Description

5,8-Dibromo-2-Chloroquinoline is a halogenated quinoline derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and high-value chemical building block, prized for its ability to introduce multiple halogen functionalities into complex molecular architectures. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocyclic structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the quinoline scaffold and halogen atoms contribute to biological activity.
• Material Science: Serves as a monomer or functionalizing agent in the creation of organic electronic materials, such as OLEDs or conductive polymers.
• Ligand Synthesis: Employed for constructing sophisticated ligands used in catalysis and coordination chemistry.
• Chemical Biology: Utilized as a probe or tag in biochemical research due to its distinct structural and potential fluorescent properties.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) to create more complex, functionalized molecules.

Basic Information

Product Name	5,8-Dibromo-2-Chloroquinoline
CAS No.	1339379-86-0
Molecular Formula	C9H4Br2ClN
Molecular Weight	335.40 g/mol
Synonyms	2-Chloro-5,8-dibromoquinoline; Quinoline, 5,8-dibromo-2-chloro-; 5,8-Dibromo-2-chloroquinoline; 2-Chloro-5,8-dibromoquinoline
EINECS	Contact for details

Quality Control

Our 5,8-Dibromo-2-Chloroquinoline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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.

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%

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