Description

5-Bromo-2-Chloroquinoline is a halogenated quinoline derivative serving as a versatile and high-value synthetic building block in advanced organic chemistry. Its core value lies in enabling the precise construction of complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This intermediate is critically needed by research and development teams within the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological disorders, infectious diseases, and oncology.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the quinoline scaffold's bioactivity.
• Material Science Research: Serves as a building block for creating organic semiconductors, light-emitting diodes (OLEDs), and other functional organic electronic materials.
• Ligand and Catalyst Development: Utilized to synthesize complex chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Acts as a starting material for the production of specialized quinoline-based dyes and colorants.
• Academic and Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	5-Bromo-2-Chloroquinoline
CAS No.	99455-13-7
Molecular Formula	C9H5BrClN
Molecular Weight	242.50 g/mol
Synonyms	2-Chloro-5-bromoquinoline; 5-Bromo-2-chloroquinoline; Quinoline, 5-bromo-2-chloro-; 99455-13-7; 5-Br-2-Cl-Quinoline
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chloroquinoline 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 identity confirmation via spectroscopic methods (NMR, IR). A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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.

Specification

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