APGChem

Pyridazine

1-acetyl-2H-pyridazine-3,6-dione
CAS 16044-44-3 · 851586
Imidazo[1,2-b]pyridazine, 2-chloro-6-ethyl-
CAS 570416-44-3 · 1400817
3(2H)-Pyridazinethione, 2-methyl-
CAS 33148-44-6 · 1511780