Description

5-Amino-2(1H)-Quinolinone is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its bifunctional structure, featuring both an amino group and a lactam moiety, which makes it a key intermediate for constructing complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the quinolinone scaffold for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: The amino and carbonyl groups can act as donors for creating metal-organic complexes and catalysts.
• Dye and Pigment Manufacturing: Utilized as an intermediate for producing specialized colorants and fluorescent markers.
• Academic & Industrial Research: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.

Basic Information

Product Name	5-Amino-2(1H)-Quinolinone
CAS No.	61317-32-6
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	5-Aminoquinolin-2(1H)-one; 5-Amino-1H-quinolin-2-one; 5-Amino-2-hydroxyquinoline; 2-Hydroxy-5-aminoquinoline; 5-Aminocarbostyril; 5-Amino-2-quinolone; 5-Aminoquinolinone; 5-Amino-1,2-dihydro-2-oxoquinoline
EINECS	Contact for details

Quality Control

Our 5-Amino-2(1H)-Quinolinone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.