Description

4-Bromo-7-Bromoquinoline is a high-purity, multi-functional brominated quinoline derivative. This compound serves as a critical synthetic intermediate in advanced organic chemistry, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other therapeutic agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the quinoline scaffold's bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of organic electronic materials, such as OLEDs and conductive polymers.
• Ligand Synthesis: Foundation for creating sophisticated chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design of fluorescent probes or affinity tags for studying biological processes.
• Cross-Coupling Reactions: The bromine substituents make it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions.

Basic Information

Product Name	4-Bromo-7-Bromoquinoline
CAS No.	700871-88-1
Molecular Formula	C9H5Br2N
Molecular Weight	286.95 g/mol
Synonyms	7-Bromo-4-bromoquinoline; 4,7-Dibromoquinoline; Quinoline, 4,7-dibromo-; 4,7-Dibromoquinoline; 4,7-DibroMo-quinoline; 4,7-Bis(bromanyl)quinoline; 4,7-Dibromochinolin
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Bromoquinoline is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

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