Quinoxaline, 2-ethynyl- (CAS 98813-70-8) is a heterocyclic organic compound characterized by its fused bicyclic structure, which includes a quinoxaline moiety and an ethynyl group. This compound features a nitrogen-containing aromatic ring system, making it part of the broader class of quinoxalines, which are known for their diverse biological activities. The presence of the ethynyl group introduces a triple bond, contributing to its reactivity and potential applications in organic synthesis and medicinal chemistry. Quinoxaline derivatives are often investigated for their roles in pharmaceuticals, particularly as potential antimicrobial, anticancer, and anti-inflammatory agents. The compound's physical properties, such as solubility and melting point, can vary based on its specific structure and substituents. Additionally, its reactivity can be influenced by the electron-withdrawing or donating nature of the ethynyl group, making it a valuable intermediate in the synthesis of more complex organic molecules. Overall, Quinoxaline, 2-ethynyl- exemplifies the intersection of structural diversity and functional potential in organic chemistry.

CAS 98813-70-8: Quinoxaline, 2-ethynyl-

2-Ethynylquinoxaline

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