Description

Ethyl Coumarin-3-Carboxylate is a versatile organic ester derivative of coumarin, valued for its role as a key synthetic intermediate. Its molecular structure makes it a crucial building block for the synthesis of more complex heterocyclic compounds and functional materials. This product is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with coumarin-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for synthesizing electron-transport or emissive layer materials in OLED displays and lighting.
• Fluorescent Dyes and Probes: Employed in the creation of coumarin-based fluorescent markers for biological imaging and sensor applications.
• Fine Chemical Synthesis: A valuable building block for synthesizing complex fragrances, cosmetics ingredients, and other specialty organic compounds.
• Academic & Industrial Research: Utilized in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	Ethyl Coumarin-3-Carboxylate
CAS No.	1846-76-0
Molecular Formula	C12H10O4
Molecular Weight	218.21 g/mol
Synonyms	Ethyl 3-Coumarincarboxylate; Ethyl 2-Oxo-2H-1-benzopyran-3-carboxylate; 3-Carbethoxycoumarin; Coumarin-3-carboxylic Acid Ethyl Ester; 2-Oxo-2H-chromene-3-carboxylic Acid Ethyl Ester; Ethyl β-Oxobenzomorpholine-3-carboxylate; NSC 404080
EINECS	217-423-5

Quality Control

Our Ethyl Coumarin-3-Carboxylate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °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.