Description

8-Chloro-2-(4-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used as a core scaffold for developing new generation herbicides, fungicides, or insecticides with enhanced efficacy.
• Material Science: Serves as a building block for creating specialized ligands, catalysts, or organic electronic materials due to its rigid quinoline structure.
• Chemical Synthesis: Employed in academic and industrial research for constructing complex heterocyclic compounds and exploring new reaction pathways.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized quinoline-based colorants and fluorescent markers.

Basic Information

Product Name	8-Chloro-2-(4-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid
CAS No.	862677-09-6
Molecular Formula	C17H11Cl2NO2
Molecular Weight	332.18 g/mol
Synonyms	8-Chloro-2-(4-chlorophenyl)-3-methyl-4-quinolinecarboxylic acid; 2-(4-Chlorophenyl)-8-chloro-3-methylquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 8-chloro-2-(4-chlorophenyl)-3-methyl-; 862677-09-6; Quinoline-4-carboxylic acid, 8-chloro-2-(4-chlorophenyl)-3-methyl-
EINECS	Contact for details

Quality Control

Our production of 8-Chloro-2-(4-Chlorophenyl)-3-Methylquinoline-4-Carboxylic Acid adheres to stringent in-process controls and final batch analysis to ensure consistent purity and identity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics. We support cGMP and ISO 9001 compliant manufacturing practices for research and commercial-scale supply.

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). The compound may be light-sensitive; prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.