Category
Chemical Primary Standard
CAS Number
943320-61-4
Molecular Formula
C8H5N3
Molecular Weight
143.15 g/mol
Synonym

Pyridazine, 3-ethynylimidazo[1,2-b]; 3-Ethynylimidazo[1,2-b]pyridazine

Keywords
Pharmaceutical Standards
Intermediates
Fine Chemicals
Heterocycles
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3-Ethynylimidazo[1,2-b]pyridazine is a fused heterocyclic compound containing an imidazo[1,2-b]pyridazine core with an ethynyl (–C≡CH) substituent at the 3-position. It is primarily used as an intermediate in organic and pharmaceutical synthesis, especially in the development of bioactive molecules and heterocyclic drug candidates.