Description

4-(3-Chloro-4-Fluoroanilino)-3-Cyano-7-Ethyloxy-6-Nitroquinoline is a high-value, multi-functional quinoline derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries to develop novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex molecules in medicinal and combinatorial chemistry.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials and dyes due to its conjugated quinoline core.
• Biochemical Probe Development: Utilized in academic and industrial research to create tools for studying biological processes and enzyme functions.

Basic Information

Product Name	4-(3-Chloro-4-Fluoroanilino)-3-Cyano-7-Ethyloxy-6-Nitroquinoline
CAS No.	740791-06-4
Molecular Formula	C18H12ClFN4O3
Molecular Weight	386.76 g/mol
Synonyms	4-[(3-Chloro-4-fluorophenyl)amino]-7-ethoxy-6-nitro-3-quinolinecarbonitrile; 4-(3-Chloro-4-fluoroanilino)-7-ethoxy-6-nitroquinoline-3-carbonitrile; 7-Ethoxy-4-((3-chloro-4-fluorophenyl)amino)-6-nitroquinoline-3-carbonitrile; 740791-06-4; 4-(3-Chloro-4-fluoro-phenylamino)-7-ethoxy-6-nitro-quinoline-3-carbonitrile; 4-(3-Chloro-4-fluoroanilino)-3-cyano-7-ethoxy-6-nitroquinoline
EINECS	Contact for details

Quality Control

Our 4-(3-Chloro-4-Fluoroanilino)-3-Cyano-7-Ethyloxy-6-Nitroquinoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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