Description

2(1H)-Quinoxalinone, 5-Amino- is a high-purity, advanced pharmaceutical intermediate and heterocyclic building block. This compound is valued for its unique quinoxalinone core, which is integral to the synthesis of bioactive molecules with potential therapeutic applications. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel drug candidates, particularly in areas requiring complex nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex polycyclic and fused-ring systems in medicinal chemistry.
• Material Science Research: Investigated as a potential monomer or component for creating functional organic materials and dyes.
• Biochemical Probe Development: Utilized in research to create molecular probes for studying enzyme interactions and biological mechanisms.

Basic Information

Product Name	2(1H)-Quinoxalinone, 5-Amino-
CAS No.	1002129-56-7
Molecular Formula	C8H7N3O
Molecular Weight	161.16 g/mol
Synonyms	5-Amino-1H-quinoxalin-2-one; 5-Aminoquinoxalin-2(1H)-one; 5-Amino-2(1H)-quinoxalinone; 5-Amino-1,4-dihydroquinoxaline-2-one; 5-Aminoquinoxalinone; 5-Amino-2-hydroxyquinoxaline; 5-Amino-2-oxo-1,2-dihydroquinoxaline; 5-Aminoquinoxalin-2-ol
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinoxalinone, 5-Amino- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 area at room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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