Description

3-Chloro-4,7-Dibromoquinoline is a halogenated quinoline derivative serving as a versatile and high-value synthetic building block in advanced organic chemistry. Its core value lies in its multi-functional halogenated structure, which enables precise molecular modifications for creating complex heterocyclic systems. This compound is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and pesticides that leverage the bioactivity of the quinoline scaffold.
• Material Science Research: Used in the creation of organic semiconductors, ligands for metal-organic frameworks (MOFs), and photoactive compounds for optoelectronic applications.
• Chemical Biology Probes: Serves as a core structure for designing fluorescent tags, enzyme inhibitors, and other molecular probes for biological research.
• Catalyst & Ligand Development: Functionalized to create novel nitrogen-containing ligands for transition metal catalysis in cross-coupling and other synthetic transformations.

Basic Information

Product Name	3-Chloro-4,7-Dibromoquinoline
CAS No.	1203579-46-7
Molecular Formula	C9H4Br2ClN
Molecular Weight	335.40 g/mol
Synonyms	4,7-Dibromo-3-chloroquinoline; 3-Chloro-4,7-dibromoquinoline; Quinoline, 3-chloro-4,7-dibromo-; 1203579-46-7
EINECS	Contact for details

Quality Control

Our 3-Chloro-4,7-Dibromoquinoline 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 and NMR for structural confirmation, to meet rigorous research and development standards. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

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 incompatible materials such as strong bases and reducing agents.

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.