Description

4-Chloro-5,7-Dimethylquinoline is a versatile halogenated quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique substitution pattern enables precise molecular modifications. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production need this high-purity intermediate to create novel active ingredients and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly in developing antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in creating novel fungicides, herbicides, and plant growth regulators that leverage the quinoline scaffold for bioactivity.
• Material Science Research: Serves as a building block for organic light-emitting diodes (OLEDs), dyes, and photoactive materials due to its electron-accepting properties.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Chemical Research & Development: A valuable substrate for method development in cross-coupling reactions, halogen exchange, and other transformative organic reactions.
• Academic and Industrial Research: Used extensively in universities and corporate labs for exploring new chemical spaces and structure-activity relationships.

Basic Information

Product Name	4-Chloro-5,7-Dimethylquinoline
CAS No.	352205-97-1
Molecular Formula	C11H10ClN
Molecular Weight	191.66 g/mol
Synonyms	4-Chloro-5,7-dimethylquinoline; 5,7-Dimethyl-4-chloroquinoline; Quinoline, 4-chloro-5,7-dimethyl-; 4-Chloro-5,7-dimethyl-quinoline; 4-Chloro-5,7-dimethylchinolin (German); 4-クロロ-5,7-ジメチルキノリン (Japanese); 4-Chloro-5,7-dimetilquinoleina (Spanish)
EINECS	Contact for details

Quality Control

Our 4-Chloro-5,7-Dimethylquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality commitment aligns with cGMP principles where applicable, ensuring the material is suitable for demanding research and development applications.

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 prevent moisture absorption and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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