Description

Ethyl 7-Acetoxycoumarin-3-carboxylate is a key synthetic intermediate and building block in organic chemistry, belonging to the coumarin family of compounds. This ester derivative is valued for its versatile reactivity, particularly as a precursor for synthesizing more complex heterocyclic structures and functionalized coumarins. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially those with coumarin-based scaffolds possessing potential biological activity.
• Agrochemical Research: Used in developing new pesticides, herbicides, or plant growth regulators where the coumarin core is integral to the molecule's function.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocycles and for introducing the 7-acetoxycoumarin-3-carboxylate moiety into target molecules.
• Fluorescent Probe & Dye Precursor: Employed in the research and development of fluorescent markers, sensors, and optical materials due to the inherent photophysical properties of coumarins.
• Chemical Research & Development: Utilized in academic and industrial R&D settings for methodological studies, catalysis research, and exploring new chemical reactions.

Basic Information

Product Name	Ethyl 7-Acetoxycoumarin-3-carboxylate
CAS No.	13209-77-3
Molecular Formula	C14H12O6
Molecular Weight	276.24 g/mol
Synonyms	7-Acetoxycoumarin-3-carboxylic Acid Ethyl Ester; Ethyl 7-Acetyloxy-2-oxo-2H-chromene-3-carboxylate; 3-Carbethoxy-7-acetoxycoumarin; 7-Acetoxy-3-carbethoxycoumarin; 2H-1-Benzopyran-3-carboxylic acid, 7-(acetyloxy)-2-oxo-, ethyl ester; Ethyl 3-Coumarincarboxylate 7-acetate
EINECS	Contact for details

Quality Control

Our Ethyl 7-Acetoxycoumarin-3-carboxylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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