Description

3,4-Diamino-2-Chloroquinoline is a high-purity, multi-functional heterocyclic building block of significant commercial and research interest. Its unique molecular structure, featuring both amino and chloro substituents on the quinoline core, makes it a versatile intermediate for synthesizing complex molecules. This compound is primarily sought after by the pharmaceutical and agrochemical industries for the development of active ingredients and advanced materials. Its reliable quality and consistent supply are critical for R&D and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various biologically active quinoline derivatives, including potential kinase inhibitors, antimicrobial agents, and anticancer compounds.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides, leveraging the quinoline scaffold's bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in electronic displays and lighting.
• Coordination Chemistry & Catalysis: Acts as a ligand for metal complexes used in catalytic processes and materials science research.
• Dye and Pigment Manufacturing: Utilized as an intermediate for producing specialized quinoline-based dyes and colorants.
• Research & Development: A valuable compound for academic and industrial research in medicinal chemistry and material science.

Basic Information

Product Name	3,4-Diamino-2-Chloroquinoline
CAS No.	132521-68-7
Molecular Formula	C9H7ClN3
Molecular Weight	192.63 g/mol
Synonyms	2-Chloro-3,4-quinolinediamine; 2-Chloro-3,4-diaminoquinoline; 3,4-Diamino-2-chloroquinoline; 2-Chloroquinoline-3,4-diamine; 3,4-Diamino-2-chloro-quinoline; 132521-68-7; 2-Chloro-3,4-diamino-quinoline
EINECS	Contact for details

Quality Control

Our 3,4-Diamino-2-Chloroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.