Description

4-Chloro-3,7-Dibromo-8-Methylquinoline is a halogenated quinoline derivative, a versatile and high-value synthetic intermediate prized for its unique molecular scaffold. This compound is critical for advanced research and development in pharmaceutical chemistry, enabling the synthesis of complex molecules with targeted biological activity. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly in antimicrobial, anticancer, and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced fungicides, herbicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or host materials in electronic applications due to its rigid, conjugated structure.
• Coordination Chemistry & Ligand Synthesis: Utilized to create complexing agents or ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Employed in the synthesis of specialized colorants and fluorescent markers.
• Academic & Contract Research: A valuable reagent for methodological studies and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	4-Chloro-3,7-Dibromo-8-Methylquinoline
CAS No.	1204811-21-1
Molecular Formula	C10H6Br2ClN
Molecular Weight	349.42 g/mol
Synonyms	8-Methyl-4-chloro-3,7-dibromoquinoline; 3,7-Dibromo-4-chloro-8-methylquinoline; Quinoline, 4-chloro-3,7-dibromo-8-methyl-; 4-Chloro-3,7-dibromo-8-methyl-quinoline
EINECS	Contact for details

Quality Control

Our 4-Chloro-3,7-Dibromo-8-Methylquinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Custom synthesis and purification to meet specific research or cGMP standards are available upon request.

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 away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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.