Description

2(1H)-Quinoxalinone,3-Ethyl-3,4-Dihydro-(9Ci) is a specialized heterocyclic organic compound belonging to the quinoxalinone class, serving as a key synthetic intermediate and building block. Its value lies in its versatile molecular framework, which is crucial for constructing more complex molecules in advanced research and development. This product is primarily needed by pharmaceutical R&D teams, agrochemical scientists, and specialty chemical manufacturers for applications in drug discovery, material science, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex organic molecules, dyes, and functional materials.
• Biochemical Research: Employed as a ligand or scaffold in biochemical assays and for studying enzyme interactions.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in both university and corporate laboratories.

Basic Information

Product Name	2(1H)-Quinoxalinone,3-Ethyl-3,4-Dihydro-(9Ci)
CAS No.	66366-98-1
Molecular Formula	C10H10N2O
Molecular Weight	174.20 g/mol
Synonyms	3-Ethyl-3,4-dihydro-2(1H)-quinoxalinone; 3-Ethyl-1,4-dihydro-2H-quinoxalin-2-one; 3-Ethyl-3,4-dihydro-1H-quinoxalin-2-one; 3-Ethyl-1H-quinoxaline-2,4-dione (tautomer); 3-Ethylquinoxalin-2(1H)-one; 66366-98-1; Quinoxalinone derivative
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinoxalinone,3-Ethyl-3,4-Dihydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment and is available upon request.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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