Description

3-(Ethoxycarbonyl)-2-Methylquinoxalin-1-Ium-1-Olate is a specialized quinoxaline derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This high-purity intermediate is valued for its unique reactivity profile, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for applications in medicinal chemistry, material science, and as a precursor for functional dyes and pigments.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoxaline core.
• Material Science: Serves as a precursor for organic semiconductors, conductive polymers, and advanced photonic materials due to its electron-accepting properties.
• Dye & Pigment Synthesis: An essential intermediate for manufacturing high-performance, light-fast quinoxaline-based dyes and functional colorants.
• Chemical Research: Employed in academic and industrial R&D for studying heterocyclic chemistry, reaction mechanisms, and developing new synthetic methodologies.
• Ligand & Catalyst Development: Utilized to create novel chelating ligands for metal complexes used in catalysis and sensing applications.

Basic Information

Product Name	3-(Ethoxycarbonyl)-2-Methylquinoxalin-1-Ium-1-Olate
CAS No.	94098-94-9
Molecular Formula	C₁₃H₁₂N₂O₃
Molecular Weight	244.25 g/mol
Synonyms	Ethyl 2-methyl-1-oxidoquinoxalin-1-ium-3-carboxylate; 2-Methyl-3-ethoxycarbonylquinoxalin-1-ium-1-olate; 3-Carbethoxy-2-methylquinoxalin-1-ium-1-olate; Quinoxaline-1-olate, 3-(ethoxycarbonyl)-2-methyl-; 94098-94-9; 2-Methyl-3-ethoxycarbonylquinoxaline 1-oxide; Ethyl 2-methylquinoxaline-3-carboxylate 1-oxide
EINECS	Contact for details

Quality Control

Every batch of 3-(Ethoxycarbonyl)-2-Methylquinoxalin-1-Ium-1-Olate is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from incompatible materials such as strong oxidizing agents.

Specification

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