Description

2-Chloro-8-Methyl Quinoline-3-Carboxaldehyde is a versatile and high-value quinoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique halogenated and formylated structure makes it an essential building block for constructing complex heterocyclic systems with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science Research: Employed in the creation of organic ligands for metal-organic frameworks (MOFs) and functional polymers.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing specialized quinoline-based dyes and colorants.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and method development in academic and industrial labs.
• Coordination Chemistry: Utilized to prepare chelating agents and complexing ligands for catalytic and sensing applications.

Basic Information

Product Name	2-Chloro-8-Methyl Quinoline-3-Carboxaldehyde
CAS No.	23568-26-0
Molecular Formula	C12H8ClNO
Molecular Weight	217.65 g/mol
Synonyms	2-Chloro-8-methylquinoline-3-carbaldehyde; 3-Formyl-2-chloro-8-methylquinoline; 8-Methyl-2-chloroquinoline-3-carboxaldehyde; 2-Chloro-8-methyl-3-quinolinecarboxaldehyde; Quinoline-3-carboxaldehyde, 2-chloro-8-methyl-; 23568-26-0; 2-Chloro-8-methylquinoline-3-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-8-Methyl Quinoline-3-Carboxaldehyde is produced and tested under strict quality management protocols to ensure consistency and purity for research and industrial use. Our standard analytical package includes identification by spectroscopic methods (IR, NMR), purity determination by HPLC, and control of key impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.