Description

4-Amino-5,8-Dichloro-2-Methylquinoline is a high-purity, functionalized quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products, such as herbicides and fungicides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry & Ligand Synthesis: The amino and nitrogen groups make it suitable for creating novel chelating ligands for metal catalysts.
• Dye & Pigment Intermediate: Utilized in the research and production of specialized quinoline-based dyes and colorants.
• Material Science Research: Investigated for the development of advanced polymers and functional materials with specific optical or electronic properties.

Basic Information

Product Name	4-Amino-5,8-Dichloro-2-Methylquinoline
CAS No.	917562-04-0
Molecular Formula	C10H8Cl2N2
Molecular Weight	227.09 g/mol
Synonyms	2-Methyl-4-amino-5,8-dichloroquinoline; 5,8-Dichloro-4-amino-2-methylquinoline; 4-Amino-5,8-dichloro-2-methylquinoline; 2-Methyl-5,8-dichloroquinolin-4-amine; Quinoline, 4-amino-5,8-dichloro-2-methyl-; 917562-04-0
EINECS	Contact for details

Quality Control

Our 4-Amino-5,8-Dichloro-2-Methylquinoline 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 research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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