Description

4-Bromo-1-Chloro-6-Methoxyisoquinoline is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and herbicides, leveraging its halogenated isoquinoline core.
• Material Science: Acts as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Catalyst & Ligand Development: Utilized to create novel chelating ligands for transition metal catalysis in fine chemical synthesis.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs performing bespoke synthesis for client projects.

Basic Information

Product Name	4-Bromo-1-Chloro-6-Methoxyisoquinoline
CAS No.	1409964-75-5
Molecular Formula	C₁₀H₇BrClNO
Molecular Weight	272.53 g/mol
Synonyms	4-Bromo-1-chloro-6-methoxyisoquinoline; 6-Methoxy-4-bromo-1-chloroisoquinoline; 1-Chloro-4-bromo-6-methoxyisoquinoline; Isoquinoline, 4-bromo-1-chloro-6-methoxy-; 1409964-75-5; 4-Bromo-1-chloro-6-methoxy-isoquinoline; 4-Br-1-Cl-6-MeO-isoquinoline
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-1-Chloro-6-Methoxyisoquinoline is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory 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 incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.