Description

6-Chloro-2-(3,4-Dimethylphenyl)Quinoline-4-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a distinct quinoline-carboxylic acid structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research targeting specific therapeutic pathways. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of new drug candidates, especially those with quinoline-based scaffolds.
• Agrochemical Research: Used in the synthesis of experimental herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Material Science: Serves as a monomer or ligand in the development of specialized polymers, metal-organic frameworks (MOFs), or organic electronic materials.
• Chemical Synthesis: Employed in organic synthesis for the construction of complex molecules, leveraging its reactive carboxylic acid and halogen functional groups.
• Academic & Contract Research: Essential reagent for universities and CROs (Contract Research Organizations) conducting studies in medicinal chemistry and heterocyclic chemistry.

Basic Information

Product Name	6-Chloro-2-(3,4-Dimethylphenyl)Quinoline-4-Carboxylic Acid
CAS No.	445289-11-2
Molecular Formula	C18H14ClNO2
Molecular Weight	311.76 g/mol
Synonyms	6-Chloro-2-(3,4-dimethylphenyl)-4-quinolinecarboxylic acid; 2-(3,4-Dimethylphenyl)-6-chloroquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 6-chloro-2-(3,4-dimethylphenyl)-; 445289-11-2; 6-Chloro-2-(3,4-xylyl)quinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 6-Chloro-2-(3,4-Dimethylphenyl)Quinoline-4-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with your specified requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.