Description

4-Amino-2-Methylquinoline is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a methyl substituent, makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients, dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of antimalarial drugs, kinase inhibitors, and other bioactive quinoline-based compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for producing quinoline-based dyes, optical brighteners, and colorants.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating agent or ligand precursor for metal complexes in catalysis and material science.
• Organic Light-Emitting Diodes (OLEDs): Utilized in the research and development of electron-transport or emissive layer materials.
• Corrosion Inhibitor Formulation: Incorporated into specialty chemicals designed to protect metals in harsh environments.
• Research & Development: A valuable standard and starting material in academic and industrial R&D for novel heterocyclic chemistry.

Basic Information

Product Name	4-Amino-2-Methylquinoline
CAS No.	6628-04-2
Molecular Formula	C10H10N2
Molecular Weight	158.20 g/mol
Synonyms	2-Methyl-4-aminoquinoline; 4-Amino-2-methylquinoline; 2-Methylquinolin-4-amine; 4-Amino-2-methyl-quinoline; 4-Amino-2-methyl-chinolin; 2-Methyl-4-quinolinamine; Quinoline, 4-amino-2-methyl-; 4-Quinolinamine, 2-methyl-
EINECS	229-594-7

Quality Control

Our 4-Amino-2-Methylquinoline is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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