Description

4-Chloro-6,8-Dibromo-2-Methylquinoline is a halogenated quinoline derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those with quinoline-based scaffolds exhibiting biological activity.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or insecticides where the halogenated quinoline structure can confer specific modes of action.
• Material Science Precursor: Serves as a starting material for creating organic ligands in catalysis or for synthesizing advanced organic electronic materials.
• Chemical Biology Probe: Utilized in medicinal chemistry to explore structure-activity relationships (SAR) and develop molecular probes.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific research and scale-up projects.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis, particularly in halogenation and cross-coupling reactions.

Basic Information

Product Name	4-Chloro-6,8-Dibromo-2-Methylquinoline
CAS No.	203626-29-3
Molecular Formula	C10H6Br2ClN
Molecular Weight	349.42 g/mol
Synonyms	2-Methyl-4-chloro-6,8-dibromoquinoline; 6,8-Dibromo-4-chloro-2-methylquinoline; 4-Chloro-6,8-dibromo-2-methylquinoline; Quinoline, 4-chloro-6,8-dibromo-2-methyl-; 203626-29-3; 4-Chloro-6,8-dibromo-2-methyl-quinoline
EINECS	Contact for details

Quality Control

Our 4-Chloro-6,8-Dibromo-2-Methylquinoline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. 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.