Description

7-Chloro-8-Methyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid is a high-purity, synthetically versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its molecular architecture makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating complex molecular structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing new therapeutic agents.
• Agrochemical Research: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science: Serves as a building block for creating organic semiconductors, light-emitting diodes (OLEDs), and other functional electronic materials.
• Chemical Synthesis: Employed as a versatile intermediate in complex organic reactions, including cross-coupling and cyclization processes.
• Dye & Pigment Industry: Acts as a precursor for synthesizing specialized quinoline-based dyes and colorants.
• Ligand Synthesis: Useful for creating complex chelating ligands used in catalysis and metal coordination chemistry.

Basic Information

Product Name	7-Chloro-8-Methyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid
CAS No.	725705-50-0
Molecular Formula	C18H14ClNO2
Molecular Weight	311.76 g/mol
Synonyms	2-(3-Methylphenyl)-7-chloro-8-methylquinoline-4-carboxylic acid; 7-Chloro-8-methyl-2-(m-tolyl)quinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 7-chloro-8-methyl-2-(3-methylphenyl)-; 725705-50-0; 7-Chloro-8-methyl-2-(3-methylphenyl)-4-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Chloro-8-Methyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to moisture and atmospheric contaminants. Store away from incompatible materials such as strong acids and oxidizing agents.

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
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.