Description

4-Bromo-5,8-Dichloroquinoline is a halogenated quinoline derivative, a versatile and high-value organic intermediate prized for its unique reactivity and structural motif. This compound is critical for the synthesis of complex molecules, particularly in the development of advanced pharmaceuticals and agrochemicals. It serves as a key building block for researchers and manufacturers in medicinal chemistry, material science, and fine chemical production who require precise, high-purity intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based scaffolds exhibiting biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of halogenated heterocycles.
• Material Science Research: Serves as a building block for creating organic electronic materials, ligands for catalysis, and specialty polymers.
• Medicinal Chemistry & Drug Discovery: Employed in lead optimization and structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists in universities and corporate R&D laboratories exploring new chemical reactions and methodologies.

Basic Information

Product Name	4-Bromo-5,8-Dichloroquinoline
CAS No.	1070879-38-7
Molecular Formula	C9H4BrCl2N
Molecular Weight	277.94 g/mol
Synonyms	5,8-Dichloro-4-bromoquinoline; 4-Bromo-5,8-dichloro-quinoline; Quinoline, 4-bromo-5,8-dichloro-; 1070879-38-7; 4-Bromo-5,8-dichlor-chinolin; 4-Bromo-5,8-dichlorochinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-5,8-Dichloroquinoline 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis 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 heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.