Description

Ethyl 2-(7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)Acetate is a high-purity coumarin derivative, a key synthetic intermediate valued for its versatile chemical functionality. This compound is essential for researchers and manufacturers requiring a reliable building block for complex organic synthesis. It is primarily utilized in the development of advanced materials, active pharmaceutical ingredients (APIs), and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with coumarin-based scaffolds for therapeutic applications.
• Organic Synthesis Building Block: Used in research and development for constructing complex molecules, leveraging its reactive ester and hydroxyl groups for further functionalization.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and fluorescent markers.
• Material Science Research: Acts as a monomer or additive in the development of advanced polymeric materials with specific optical or mechanical properties.
• Agrochemical Synthesis: Utilized as an intermediate in the research and production of new-generation crop protection agents.

Basic Information

Product Name	Ethyl 2-(7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)Acetate
CAS No.	74083-58-2
Molecular Formula	C₁₃H₁₂O₅
Molecular Weight	248.23 g/mol
Synonyms	Ethyl (7-Hydroxy-2-oxo-2H-chromen-4-yl)acetate; 4-Acetic Acid, 7-Hydroxy-2-oxo-2H-1-benzopyran-4-yl, Ethyl Ester; 7-Hydroxy-4-(carbethoxymethyl)coumarin; 7-Hydroxycoumarin-4-acetic Acid Ethyl Ester; Ethyl 7-Hydroxy-2-oxo-2H-chromene-4-acetate; 4-Carbethoxymethyl-7-hydroxycoumarin; 7-Hydroxy-4-(ethoxycarbonylmethyl)coumarin
EINECS	Contact for details

Quality Control

Our Ethyl 2-(7-Hydroxy-2-Oxo-2H-Chromen-4-Yl)Acetate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications and high industry standards. A comprehensive 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, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

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.