Description

4-Bromo-3-Chloro-6-Methoxyquinoline is a high-purity halogenated quinoline derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Material Science Research: Serves as a building block for creating organic semiconductors, luminescent materials, or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the design of fluorescent tags or molecular probes for studying biological processes.
• Catalyst Ligand Development: The halogen and methoxy substituents make it a candidate for modifying ligands in transition metal catalysis.
• Academic & Industrial R&D: Employed in exploratory chemistry for creating new chemical libraries and discovering novel reactions.

Basic Information

Product Name	4-Bromo-3-Chloro-6-Methoxyquinoline
CAS No.	426842-71-9
Molecular Formula	C₁₀H₇BrClNO
Molecular Weight	272.53 g/mol
Synonyms	4-Bromo-3-chloro-6-methoxyquinoline; 6-Methoxy-4-bromo-3-chloroquinoline; 3-Chloro-4-bromo-6-methoxyquinoline; Quinoline, 4-bromo-3-chloro-6-methoxy-; 426842-71-9; 4-Br-3-Cl-6-MeO-quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chloro-6-Methoxyquinoline is manufactured under strict quality management systems. Every 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 specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

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