Description

Methyl {7-[(4-Chlorobenzyl)Oxy]-4-Methyl-2-Oxo-2H-Chromen-3-Yl}Acetate is a high-purity, synthetic organic compound belonging to the coumarin derivative family, valued for its role as a critical chemical intermediate. This compound matters for enabling the synthesis of more complex molecules, particularly in advanced research and development settings where precise structural control is paramount. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its coumarin core structure for biological activity.
• Chemical Synthesis: Acts as a versatile precursor for creating more complex coumarin-based derivatives with tailored properties for various industrial applications.
• Material Science: Investigated for potential use in the development of organic semiconductors, fluorescent dyes, or photoresponsive materials.
• Biochemical Research: Utilized as a probe or inhibitor in enzymatic studies due to the potential biological activity of the coumarin scaffold.
• Academic & Industrial R&D: Employed in research institutions and corporate R&D centers for exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	Methyl {7-[(4-Chlorobenzyl)Oxy]-4-Methyl-2-Oxo-2H-Chromen-3-Yl}Acetate
CAS No.	843632-97-3
Molecular Formula	C20H17ClO5
Molecular Weight	372.80 g/mol
Synonyms	Methyl 2-[7-[(4-chlorophenyl)methoxy]-4-methyl-2-oxochromen-3-yl]acetate; 3-Acetic acid, 7-[(4-chlorobenzyl)oxy]-4-methyl-2-oxo-2H-1-benzopyran-, methyl ester; Methyl (7-((4-chlorobenzyl)oxy)-4-methyl-2-oxo-2H-chromen-3-yl)acetate; 843632-97-3; Coumarin derivative intermediate; 4-Methyl-7-((4-chlorobenzyl)oxy)-2-oxo-2H-chromene-3-acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl {7-[(4-Chlorobenzyl)Oxy]-4-Methyl-2-Oxo-2H-Chromen-3-Yl}Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.