Description

2-(4-Chlorophenyl)-α-Ethyl-3-Methoxy-4-Oxo-4H-1-Benzopyran-6-Aceti C Acid is a high-purity, synthetic organic compound belonging to the benzopyran (chromone) class, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its complex molecular architecture, which provides a versatile scaffold for constructing more sophisticated molecules with targeted biological or material properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for their synthetic pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting inflammation, CNS disorders, or metabolic diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides or fungicides, leveraging its heterocyclic core.
• Chemical Synthesis Scaffold: Serves as a versatile precursor for synthesizing more complex chromone and flavonoid derivatives for various material science and fine chemical applications.
• Biochemical Research: Employed in academic and industrial laboratories to study structure-activity relationships (SAR) and enzyme inhibition mechanisms.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical chemistry laboratories.

Basic Information

Product Name	2-(4-Chlorophenyl)-α-Ethyl-3-Methoxy-4-Oxo-4H-1-Benzopyran-6-Aceti C Acid
CAS No.	173469-89-1
Molecular Formula	C20H17ClO6
Molecular Weight	388.80 g/mol
Synonyms	6-Acetic acid-2-(4-chlorophenyl)-α-ethyl-3-methoxy-4-oxo-4H-1-benzopyran; 2-(4-Chlorophenyl)-α-ethyl-3-methoxy-4-oxo-4H-chromene-6-acetic acid; Chromone-6-acetic acid derivative; 173469-89-1; 4H-1-Benzopyran-6-acetic acid, 2-(4-chlorophenyl)-α-ethyl-3-methoxy-4-oxo-
EINECS	Contact for details

Quality Control

Our 2-(4-Chlorophenyl)-α-Ethyl-3-Methoxy-4-Oxo-4H-1-Benzopyran-6-Aceti C Acid is manufactured under strict quality management systems. Every 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. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.