Description

4-Amino-5-Chloroquinoline is a versatile and high-value quinoline derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and chloro substituents, makes it an essential intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and pharmaceutical manufacturers for the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various quinoline-based drug candidates, particularly those targeting infectious diseases and central nervous system disorders.
• Agrochemical Research: Used in the development of novel fungicides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Dye & Pigment Synthesis: Employed as an intermediate for producing specialized quinoline dyes and colorants.
• Chemical Research: Utilized in academic and industrial R&D for methodological studies in organic chemistry and catalysis.
• Coordination Chemistry: Acts as a ligand for metal complexes due to the nitrogen atoms in the quinoline ring and the amino group.

Basic Information

Product Name	4-Amino-5-Chloroquinoline
CAS No.	92385-37-0
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	5-Chloro-4-quinolinamine; 5-Chloro-4-aminoquinoline; 4-Amino-5-chloroquinoline; 5-Chloroquinolin-4-amine; 4-Quinolinamine, 5-chloro-; 92385-37-0; 4-Amino-5-chloro-quinoline
EINECS	Contact for details

Quality Control

Our 4-Amino-5-Chloroquinoline is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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