Description

2(1H)-Quinoxalinone,6-Amino-3-Methyl-(9Ci) is a high-purity, heterocyclic organic compound identified by CAS NO 19801-05-9. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, where its unique quinoxalinone scaffold provides a versatile building block. The compound's value lies in its consistent quality and reliability, which are essential for scaling up experimental processes to commercial production.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting neurological disorders, infectious diseases, and oncology.
• Agrochemical Synthesis: Used in developing advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in electronic display technologies.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized quinoxaline-based dyes with specific colorfastness and stability properties.
• Coordination Chemistry & Ligand Synthesis: Utilized to create novel chelating ligands for catalysis and material science applications.
• Academic & Industrial Research: A valuable reagent for methodological studies in heterocyclic chemistry and the development of new synthetic pathways.

Basic Information

Product Name	2(1H)-Quinoxalinone,6-Amino-3-Methyl-(9Ci)
CAS No.	19801-05-9
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	6-Amino-3-methyl-1H-quinoxalin-2-one; 6-Amino-3-methylquinoxalin-2(1H)-one; 3-Methyl-6-amino-2(1H)-quinoxalinone; 6-Amino-3-methyl-2(1H)-quinoxalinone; 6-Amino-3-methyl-1,4-dihydroquinoxaline-2-one; AQO; AMQ
EINECS	Contact for details

Quality Control

Every batch of 2(1H)-Quinoxalinone,6-Amino-3-Methyl-(9Ci) is produced and tested under a strict quality management system. We guarantee high chemical purity and lot-to-lot consistency, which is verified through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure it meets your specific research or 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). The compound should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.