Description

Ethyl 2-(2-Oxo-2H-Chromen-7-Yloxy)Propanoate is a specialized coumarin derivative, a high-value intermediate in fine chemical synthesis. This compound matters for its role as a key building block in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel compounds with specific biological or functional properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for developing advanced organic electronic materials and emissive layers.
• Fluorescent Dyes and Probes: Acts as a starting material for synthesizing coumarin-based fluorescent tags used in bioimaging and analytical chemistry.
• Fine Chemical Research: Employed in academic and industrial R&D for exploring new chemical reactions and creating complex molecular architectures.
• Cosmetic Ingredient Intermediate: Used in the synthesis of UV-absorbing or skin-conditioning agents for high-end cosmetic formulations.

Basic Information

Product Name	Ethyl 2-(2-Oxo-2H-Chromen-7-Yloxy)Propanoate
CAS No.	314262-30-1
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.26 g/mol
Synonyms	Ethyl 2-[(2-Oxo-2H-chromen-7-yl)oxy]propanoate; 7-[(1-Ethoxycarbonyl)ethoxy]coumarin; Ethyl 2-(Coumarin-7-yloxy)propionate; 2-Oxo-2H-chromen-7-yl 2-ethoxy-2-oxoethyl ether; Propanoic acid, 2-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(2-Oxo-2H-Chromen-7-Yloxy)Propanoate is manufactured under strict quality management systems. Each batch undergoes rigorous 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 synthesis. Certificates of Analysis (COA) documenting all critical parameters 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 a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider an inert atmosphere 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%
Heavy Metals	≤ 10 ppm

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