Description

4-Bromo-7-Chloroisoquinoline is a high-purity halogenated isoquinoline derivative, a crucial building block in advanced organic synthesis. Its value lies in its dual functionalization, which provides versatile reactivity for constructing complex molecular architectures. This compound is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential drug candidates, particularly in kinase inhibitor and anticancer research.
• Agrochemical Development: Used in the research and production of novel pesticides and herbicides, leveraging its halogenated structure.
• Material Science Research: Serves as a precursor for the development of organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the isoquinoline scaffold into more complex molecules.
• Academic & R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in university and corporate laboratories.

Basic Information

Product Name	4-Bromo-7-Chloroisoquinoline
CAS No.	953421-72-2
Molecular Formula	C9H5BrClN
Molecular Weight	242.50 g/mol
Synonyms	7-Chloro-4-bromoisoquinoline; 4-Bromo-7-chloro-isoquinoline; Isoquinoline, 4-bromo-7-chloro-; 953421-72-2
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Chloroisoquinoline is manufactured under strict quality management systems. Every 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 your R&D and scale-up processes with reliable, traceable materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤0.5%

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