Description

8-Chloro-3,4-Dibromoquinoline is a halogenated quinoline derivative serving as a versatile and high-value synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for targeted synthesis and discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the bioactivity of the quinoline core.
• Material Science Research: Serves as a precursor for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.
• Catalyst Ligand Development: Potential use in the design of novel ligands for transition metal catalysis due to the electron-withdrawing halogen substituents.
• Custom Synthesis: A critical starting material for contract research organizations (CROs) and CDMOs performing bespoke synthesis for client projects.

Basic Information

Product Name	8-Chloro-3,4-Dibromoquinoline
CAS No.	1210818-38-4
Molecular Formula	C9H4Br2ClN
Molecular Weight	335.40 g/mol
Synonyms	3,4-Dibromo-8-chloroquinoline; 8-Chloro-3,4-dibromoquinoline; Quinoline, 8-chloro-3,4-dibromo-; 1210818-38-4
EINECS	Contact for details

Quality Control

Our 8-Chloro-3,4-Dibromoquinoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to supply reliability and documentation transparency supports your R&D and scale-up processes.

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 and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.