Description

4-Chloro-5-Nitroisoquinoline is a high-purity, specialized heterocyclic building block of significant importance in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions and industrial manufacturers engaged in the creation of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its nitro and chloro functional groups.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex nitrogen-containing heterocycles in medicinal and materials chemistry.
• Material Science Research: Investigated for the development of novel organic electronic materials and ligands for catalytic systems.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-Chloro-5-Nitroisoquinoline
CAS No.	53599-88-5
Molecular Formula	C9H5ClN2O2
Molecular Weight	208.60 g/mol
Synonyms	5-Nitro-4-chloroisoquinoline; 4-Chloro-5-nitro-isoquinoline; Isoquinoline, 4-chloro-5-nitro-; 4-Chloro-5-nitroisoquinoline; 53599-88-5
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Nitroisoquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and purity determination, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research and production requirements.

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 strong oxidizers. The container should be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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