Description

Ethyl 2-(3-Oxo-3,4-Dihydroquinoxalin-2-Yl)Propanoate is a high-purity, specialized organic compound belonging to the quinoxalinone class, serving as a critical building block in advanced chemical synthesis. Its molecular structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of quinoxaline-based drug candidates, including kinase inhibitors and antimicrobial agents.
• Agrochemical Synthesis: Used in the development of new generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry & Ligand Design: Utilized to create novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Industry: Acts as an intermediate for synthesizing heterocyclic dyes and functional colorants.
• Academic & Contract Research: Employed in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Ethyl 2-(3-Oxo-3,4-Dihydroquinoxalin-2-Yl)Propanoate
CAS No.	63186-18-5
Molecular Formula	C₁₃H₁₄N₂O₃
Molecular Weight	246.26 g/mol
Synonyms	Ethyl 2-(3-oxo-3,4-dihydro-2-quinoxalinyl)propanoate; 2-Quinoxalinepropanoic acid, 3,4-dihydro-3-oxo-, ethyl ester; Ethyl 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)propionate; 2-(3-Oxo-3,4-dihydroquinoxalin-2-yl)propionic acid ethyl ester; Quinoxalinone propionate ester; CAS 63186-18-5
EINECS	Contact for details

Quality Control

Our Ethyl 2-(3-Oxo-3,4-Dihydroquinoxalin-2-Yl)Propanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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