Description

4-Bromo-8-Nitroisoquinoline is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor 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 specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold for the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of new herbicides and pesticides with specific modes of action.
• Material Science Research: Acts as a building block for creating organic semiconductors, ligands for catalysis, and photoactive compounds.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular processes.
• Academic & Industrial R&D: A versatile reagent for methodological development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	4-Bromo-8-Nitroisoquinoline
CAS No.	677702-62-4
Molecular Formula	C9H5BrN2O2
Molecular Weight	253.05 g/mol
Synonyms	8-Nitro-4-bromoisoquinoline; Isoquinoline, 4-bromo-8-nitro-; 4-Bromo-8-nitro-isoquinoline; 4-Bromo-8-nitro-isoquinoline; 677702-62-4
EINECS	Contact for details

Quality Control

Our 4-Bromo-8-Nitroisoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.