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 6,402,001 - 6,402,050 of 6,571,471
Page 128041 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6817159 | C22H16Cl2N2O2 | 4-[(2,4-dichlorophenyl)methyleneamino]-6-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[(2,4-dichlorophenyl)methyleneamino]-6-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 411.3 |
| 6817160 | C27H20N8O | 4-[(4,5-diphenyl-1H-pyrazolo[3,4-c]pyridazin-3-yl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(4,5-diphenyl-1H-pyrazolo[3,4-c]pyridazin-3-yl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 472.5 |
| 6817161 | C16H12ClF4NO2 | 4-chloro-6-[[4-(2,2,3,3-tetrafluoropropoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[4-(2,2,3,3-tetrafluoropropoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 361.72 |
| 6817162 | C19H17N3O3 | N'-[[1,3-dioxo-2-(p-tolyl)-4-isoquinolylidene]methyl]acetohydrazide | N'-[[1,3-dioxo-2-(p-tolyl)-4-isoquinolylidene]methyl]acetohydrazide | 335.4 |
| 6817163 | C20H11BrClN3O4 | 2-bromo-6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 472.7 |
| 6817164 | C20H10BrCl2N3O4 | 4-bromo-6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 507.1 |
| 6817165 | C21H14BrN3O4 | 2-bromo-6-[[3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 452.3 |
| 6817166 | C25H18N2O2 | 1-[[3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]naphthalen-2-one | 1-[[3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]naphthalen-2-one | 378.4 |
| 6817167 | C21H13BrCl2N2O3 | 4-bromo-6-[[4-chloro-3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-chloro-3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 492.1 |
| 6817168 | C20H11Cl2N3O4 | 6-[[4-chloro-3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[4-chloro-3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 428.2 |
| 6817169 | C22H17N3O4 | 4-methyl-2-nitro-6-[[[2-(p-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-methyl-2-nitro-6-[[[2-(p-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 387.4 |
| 6817170 | C22H12ClF4N3O2 | 4-[[[3-chloro-5-(trifluoromethyl)-2-pyridyl]amino]methylene]-2-(2-fluorophenyl)isoquinoline-1,3-dione | 4-[[[3-chloro-5-(trifluoromethyl)-2-pyridyl]amino]methylene]-2-(2-fluorophenyl)isoquinoline-1,3-dione | 461.8 |
| 6817171 | C14H12N4O2 | 4-[(benzotriazol-1-ylamino)methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[(benzotriazol-1-ylamino)methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 268.27 |
| 6817172 | C17H17BrClN3O2 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-(4-chloroanilino)butanehydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-(4-chloroanilino)butanehydrazide | 410.7 |
| 6817173 | C18H12N4O6 | 4-nitro-6-[[2-[(5-nitro-2-furyl)methyleneamino]anilino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-[(5-nitro-2-furyl)methyleneamino]anilino]methylene]cyclohexa-2,4-dien-1-one | 380.3 |
| 6817174 | C27H21ClN2O2 | N-[3-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]phenyl]benzamide | N-[3-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]phenyl]benzamide | 440.9 |
| 6817175 | C16H18N3O3+ | 3-[hydroxy-(pyridin-1-ium-3-ylmethylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[hydroxy-(pyridin-1-ium-3-ylmethylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 300.33 |
| 6817176 | C18H12BrClN2O4S | 5-[(5-bromo-2-hydroxy-3-methoxy-phenyl)methylene]-1-(4-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(5-bromo-2-hydroxy-3-methoxy-phenyl)methylene]-1-(4-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 467.7 |
| 6817177 | C19H25N3O3S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-N,4-dimethyl-benzenesulfonohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-N,4-dimethyl-benzenesulfonohydrazide | 375.5 |
| 6817178 | C25H22N2O3 | 4-[(4-ethylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 4-[(4-ethylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 398.5 |
| 6817179 | C31H27N3O6S | 3-[4-[(2-ethoxyanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[4-[(2-ethoxyanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 569.6 |
| 6817180 | C16H13N5O4 | 5-methyl-4-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-2-phenyl-4H-pyrazol-3-one | 5-methyl-4-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-2-phenyl-4H-pyrazol-3-one | 339.31 |
| 6817181 | C16H13N3O2S | 2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-phenyl-thiazol-4-one | 2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-phenyl-thiazol-4-one | 311.4 |
| 6817182 | C23H18ClN3O3 | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 419.9 |
| 6817183 | C25H21N3O3 | 1-methyl-5-[(tritylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-methyl-5-[(tritylamino)methylene]hexahydropyrimidine-2,4,6-trione | 411.5 |
