Description

8-Chloro-2-(3-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid is a high-purity, multi-functional quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical synthetic intermediate, valued for its unique halogenated aromatic structure which enables precise molecular modifications. It is primarily sought after by research institutions and pharmaceutical development companies for the creation of novel active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinoline core.
• Material Science Precursor: Serves as a starting material for creating specialized ligands, dyes, and photoactive compounds.
• Academic & R&D: Essential for method development and structure-activity relationship (SAR) studies in university and corporate laboratories.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for complex, high-value chemical products.

Basic Information

Product Name	8-Chloro-2-(3-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid
CAS No.	862677-10-9
Molecular Formula	C17H11Cl2NO2
Molecular Weight	332.18 g/mol
Synonyms	8-Chloro-2-(3-chlorophenyl)-3-methyl-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 8-chloro-2-(3-chlorophenyl)-3-methyl-; 862677-10-9; 3-Methyl-8-chloro-2-(3-chlorophenyl)quinoline-4-carboxylic acid; 2-(3-Chlorophenyl)-8-chloro-3-methylquinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 8-Chloro-2-(3-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and industry best practices.

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 strong acids and organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
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.