| 66597-46-4 | 6-Methyl-2-(4-methylphenethyl)-4,5-dihydropyridazin-3(2H)-one | | C14H18N2O | 230.305523395538 |
| 89532-94-5 | Methyl 6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylate | 6-氧代-1,4,5,6-四氢吡嗪-3-羧酸甲酯 | C6H8N2O3 | 156.139321327209 |
| 1527525-02-5 | 2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyridazin-3-one | 2-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊烷-2-基)-3(2H)- 哒嗪酮 | C11H17BN2O3 | 236.08 |
| 2190365-43-4 | 6-(3,5-dimethyl-1H-pyrazol-1-yl)-2-({1-[(1-methyl-1H-pyrazol-4-yl)sulfonyl]azetidin-3-yl}methyl)-2,3-dihydropyridazin-3-one | | C17H21N7O3S | 403.458740949631 |
| 867130-46-9 | 3-(3-methyl-6-oxo-1,6-dihydropyridazin-1-yl)propanoic acid | | C8H10N2O3 | 182.176601886749 |
| 946240-48-8 | N-cyclohexyl-2-7-(furan-2-yl)-2-methyl-4-oxo-4H,5H-1,3thiazolo4,5-dpyridazin-5-ylacetamide | | C18H20N4O3S | 372.441402435303 |
| 1211438-53-7 | 6-(Cyclohexylamino)pyridazin-3-ol | | C10H15N3O | 193.245601892471 |
| 89466-49-9 | 6-chloro-4-ethoxy-3(2H)-pyridazinone | | C6H7ClN2O2 | 174.584980249405 |
| 109890-28-0 | 6-(2-methyl-1H-imidazol-1-yl)pyridazin-3-ol | | C8H8N4O | 176.175320625305 |
| 1431729-14-4 | 2-(2-Fluoro-phenyl)-6-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid | | C12H9FN2O3 | 248.209866285324 |
| 1363382-35-7 | methyl 5-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylate | 5-Methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid methyl ester | C7H8N2O3 | 168.15002155304 |
| 1903142-24-4 | 2-methyl-3-oxo-N-(pyridin-4-yl)methyl-2,3,5,6,7,8-hexahydrocinnoline-6-carboxamide | | C16H18N4O2 | 298.339723110199 |
| 1713450-93-1 | 4-chloro-2-methyl-5-[(1-methylpiperidin-3-yl)amino]-2,3-dihydropyridazin-3-one | | C11H17ClN4O | 256.731880903244 |
| 338751-69-2 | 4-hydroxy-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid | 4-HYDROXY-1-(4-METHYLPHENYL)-6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLIC ACI+ | | |
| 51355-97-6 | 3(2H)-Pyridazinone,4,5-dichloro-2-(hydroxymethyl)- | 4,5-二氯-2-羟基甲基-2,3-二氢哒嗪-3-酮 | C5H4Cl2N2O2 | 195.003458976746 |
| 1447953-16-3 | 6-(Tetrahydro-pyran-4-yl)-2,3,4,6-tetrahydro-1H-pyrido[2,3-d]pyridazin-5-one | | C12H17N3O2 | 235.282282590866 |
| 1346697-76-4 | 5-(Isopentyloxy)pyridazin-3(2H)-one | | C9H14N2O2 | 182.219662189484 |
| 921990-16-1 | ethyl 4-(cyclopentylamino)-1-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate | | C18H20FN3O3 | 345.368107795715 |
| 1219912-58-9 | 2-(cyclopentylsulfanyl)-N-{2-6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-ylethyl}acetamide | | C17H21N3O2S2 | 363.497541189194 |
| 3042-84-0 | Bromopyrazone | 溴莠敏 ,Bromopyrazone ,分析标准品 | C10H8BrN3O | 266.094020843506 |
| 899975-84-9 | ethyl 4-(3-chlorophenyl)methoxy-1-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate | | C20H16ClFN2O4 | 402.803447723389 |
| 1448123-24-7 | 2-{2-(dimethylsulfamoyl)aminoethyl}-6-(1H-1,2,4-triazol-1-yl)-2,3-dihydropyridazin-3-one | | C10H15N7O3S | 313.336199045181 |
| 7143-82-0 | 3-methyl-1H-pyridazin-6-one;hydrate | 6-甲基-2,3-二氢吡嗪-3-酮水合物 | C5H8N2O2 | 128.129220962524 |
| 1443289-17-5 | 2-(2-methylpropyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid | | C9H12N2O3 | 196.203182220459 |
