Description

2-(2-Chlorophenyl)-4-Quinolinecarboxylic Acid CAS NO 20389-09-7 is a high-purity, versatile quinoline derivative organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring both a chlorophenyl and a carboxylic acid group on the quinoline core, makes it a critical building block for the development of complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a building block for creating specialized organic ligands, dyes, or photoactive materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and creating complex molecular libraries.
• Fine Chemical Production: Utilized in the multi-step synthesis of other high-value, specialized fine chemicals and advanced intermediates.

Basic Information

Product Name	2-(2-Chlorophenyl)-4-Quinolinecarboxylic Acid
CAS No.	20389-09-7
Molecular Formula	C₁₆H₁₀ClNO₂
Molecular Weight	283.71 g/mol
Synonyms	2-(2-Chlorophenyl)quinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 2-(2-chlorophenyl)-; 2-(o-Chlorophenyl)-4-quinolinecarboxylic acid; 2-(2-Chlorophenyl)-4-quinolinecarboxylic acid; 2-(2-Chlorophenyl)cinchoninic acid; 2-(2-Chlorophenyl)quinaldinic acid; 2-(2-Chlorophenyl)-4-carboxyquinoline
EINECS	Contact for details

Quality Control

Our 2-(2-Chlorophenyl)-4-Quinolinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every 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 (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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.