Description

4-Butyl-7-[2-(4-Chlorophenyl)-2-Oxoethoxy]Chromen-2-One is a specialized synthetic organic compound belonging to the coumarin derivative family. This high-purity intermediate is critical for advanced research and development in pharmaceutical chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for its role as a key building block in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the research and synthesis of new drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its structural motif for bioactivity.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules in custom synthesis and contract manufacturing.
• Biochemical Probe Development: Utilized in academic and industrial research to develop molecular probes for studying biological processes.
• Material Science Research: Investigated for potential applications in creating organic electronic materials or fluorescent markers due to the coumarin core.

Basic Information

Product Name	4-Butyl-7-[2-(4-Chlorophenyl)-2-Oxoethoxy]Chromen-2-One
CAS No.	376382-60-4
Molecular Formula	C21H19ClO4
Molecular Weight	370.83 g/mol
Synonyms	7-[(4-Chlorophenacyl)oxy]-4-butyl-2H-chromen-2-one; 4-Butyl-7-[(4-chlorophenacyl)oxy]coumarin; 4-n-Butyl-7-(4-chlorophenacyloxy)coumarin; 4-Butyl-7-(2-(4-chlorophenyl)-2-oxoethoxy)-2H-chromen-2-one; 4-Butyl-7-(4-chlorophenacyloxy)coumarin; 376382-60-4; 4-Butyl-7-(2-(4-chlorophenyl)-2-oxoethoxy)coumarin
EINECS	Contact for details

Quality Control

Our 4-Butyl-7-[2-(4-Chlorophenyl)-2-Oxoethoxy]Chromen-2-One is manufactured under strict quality management systems. 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 development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical projects.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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