Description

7-Acetyloxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester is a high-purity synthetic intermediate of significant importance in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex heterocyclic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel coumarin-based drug candidates with potential biological activities.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis Building Block: Essential for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Dye and Pigment Synthesis: Serves as a starting material for producing specialized fluorescent dyes and functional colorants.
• Material Science: Investigated for the creation of advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	7-Acetyloxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester
CAS No.	61467-57-0
Molecular Formula	C13H10O6
Molecular Weight	262.21 g/mol
Synonyms	Methyl 7-Acetoxy-2-oxo-2H-chromene-6-carboxylate; 6-Carbomethoxy-7-acetoxycoumarin; 7-Acetoxy-6-(methoxycarbonyl)coumarin; 7-Acetyloxy-2-oxo-2H-chromene-6-carboxylic acid methyl ester; Methyl 7-acetyloxy-2-oxo-2H-1-benzopyran-6-carboxylate; 7-Acetoxy-2-oxo-2H-1-benzopyran-6-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 7-Acetyloxy-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 bases and 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.