Description

2(1H)-Quinoxalinone,1-Ethoxy-3-Methyl-,4-Oxide(9Ci) is a specialized heterocyclic compound belonging to the quinoxalinone class, characterized by its unique ethoxy and methyl substituents and an N-oxide functional group. This structural complexity makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel active ingredients. It is primarily sought after by pharmaceutical research and agrochemical development sectors for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides, leveraging its bioactive quinoxalinone core.
• Organic Synthesis Reagent: Serves as a versatile precursor or reagent in academic and industrial organic chemistry for constructing complex N-heterocycles.
• Material Science Research: Potential application in the synthesis of advanced organic materials, such as ligands for catalysts or components for electronic materials.
• Biochemical Research: May be utilized as a probe or inhibitor in biochemical studies due to its specific interaction with biological targets.

Basic Information

Product Name	2(1H)-Quinoxalinone,1-Ethoxy-3-Methyl-,4-Oxide(9Ci)
CAS No.	332850-08-5
Molecular Formula	C11H12N2O3
Molecular Weight	220.23 g/mol
Synonyms	1-Ethoxy-3-methyl-2(1H)-quinoxalinone 4-oxide; 1-Ethoxy-3-methylquinoxalin-2(1H)-one 4-oxide; 3-Methyl-1-ethoxy-1,2-dihydroquinoxalin-2-one 4-oxide; 1-Ethoxy-3-methyl-1,2-dihydroquinoxalin-2-one 4-oxide; Quinoxalinone, 1-ethoxy-3-methyl-, 4-oxide; CAS 332850-08-5
EINECS	Contact for details

Quality Control

Our high-purity 2(1H)-Quinoxalinone,1-Ethoxy-3-Methyl-,4-Oxide(9Ci) 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 and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature and potential for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.