Description

7-Bromo-4-Chloro-2,8-Dimethylquinoline is a high-purity, multi-halogenated quinoline derivative serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique halogen-substituted structure, which provides versatile reactivity for constructing complex heterocyclic systems and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in the development of kinase inhibitors, antimicrobial agents, and other biologically active quinoline-based compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its halogenated structure for enhanced bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of electron-transport materials and emissive layers for display and lighting technologies.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand for metal complexes used in catalytic processes and materials science applications.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, heterocyclic chemistry, and the synthesis of complex molecular architectures.
• Dye and Pigment Intermediate: A potential precursor for the synthesis of specialized quinoline-based dyes and functional colorants.

Basic Information

Product Name	7-Bromo-4-Chloro-2,8-Dimethylquinoline
CAS No.	1189106-62-4
Molecular Formula	C11H9BrClN
Molecular Weight	270.55 g/mol
Synonyms	4-Chloro-7-bromo-2,8-dimethylquinoline; 2,8-Dimethyl-7-bromo-4-chloroquinoline; 7-Bromo-4-chloro-2,8-dimethylquinoline; Quinoline, 7-bromo-4-chloro-2,8-dimethyl-; 1189106-62-4
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Chloro-2,8-Dimethylquinoline 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. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
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.