2,6-Difluorophenyl

3,4-Difluorophenyl

3,5-Difluorophenyl

3-Fluorophenyl

2-Fluorophenyl

4-Fluorophenyl

Trifluorophenyl

Tetrafluorophenyl

4-Fluorobenzyl

3-Fluorobenzyl

2-Fluorobenzyl

Order 868948-13-4 Pentanamide, N-(6-chloro-3-pyridazinyl)-

Order 106584-51-4 Methyl 6-Methylpyridazine-3-carboxylate

Order 338779-81-0 3-CHLORO-6-(2-PYRIDINYLMETHYL)PYRIDAZINE

Order 20865-29-6 4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID

Order 33471-40-8 4-METHYL-3(2H)-PYRIDAZINONE

Order 175135-44-1 3-METHYL-6-(1-METHYLHYDRAZINO)PYRIDAZINE

Order 873913-87-2 6-Chloro-2,3-diphenylimidazo[1,2-b]pyridazine

Order 55271-46-0 3(2H)-PYRIDAZINONE,4-AMINO-

Order 941294-45-7 6-Chloro-N-cyclopropylpyridazin-3-amine

Order 147920-37-4 4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid

Order 73535-73-6 2-(6-CHLORO-3-PYRIDAZINYL)-2-PHENYLACETONITRILE

Order 867130-58-3 6-oxo-1,6-dihydropyridazine-4-carboxylicacid

Order 86483-43-4 4,5-DICHLORO-2-(3,5-DICHLOROPHENYL)-2,3-DIHYDROPYRIDAZIN-3-ONE

Order 34231-77-1 Pyridazine-4-carboxylic acid methyl ester

Order 453548-65-7 1-Imidazo[1,2-b]pyridazin-3-ylethanone

Order 98140-96-6 Methyl 6-aminopyridazine-3-carboxylate

Order 71037-71-3 3-Chloro-6-(1H-imidazol-1-yl)pyridazine

Order 874338-91-7 3-Pyridazinamine, 6-[(3-methoxyphenyl)methyl]-

Order 155164-59-3 4,5-dichloro-2-(4-methoxyphenyl)sulfonyl-pyridazin-3-one

Order 137384-48-6 6-CHLORO-3-METHYL-IMIDAZO[1,2-B]PYRIDAZINE

Order 18087-73-5 3-BROMOIMIDAZO[1,2-B]PYRIDAZINE

Order 60023-36-1 3-(BROMOMETHYL)PYRIDAZINE,

Order 177648-99-6 3,6-Di(1H-imidazol-1-yl)pyridazine

Order 483367-60-8 Imidazo[1,2-b]pyridazine, 6-chloro-3-nitroso-2-phenyl-

Order 100047-66-3 1-Methyl-6-oxo-1,6-dihydro-pyridazine-3-carboxylic acid

Order 4572-79-6 3-(3,6-DIOXO-3,6-DIHYDROPYRIDAZIN-1(2H)-YL)PROPANOIC ACID

Order 2854-59-3 4-HYDROXY-5-NITROPYRIDAZIN-3(2H)-ONE

Order 72120-54-8 Tetrahydro-1,3(2H)-pyridazinedicarboxylic acid 1-(phenylmethyl) ester

Order 41933-33-9 2-BENZYL-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE

Order 172739-04-7 CIS-2-BENZYLOCTAHYDROPYRROLO[3,4-C]PYRROLE