Description

2(1H)-Quinoxalinone,1-Ethyl-3-(Methylamino)-(9Ci) is a specialized heterocyclic organic compound belonging to the quinoxalinone class, serving as a key synthetic intermediate and building block in advanced chemical research. Its unique molecular structure, featuring both ethyl and methylamino substituents, makes it a versatile precursor for developing novel compounds with targeted biological or material properties. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for applications in medicinal chemistry, ligand synthesis, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for targeting specific enzymes or receptors in medicinal chemistry programs.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and metal-organic framework (MOF) construction.
• Material Science: Employed in the research and development of advanced organic electronic materials, dyes, and pigments due to its conjugated system.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying biological processes and protein interactions.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthesis in both university laboratories and corporate R&D centers.

Basic Information

Product Name	2(1H)-Quinoxalinone,1-Ethyl-3-(Methylamino)-(9Ci)
CAS No.	586348-21-2
Molecular Formula	C11H13N3O
Molecular Weight	203.24 g/mol
Synonyms	1-Ethyl-3-(methylamino)quinoxalin-2(1H)-one; 1-Ethyl-3-(methylamino)-1,2-dihydroquinoxalin-2-one; 1-Ethyl-3-methylaminoquinoxalin-2(1H)-one; 3-(Methylamino)-1-ethyl-1,2-dihydro-2-quinoxalinone; 1-Ethyl-3-methylamino-2(1H)-quinoxalinone; Quinoxalin-2(1H)-one, 1-ethyl-3-(methylamino)- (9CI); 586348-21-2
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinoxalinone,1-Ethyl-3-(Methylamino)-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive research and development applications. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) detailing purity, identity, and impurity profiles via validated methods such as HPLC, NMR, and mass spectrometry. Our quality commitment aligns with the standards expected in fine chemical and pharmaceutical intermediate supply, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability. Keep the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.