Description

3-Amino-2-Methylquinoline is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both an amino and a methyl group on the quinoline core, makes it a valuable intermediate for creating complex heterocyclic compounds. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and dye industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures for therapeutic applications.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic framework for biological activity.
• Dye and Pigment Manufacturing: Serves as a fundamental component for producing specialized quinoline dyes and colorants with specific light-fastness and hue properties.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material or dopant in the creation of electron-transport or emissive layers for advanced display technologies.
• Corrosion Inhibitor Formulation: Utilized in the development of high-performance corrosion inhibitors for industrial metal protection, especially in acidic environments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and synthesizing novel heterocyclic compounds.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalytic systems or materials science applications.

Basic Information

Product Name	3-Amino-2-Methylquinoline
CAS No.	21352-22-7
Molecular Formula	C₁₀H₁₀N₂
Molecular Weight	158.20 g/mol
Synonyms	2-Methyl-3-quinolinamine; 3-Amino-2-methylquinoline; 2-Methylquinolin-3-amine; 3-Amino-2-methyl-quinoline; Quinoline, 3-amino-2-methyl-; 2-Methyl-3-aminoquinoline; 3-Amino-2-methyl-chinolin; 21352-22-7 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Amino-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 exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 area 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	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.