Description

Quinoxaline, 2-Ethenyl- (9Ci) is a specialized heterocyclic organic compound featuring a quinoxaline core substituted with an ethenyl group. This structural motif makes it a valuable versatile building block in advanced organic synthesis and materials science. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or a modifying unit for electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry & Catalysis: Functions as a ligand for transition metals, creating complexes used in catalytic processes or as molecular sensors.
• Polymer & Material Science: Incorporated into polymer backbones or as a side chain to impart specific electronic or thermal properties to advanced materials.
• Academic & Industrial R&D: Employed in fundamental research to explore new chemical reactions and properties of nitrogen-containing heterocycles.

Basic Information

Product Name	Quinoxaline, 2-Ethenyl- (9Ci)
CAS No.	91838-74-3
Molecular Formula	C10H8N2
Molecular Weight	156.19 g/mol
Synonyms	2-Vinylquinoxaline; Quinoxaline, 2-vinyl-; 2-Ethenylquinoxaline; 2-Vinyl-quinoxaline; Vinylquinoxaline; 91838-74-3; 2-Ethenyl-quinoxaline
EINECS	Contact for details

Quality Control

Every batch of Quinoxaline, 2-Ethenyl- is produced and controlled under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical R&D and scale-up processes. Our quality commitment supports compliance with ISO and cGMP guidelines where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.