Description

1-Amino-2(1H)-Quinolinone is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique quinolinone structure with an amino substituent makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for developing electron-transport or emissive layer materials in display technologies.
• Coordination Chemistry & Ligand Design: Acts as a chelating ligand for metal ions, useful in catalysis and material science.
• Dye & Pigment Intermediate: Building block for synthesizing specialized quinoline-based dyes and colorants.
• Academic & Industrial Research: Fundamental reagent for methodological studies in organic chemistry and heterocyclic compound research.

Basic Information

Product Name	1-Amino-2(1H)-Quinolinone
CAS No.	26539-38-8
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	2-Quinolinone, 1-amino-; 1-Amino-2-quinolone; 1-Amino-2(1H)-quinolinone; 1-Aminoquinolin-2(1H)-one; 2-Hydroxy-1-aminoquinoline; 1-Amino-2-hydroxyquinoline; 1-Aminocarbostyril; 26539-38-8
EINECS	Contact for details

Quality Control

Our 1-Amino-2(1H)-Quinolinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and other relevant spectroscopic methods, confirming compliance with agreed specifications for research and industrial use.

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 after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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