Description

5-Bromo-7-Chloroquinoline is a halogenated quinoline derivative, a versatile and high-value organic building block. This compound is critical for the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by researchers and manufacturers in the life sciences sector for creating novel active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the bioactive quinoline scaffold.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysts, and specialty polymers.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the quinoline moiety into more complex structures.
• Ligand Preparation: Useful for synthesizing chelating agents and ligands in coordination chemistry and catalysis.

Basic Information

Product Name	5-Bromo-7-Chloroquinoline
CAS No.	1215767-84-2
Molecular Formula	C9H5BrClN
Molecular Weight	242.50 g/mol
Synonyms	7-Chloro-5-bromoquinoline; Quinoline, 5-bromo-7-chloro-; 5-Bromo-7-chloro-quinoline; 5-Br-7-Cl-Quinoline
EINECS	Contact for details

Quality Control

Our 5-Bromo-7-Chloroquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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