Description

5,8-Dichloro-7-Nitroisoquinoline is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique substitution pattern, which provides distinct reactivity for constructing complex molecular architectures. This compound is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or other biological pathways where the isoquinoline scaffold is relevant.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its halogenated nitro-aromatic structure.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, or photoactive materials due to its electron-deficient aromatic system.
• Chemical Biology: Employed as a molecular probe or tag in biochemical research to study protein interactions or cellular processes.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, such as cross-coupling reactions, nucleophilic aromatic substitution, or heterocycle functionalization.

Basic Information

Product Name	5,8-Dichloro-7-Nitroisoquinoline
CAS No.	1198775-29-9
Molecular Formula	C9H4Cl2N2O2
Molecular Weight	243.05 g/mol
Synonyms	5,8-Dichloro-7-nitroisoquinoline; Isoquinoline, 5,8-dichloro-7-nitro-; 7-Nitro-5,8-dichloroisoquinoline; 5,8-Dichloro-7-nitro-isoquinoline; 1198775-29-9
EINECS	Contact for details

Quality Control

Our 5,8-Dichloro-7-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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound should be considered moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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