Description

4-Amino-3-Bromo-5,8-Dichloroquinoline is a high-purity, multi-functional halogenated quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for developing novel compounds with targeted biological and material properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, particularly for antimicrobial, anticancer, and antiviral applications.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Synthesis: An advanced intermediate for further functionalization via cross-coupling reactions, nucleophilic substitutions, and other transformations enabled by the bromo and amino groups.
• Dye & Pigment Industry: Potential use in the synthesis of specialized heterocyclic dyes and pigments due to the chromophoric quinoline structure.
• Academic & R&D: A valuable reagent for medicinal chemistry and organic synthesis research in university and corporate laboratories.

Basic Information

Product Name	4-Amino-3-Bromo-5,8-Dichloroquinoline
CAS No.	1210869-98-9
Molecular Formula	C9H5BrCl2N2
Molecular Weight	292.96 g/mol
Synonyms	3-Bromo-5,8-dichloroquinolin-4-amine; 4-Amino-3-bromo-5,8-dichloroquinoline; 5,8-Dichloro-3-bromo-4-aminoquinoline; 3-Bromo-4-amino-5,8-dichloroquinoline; 4-Quinolinamine, 3-bromo-5,8-dichloro-; 1210869-98-9; 4-Amino-3-bromo-5,8-dichloro-quinoline
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Bromo-5,8-Dichloroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your critical R&D and production 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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