Description

4-Amino-8-Ethylquinoline 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 an ethyl substituent, makes it a valuable intermediate for creating complex heterocyclic compounds. This high-purity chemical is essential for research and development in the pharmaceutical, agrochemical, and material science industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Synthesis: Used in the development of new generation pesticides and herbicides due to its bioactive quinoline core.
• Ligand and Catalyst Development: Serves as a chelating ligand for metal complexes in catalytic applications and material science.
• Fluorescent Dye and Sensor Production: Building block for creating quinoline-based fluorophores used in biological imaging and chemical sensing.
• Organic Electronic Materials: Intermediate in the synthesis of charge-transporting materials for OLEDs and other electronic devices.
• Corrosion Inhibitor Formulation: Used in research for developing high-performance corrosion inhibitors for industrial applications.
• Academic and Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and process development.

Basic Information

Item	Detail
Product Name	4-Amino-8-Ethylquinoline
CAS No.	948293-65-0
Molecular Formula	C11H12N2
Molecular Weight	172.23 g/mol
Synonyms	8-Ethylquinolin-4-amine; 4-Amino-8-ethylquinoline; 8-Ethyl-4-quinolinamine; 4-Quinolinamine, 8-ethyl-; Quinoline, 4-amino-8-ethyl-; 8-Ethyl-4-aminoquinoline
EINECS	Contact for details

Quality Control

Our 4-Amino-8-Ethylquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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). This compound is hygroscopic (moisture-sensitive) and should be kept under inert atmosphere or in a desiccator for long-term storage to maintain stability and purity.

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	≤ 0.5%
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.