Description

Ethyl 2-quinoxalinecarboxylate is a versatile organic compound belonging to the quinoxaline family, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a key intermediate for creating complex molecules with significant biological and material science applications. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of next-generation pesticides, herbicides, and fungicides, leveraging the bioactive quinoxaline core.
• Material Science Research: Acts as a monomer or building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing high-performance, light-fast quinoxaline-based dyes and pigments.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex heterocyclic compounds via condensation and cyclization reactions.
• Ligand for Catalysis: Utilized to develop novel ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.

Basic Information

Item	Details
Product Name	Ethyl 2-Quinoxalinecarboxylate
CAS No.	7065-23-8
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	Ethyl quinoxaline-2-carboxylate; 2-Quinoxalinecarboxylic acid, ethyl ester; Ethyl 2-quinoxalinecarboxylate; Quinoxaline-2-carboxylic acid ethyl ester; Ethyl quinoxaline-2-carboxylate; 2-Carbethoxyquinoxaline; 2-Ethoxycarbonylquinoxaline; Ethyl quinoxalin-2-ylcarboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 2-quinoxalinecarboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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