Description

3,4-Dibromo-7-Chloroquinoline is a halogenated quinoline derivative, a versatile and high-value organic intermediate prized for its unique reactivity. This compound matters because it serves as a critical building block for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the bioactivity of the quinoline core.
• Material Science Research: Serves as a monomer or functionalizing agent for creating organic electronic materials, such as OLEDs or conductive polymers.
• Ligand and Catalyst Development: The halogen atoms provide sites for further functionalization to create complex ligands for catalytic systems.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and fluorescent markers.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and nucleophilic substitution reactions.

Basic Information

Product Name	3,4-Dibromo-7-Chloroquinoline
CAS No.	373384-15-7
Molecular Formula	C9H4Br2ClN
Molecular Weight	335.40 g/mol
Synonyms	7-Chloro-3,4-dibromoquinoline; 3,4-Dibromo-7-chloroquinoline; Quinoline, 3,4-dibromo-7-chloro-; 373384-15-7; 7-Chloro-3,4-dibromoquinoline; 3,4-Dibromo-7-chloro-quinoline
EINECS	Contact for details

Quality Control

Our 3,4-Dibromo-7-Chloroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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 strong oxidizing agents and strong bases. The compound is light-sensitive (store away from light).

Specification

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