Description

7-Chloro-2-(4-Isopropoxyphenyl)-8-Methylquinoline-4-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in its complex molecular architecture, which provides a versatile scaffold for constructing more sophisticated active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the quinoline core is pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a monomer or functional unit in the creation of advanced organic electronic materials, such as OLEDs or conductive polymers.
• Chemical Synthesis Building Block: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization processes.
• Catalyst Ligand Precursor: The carboxylic acid and nitrogen-containing quinoline structure can be modified to create novel ligands for catalytic metal complexes.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	7-Chloro-2-(4-Isopropoxyphenyl)-8-Methylquinoline-4-Carboxylic Acid
CAS No.	863185-04-0
Molecular Formula	C21H18ClNO3
Molecular Weight	367.82 g/mol
Synonyms	7-Chloro-2-(4-isopropoxyphenyl)-8-methyl-4-quinolinecarboxylic acid; 2-(4-Isopropoxyphenyl)-7-chloro-8-methylquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 7-chloro-2-[4-(1-methylethoxy)phenyl]-8-methyl-; 863185-04-0; Quinoline-4-carboxylic acid derivative; 7-Chloro-8-methyl-2-(4-propan-2-yloxyphenyl)quinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 7-Chloro-2-(4-Isopropoxyphenyl)-8-Methylquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, NMR, and mass spectrometry, to ensure compliance with stringent purity specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.