| 6817184 | C18H13N3O4 | 4-hydroxy-2-oxo-N'-(2-oxoindol-3-yl)-4-phenyl-but-3-enehydrazide | 4-hydroxy-2-oxo-N'-(2-oxoindol-3-yl)-4-phenyl-but-3-enehydrazide | 335.3 |
| 6817185 | C26H21N5O2 | 1-ethyl-3-[[2-(4-phenylphthalazin-1-yl)hydrazino]methylene]quinoline-2,4-dione | 1-ethyl-3-[[2-(4-phenylphthalazin-1-yl)hydrazino]methylene]quinoline-2,4-dione | 435.5 |
| 6817186 | C15H19N3O4 | N-allyl-3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-allyl-3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 305.33 |
| 6817187 | C22H11Cl2F3N4O3 | 5-(2,4-dichloro-5-nitro-phenyl)-2-phenyl-4-[(2,3,4-trifluoroanilino)methylene]pyrazol-3-one | 5-(2,4-dichloro-5-nitro-phenyl)-2-phenyl-4-[(2,3,4-trifluoroanilino)methylene]pyrazol-3-one | 507.2 |
| 6817188 | C26H27N5O6S | N-(4-methoxyphenyl)-3-nitro-4-[2-(2-oxo-1-pentyl-indolin-3-ylidene)hydrazino]benzenesulfonamide | N-(4-methoxyphenyl)-3-nitro-4-[2-(2-oxo-1-pentyl-indolin-3-ylidene)hydrazino]benzenesulfonamide | 537.6 |
| 6817189 | C19H16N4O2 | N-[3-(2-furyl)prop-2-enylideneamino]-4,5-dihydro-2H-benzo[g]indazole-3-carboxamide | N-[3-(2-furyl)prop-2-enylideneamino]-4,5-dihydro-2H-benzo[g]indazole-3-carboxamide | 332.4 |
| 6817190 | C13H15N3O3 | ethyl N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]carbamate | ethyl N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]carbamate | 261.28 |
| 6817191 | C14H15N3O3 | ethyl N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]carbamate | ethyl N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]carbamate | 273.29 |
| 6817192 | C25H22N2O4 | 4-(anilinomethylene)-2-(4-ethoxyphenyl)-7-methoxy-isoquinoline-1,3-dione | 4-(anilinomethylene)-2-(4-ethoxyphenyl)-7-methoxy-isoquinoline-1,3-dione | 414.5 |
| 6817193 | C18H15BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | 415.2 |
| 6817194 | C24H19ClN2O2 | 2-(2-chlorophenyl)-4-[(2-phenylethylamino)methylene]isoquinoline-1,3-dione | 2-(2-chlorophenyl)-4-[(2-phenylethylamino)methylene]isoquinoline-1,3-dione | 402.9 |
| 6817195 | C19H19BrN4O | 2-(3-bromoanilino)-N'-(indol-3-ylidenemethyl)butanehydrazide | 2-(3-bromoanilino)-N'-(indol-3-ylidenemethyl)butanehydrazide | 399.3 |
| 6817196 | C18H20N2O4 | 2-(2,6-dimethylphenoxy)-N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 328.4 |
| 6817197 | C13H9N5O7 | 6-[[2-(2,4-dinitrophenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(2,4-dinitrophenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 347.24 |
| 6817198 | C10H9N4O3S2- | 4-[2-(2-imino-4-methyl-thiazol-5-ylidene)hydrazino]benzenesulfonate | 4-[2-(2-imino-4-methyl-thiazol-5-ylidene)hydrazino]benzenesulfonate | 297.3 |
| 6817199 | C10H10N4O3S2 | 4-[2-(2-imino-4-methyl-thiazol-5-ylidene)hydrazino]benzenesulfonic acid | 4-[2-(2-imino-4-methyl-thiazol-5-ylidene)hydrazino]benzenesulfonic acid | 298.3 |
| 6817200 | C14H9ClF3N3O3 | 4-chloro-2-nitro-6-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-nitro-6-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 359.69 |
| 6817201 | C15H13F4NO6 | 5-[5-hydroxy-5-(1,1,2,2-tetrafluoroethyl)isoxazolidin-3-ylidene]-4,7-dimethoxy-benzofuran-6-one | 5-[5-hydroxy-5-(1,1,2,2-tetrafluoroethyl)isoxazolidin-3-ylidene]-4,7-dimethoxy-benzofuran-6-one | 379.26 |
| 6817202 | C16H12FN5O3 | N-(3-fluorophenyl)-5-oxo-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazole-4-carboxamide | N-(3-fluorophenyl)-5-oxo-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazole-4-carboxamide | 341.30 |
| 6817203 | C20H17ClN4O6S | N-(2-chlorophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | N-(2-chlorophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | 476.9 |
| 6817204 | C15H15NO | 6-[(3,5-dimethylanilino)methylene]cyclohexa-2,4-dien-1-one | 6-[(3,5-dimethylanilino)methylene]cyclohexa-2,4-dien-1-one | 225.28 |
| 6817205 | C21H25N3O5S | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-3-(1-piperidylsulfonyl)benzohydrazide | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-3-(1-piperidylsulfonyl)benzohydrazide | 431.5 |
| 6817206 | C14H15ClN4O2 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dimethylpyrazol-1-yl)acetohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dimethylpyrazol-1-yl)acetohydrazide | 306.75 |
| 6817207 | C27H21BrN4O3 | 2-[[5-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-methyl-phenyl]methyl]isoindoline-1,3-dione | 2-[[5-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-methyl-phenyl]methyl]isoindoline-1,3-dione | 529.4 |
| 6817208 | C16H20N2O | 3-[(tert-butylamino)methylene]-1-methyl-5-phenyl-pyrrol-2-one | 3-[(tert-butylamino)methylene]-1-methyl-5-phenyl-pyrrol-2-one | 256.34 |
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