Carbon + Oxygen Compounds (C + O)
Browse all compounds containing Carbon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.
We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,571,471
Showing 6,366,201 - 6,366,250 of 6,571,471
Page 127325 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6780228 | C13H10BrN3O2 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 320.14 |
| 6780229 | C13H10BrN3O2 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 320.14 |
| 6780230 | C17H17BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | 377.2 |
| 6780231 | C17H17BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | 377.2 |
| 6780232 | C16H13BrN2O4 | (3R)-N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 377.19 |
| 6780233 | C16H13BrN2O4 | (3R)-N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 377.19 |
| 6780234 | C16H15BrN2O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 363.21 |
| 6780235 | C17H18N2O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylphenoxy)acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylphenoxy)acetohydrazide | 314.34 |
| 6780236 | C16H16N2O3 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 284.31 |
| 6780237 | C16H16N2O3 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 284.31 |
| 6780238 | C16H16N2O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylphenoxy)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylphenoxy)acetohydrazide | 300.31 |
| 6780239 | C18H17N3O | N'-[(2-methylindol-3-ylidene)methyl]-2-phenyl-acetohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-2-phenyl-acetohydrazide | 291.3 |
| 6780240 | C17H18N2O3 | 2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 298.34 |
| 6780241 | C17H18N2O3 | 2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 298.34 |
| 6780242 | C16H15ClN2O4 | 2-(4-chlorophenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chlorophenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 334.75 |
| 6780243 | C17H18N2O4 | 2-(3,5-dimethylphenoxy)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 314.34 |
| 6780244 | C17H18N2O4 | 2-(3,5-dimethylphenoxy)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 314.34 |
| 6780245 | C17H18N2O4 | 2-(3,5-dimethylphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 314.34 |
| 6780246 | C17H18N2O4 | 2-(3,5-dimethylphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 314.34 |
| 6780247 | C20H24N2O4 | 2-(4-tert-butylphenoxy)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-tert-butylphenoxy)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 356.4 |
| 6780248 | C17H17ClN2O4 | 2-(4-chlorophenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chlorophenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 348.8 |
| 6780249 | C17H17ClN2O4 | 2-(4-chlorophenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chlorophenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 348.8 |
| 6780250 | C19H22N2O4 | 2-(2,5-dimethylphenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,5-dimethylphenoxy)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 342.4 |
| 6780251 | C18H20N2O4 | 2-(3,5-dimethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,5-dimethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 328.4 |
| 6780252 | C18H15N5O4 | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-4-nitro-benzohydrazide | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-4-nitro-benzohydrazide | 365.3 |
| 6780253 | C18H15N5O4 | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-4-nitro-benzohydrazide | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-4-nitro-benzohydrazide | 365.3 |
| 6780254 | C21H15N3O2 | 6-[[4-(5-phenyl-1,3,4-oxadiazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[4-(5-phenyl-1,3,4-oxadiazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 341.4 |
| 6780255 | C20H22Br2N2O2 | 4-bromo-6-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]hexylamino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]hexylamino]methylene]cyclohexa-2,4-dien-1-one | 482.2 |
| 6780256 | C25H20N2O2 | 4-[(3-methylanilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 4-[(3-methylanilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 380.4 |
| 6780257 | C26H22N2O2 | 4-[(2-methylanilino)methylene]-N-(o-tolyl)-3-oxo-naphthalene-2-carboxamide | 4-[(2-methylanilino)methylene]-N-(o-tolyl)-3-oxo-naphthalene-2-carboxamide | 394.5 |
| 6780258 | C25H19ClN2O2 | 4-[(4-chloroanilino)methylene]-N-(o-tolyl)-3-oxo-naphthalene-2-carboxamide | 4-[(4-chloroanilino)methylene]-N-(o-tolyl)-3-oxo-naphthalene-2-carboxamide | 414.9 |
| 6780259 | C24H17ClN2O2 | 4-[(3-chloroanilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 4-[(3-chloroanilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 400.9 |
| 6780260 | C18H14N2O4 | 3-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 3-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 322.3 |
| 6780261 | C12H11N2O+ | 6-[(pyridin-1-ium-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 6-[(pyridin-1-ium-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 199.23 |
| 6780262 | C12H11N2O+ | 6-[(pyridin-1-ium-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 6-[(pyridin-1-ium-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 199.23 |
| 6780263 | C14H9F3N2O3S | 3-hydroxy-4-[4-(2-methylthiazol-4-yl)-3-(trifluoromethyl)-2H-isoxazol-5-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[4-(2-methylthiazol-4-yl)-3-(trifluoromethyl)-2H-isoxazol-5-ylidene]cyclohexa-2,5-dien-1-one | 342.29 |
| 6780264 | C17H17N3O4S | ethyl 5-(2-hydroxy-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-methylthiazol-4-yl)-1,2-dihydropyrazole-3-carboxylate | ethyl 5-(2-hydroxy-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-methylthiazol-4-yl)-1,2-dihydropyrazole-3-carboxylate | 359.4 |
| 6780265 | C19H19NO6 | propyl 5-[5-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-isoxazol-4-yl]furan-2-carboxylate | propyl 5-[5-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-isoxazol-4-yl]furan-2-carboxylate | 357.4 |
| 6780266 | C16H13N3O3 | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 295.29 |
| 6780267 | C16H13N3O3 | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 295.29 |
| 6780268 | C16H13N3O3 | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 295.29 |
| 6780269 | C16H13N3O3 | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]indol-2-one | 295.29 |
| 6780270 | C18H20N2O4 | 2-(4-ethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-ethylphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 328.4 |
| 6780271 | C20H17ClN2O3 | 2-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 368.8 |
| 6780272 | C20H17ClN2O3 | 2-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 368.8 |
| 6780273 | C19H19N3O3S | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 369.4 |
| 6780274 | C18H18N4O3S | 4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 370.4 |
| 6780275 | C18H18N4O3S | 4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 370.4 |
| 6780276 | C21H17BrN2O2 | 4-[(2-benzhydrylidenehydrazino)methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 4-[(2-benzhydrylidenehydrazino)methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 409.3 |
| 6780277 | C21H17BrN2O2 | 4-[(2-benzhydrylidenehydrazino)methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 4-[(2-benzhydrylidenehydrazino)methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 409.3 |
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