysical properties of the coumarin core.
• Material Science: Investigated for incorporation into organic electronic materials and polymers to impart specific optical or electronic characteristics.

Basic Information

Product Name	7-Hydroxy-8-Methoxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester
CAS No.	61975-93-7
Molecular Formula	C₁₂H₁₀O₆
Molecular Weight	250.20 g/mol
Synonyms	6-Carbomethoxy-7-hydroxy-8-methoxycoumarin; Methyl 7-hydroxy-8-methoxy-2-oxo-2H-chromene-6-carboxylate; 7-Hydroxy-8-methoxycoumarin-6-carboxylic acid methyl ester; NSC 339586; 7-Hydroxy-8-methoxy-6-(methoxycarbonyl)-2H-chromen-2-one; 6-(Methoxycarbonyl)-7-hydroxy-8-methoxy-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-8-Methoxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

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.