Description

4-Amino-7-Bromo-3-Chloroquinoline is a high-purity, multi-functional halogenated quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring distinct amino, bromo, and chloro substituents, makes it an indispensable intermediate for creating complex pharmacologically active compounds. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in anti-malarial, anti-cancer, and anti-viral research pipelines.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers, organic semiconductors, and luminescent materials.
• Chemical Biology & Proteomics: Employed as a molecular scaffold or tagging reagent for probing biological systems and enzyme inhibition studies.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing specialized quinoline-based dyes and colorants.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and scale-up projects.

Basic Information

Product Name	4-Amino-7-Bromo-3-Chloroquinoline
CAS No.	1203644-98-7
Molecular Formula	C9H6BrClN2
Molecular Weight	257.51 g/mol
Synonyms	7-Bromo-3-chloro-4-aminoquinoline; 3-Chloro-7-bromo-4-aminoquinoline; 4-Amino-3-chloro-7-bromoquinoline; 4-Amino-7-bromo-3-chloroquinoline; Quinoline, 4-amino-7-bromo-3-chloro-; 1203644-98-7; 4-Amino-7-bromo-3-chloro-quinoline
EINECS	Contact for details

Quality Control

Every batch of 4-Amino-7-Bromo-3-Chloroquinoline is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and compliance with your project requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

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)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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