Description

Ethyl 3-[6-Chloro-7-[(4-Ethenylphenyl)Methoxy]-4-Methyl-2-Oxochromen-3-Yl]Propanoate is a high-purity, synthetic organic compound belonging to the chromenone (coumarin) class, characterized by its complex molecular architecture. This compound is of significant commercial interest as a key advanced pharmaceutical intermediate and a versatile building block for organic synthesis. It is primarily required by pharmaceutical R&D and fine chemical manufacturing sectors for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct larger, functionalized molecules for research and development.
• Chemical Research (R&D): Serves as a reference standard and a starting material in academic and industrial laboratories for exploring new chemical reactions and properties.
• Material Science: Potential applications in the development of specialty polymers or advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	Ethyl 3-[6-Chloro-7-[(4-Ethenylphenyl)Methoxy]-4-Methyl-2-Oxochromen-3-Yl]Propanoate
CAS No.	578697-10-6
Molecular Formula	C24H23ClO5
Molecular Weight	426.89 g/mol
Synonyms	Ethyl 3-(6-Chloro-7-[(4-ethenylphenoxy)methyl]-4-methyl-2-oxo-2H-chromen-3-yl)propanoate; 3-(6-Chloro-7-[(4-ethenylphenoxy)methyl]-4-methyl-2-oxo-2H-chromen-3-yl)propanoic Acid Ethyl Ester; 2H-1-Benzopyran-2-one, 3-[2-(ethoxycarbonyl)ethyl]-6-chloro-7-[(4-ethenylphenoxy)methyl]-4-methyl-; 578697-10-6; Chromenone Derivative CAS 578697-10-6.
EINECS	Contact for details

Quality Control

Our Ethyl 3-[6-Chloro-7-[(4-Ethenylphenyl)Methoxy]-4-Methyl-2-Oxochromen-3-Yl]Propanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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 place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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