Description

4-Chloroisoquinolin-3-Amine is a versatile and high-value heterocyclic building block, primarily utilized in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which serves as a critical precursor for developing novel pharmaceuticals and agrochemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to create new active compounds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex nitrogen-containing heterocycles through various coupling and cyclization reactions.
• Material Science: Investigated as a monomer or functional component in the creation of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probe: Utilized in research to develop molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	4-Chloroisoquinolin-3-Amine
CAS No.	66729-00-8
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	3-Amino-4-chloroisoquinoline; 4-Chloro-3-isoquinolinamine; 4-Chloro-isoquinolin-3-ylamine; 66729-00-8; 4-Chlor-3-aminoisochinolin; 4-Chloro-3-aminoisoquinoline
EINECS	Contact for details

Quality Control

Our 4-Chloroisoquinolin-3-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.