| 344282-61-7 | 4-(2-Chloro-6-fluorophenyl)-6-(4-chlorophenyl)-4,5-dihydro-3(2H)-pyridazinone | 4-(2-chloro-6-fluorophenyl)-6-(4-chlorophenyl)-2,3,4,5-tetrahydropyridazin-3-one | | |
| 949687-29-0 | 2,5,6-trimethyl-4-(1H-1,2,3,4-tetrazol-5-yl)-2,3-dihydropyridazin-3-one | | C8H10N6O | 206.20459985733 |
| 101861-29-4 | 5,6-Dimethyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid | 3-hydroxy-5,6-dimethylpyridazine-4-carboxylic acid | C7H8N2O3 | 168.15002155304 |
| 1428356-90-4 | 1-acetyl-N-3-(6-oxo-1,6-dihydropyridazin-1-yl)propylazetidine-3-carboxamide | | C13H18N4O3 | 278.307022571564 |
| 160427-25-8 | 6-Butylpyridazin-3(2H)-one | | C8H12N2O | 152.193681716919 |
| 1701959-28-5 | 6-(5-amino-1,4-dimethyl-1H-pyrazol-3-yl)-2,3-dihydropyridazin-3-one | | C9H11N5O | 205.216540575027 |
| 15370-81-7 | Pyrido2,3-dpyridazin-5(6H)-one | 2,3-吡啶并-5(6H)-酮 | C7H5N3O | 147.134100675583 |
| 80843-48-7 | 3-oxo-6-(pyridin-4-yl)-2,3-dihydropyridazine-4-carboxylic acid | 3-羟基-6-(4-吡啶)-吡嗪-4-羧酸 | C10H7N3O3 | 217.180881738663 |
| 886952-34-7 | ethyl 4-(4-fluorophenyl)methoxy-1-(2-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate | | C21H19FN2O4 | 382.384968996048 |
| 6885-89-8 | 4,6-dichloro-2-methyl-pyridazin-3-one | 4,6-二氯-2-甲基吡嗪-3(2H)-酮 | C5H4Cl2N2O | 179.004058837891 |
| 339030-37-4 | 1-(3-CHLOROPHENYL)-4-METHOXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID | | C12H9ClN2O4 | 280.663861989975 |
| 1346697-71-9 | 5-Propoxypyridazin-3(2H)-one | | C7H10N2O2 | 154.166501522064 |
| 1203090-91-8 | N-[(furan-2-yl)methyl]-2-(6-oxo-1,6-dihydropyridazin-1-yl)acetamide | | C11H11N3O3 | 233.223342180252 |
| 899993-17-0 | ethyl 4-(2-methylphenyl)methoxy-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate | | C21H20N2O4 | 364.394505500793 |
| 2138546-89-9 | 6H,7H-[1,3]thiazolo[4,5-d]pyridazin-7-one | 6H,7H-[1,3]thiazolo[4,5-d]pyridazin-7-one | C5H3N3OS | 153.161818742752 |
| 1708-46-9 | 3,6-Pyridazinedione, 1,2-dihydro-2-(phenylmethyl)- | 3,6-哒嗪二酮,1,2-二氢-2-(苯基甲基)- | C11H10N2O2 | 202.209302425385 |
| 899728-99-5 | ethyl 4-(benzyloxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate | | C20H18N2O4 | 350.367925167084 |
| 1936127-37-5 | 3-Hydroxypyridazine-4-carbaldehyde | | C5H4N2O2 | 124.097460746765 |
| 1189481-89-7 | 4,5-Dichloro-6-pyridazone-15N2 | 4,5-二氯-6-吡啶az酮-15N2 | C4H2Cl2N2O | 166.96429681778 |
| 922121-28-6 | ethyl 4-(cycloheptylamino)-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate | | C21H27N3O3 | 369.45738530159 |
| 1154597-49-5 | 1-(2-Fluoro-benzyl)-6-oxo-1,4,5,6-tetrahydro-pyridazine-3-carboxylic acid | | C12H11FN2O3 | 250.225746393204 |
| 107784-73-6 | 4,5-Dibromo-2-(tert-butyl)-3(2H)-pyridazinone | 4,5-dibromo-2-tert-butyl-2,3-dihydropyridazin-3-one | C8H10Br2N2O | 309.985800266266 |
| 1021221-83-9 | N-[(4-chlorophenyl)methyl]-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide | | C19H18ClN3O2S | 387.883121967316 |
| 946505-09-5 | 2-(4-Fluorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid | | C11H7FN2O3 | 234.183285951614 |
| 1346697-49-1 | 4-Chloro-5-(isopentyloxy)pyridazin-3(2H)-one | | C9H13ClN2O2 | 216.664721250534 |
| 1698-60-8 | Chloridazon | 氯草敏 | C10H8ClN3O | 221.6430 |