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 6,404,901 - 6,404,950 of 6,571,471
Page 128099 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6820127 | C13H11N3O4 | N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 273.24 |
| 6820128 | C13H11N3O4 | 6-[[2-[hydroxy(1H-pyridin-2-ylidene)methyl]hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-[hydroxy(1H-pyridin-2-ylidene)methyl]hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 273.24 |
| 6820129 | C18H19N3O4 | N-[3-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]propanamide | N-[3-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]propanamide | 341.4 |
| 6820130 | C20H12BrIN2O2 | 6-[[[2-(3-bromophenyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-iodo-cyclohexa-2,4-dien-1-one | 6-[[[2-(3-bromophenyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-iodo-cyclohexa-2,4-dien-1-one | 519.1 |
| 6820131 | C16H19ClN2O3 | 2-(4-chlorophenyl)-4-[1-(3-ethoxypropylamino)ethylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-(3-ethoxypropylamino)ethylidene]oxazol-5-one | 322.78 |
| 6820132 | C19H18N4O3 | 4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-methyl-6-phenyl-1,2,4-triazin-5-one | 4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-methyl-6-phenyl-1,2,4-triazin-5-one | 350.4 |
| 6820133 | C29H26N4O4S | 4-[[5-cyano-4-methyl-2,6-dioxo-1-(2-phenylethyl)-3-pyridylidene]methylamino]-N-(o-tolyl)benzenesulfonamide | 4-[[5-cyano-4-methyl-2,6-dioxo-1-(2-phenylethyl)-3-pyridylidene]methylamino]-N-(o-tolyl)benzenesulfonamide | 526.6 |
| 6820134 | C18H19N3O6 | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | 373.4 |
| 6820135 | C8H6ClN3O4 | N-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]formamide | N-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]formamide | 243.60 |
| 6820136 | C20H24BrNO3 | methyl 2-(1-adamantyl)-2-[(4-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]acetate | methyl 2-(1-adamantyl)-2-[(4-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]acetate | 406.3 |
| 6820137 | C26H23N3O2 | 3-[5-(4-methoxyphenyl)pyrazolidin-3-ylidene]-6-methyl-4-phenyl-quinolin-2-one | 3-[5-(4-methoxyphenyl)pyrazolidin-3-ylidene]-6-methyl-4-phenyl-quinolin-2-one | 409.5 |
| 6820138 | C22H17N3O3 | 2-(9-oxoacridin-10-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(9-oxoacridin-10-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 371.4 |
| 6820139 | C18H21N3O5S | N-(4-methoxyphenyl)-N-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]methanesulfonamide | N-(4-methoxyphenyl)-N-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]methanesulfonamide | 391.4 |
| 6820140 | C29H31BrN4O4 | N-[1-[[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-[4-(diethylamino)phenyl]vinyl]benzamide | N-[1-[[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-[4-(diethylamino)phenyl]vinyl]benzamide | 579.5 |
| 6820141 | C28H18BrN3O3S2 | 2-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-dibenzofuran-3-yl-acetamide | 2-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-dibenzofuran-3-yl-acetamide | 588.5 |
| 6820142 | C27H26N4O5 | 2-[[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(4-ethoxyphenyl)benzamide | 2-[[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(4-ethoxyphenyl)benzamide | 486.5 |
| 6820143 | C9H7BrN2O3 | 5-(4-bromo-3-methyl-2H-isoxazol-5-ylidene)pyrrole-2-carboxylic acid | 5-(4-bromo-3-methyl-2H-isoxazol-5-ylidene)pyrrole-2-carboxylic acid | 271.07 |
| 6820144 | C26H20N2O2 | 1-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 1-[[[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 392.4 |
| 6820145 | C22H15NO3 | 3-[2-oxo-2-(4-phenylphenyl)ethylidene]-4H-1,4-benzoxazin-2-one | 3-[2-oxo-2-(4-phenylphenyl)ethylidene]-4H-1,4-benzoxazin-2-one | 341.4 |
| 6820146 | C14H13BrN2O3 | 5-bromo-2-ethoxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 5-bromo-2-ethoxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 337.17 |
| 6820147 | C50H64N4O12 | [26-[[(3,5-dimethyl-4-phenyl-piperazin-1-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[[(3,5-dimethyl-4-phenyl-piperazin-1-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 913.1 |
| 6820148 | C26H25N3O5 | N-[1-[[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | N-[1-[[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | 459.5 |
| 6820149 | C26H23N3O | 3-[4-(dimethylamino)phenyl]-1-[4-(indol-3-ylidenemethylamino)phenyl]prop-2-en-1-one | 3-[4-(dimethylamino)phenyl]-1-[4-(indol-3-ylidenemethylamino)phenyl]prop-2-en-1-one | 393.5 |
| 6820150 | C21H19BrN4OS | 10-bromo-3-ethylsulfanyl-6-(1-methyl-2-phenyl-vinyl)-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine | Oprea1_869150 | 455.4 |
| 6820151 | C28H24BrN3O2S | 5-(5-bromo-7-methyl-2-oxo-indolin-3-ylidene)-3-(3,5-dimethylphenyl)-2-(3,5-dimethylphenyl)imino-thiazolidin-4-one | 5-(5-bromo-7-methyl-2-oxo-indolin-3-ylidene)-3-(3,5-dimethylphenyl)-2-(3,5-dimethylphenyl)imino-thiazolidin-4-one | 546.5 |
| 6820152 | C17H12N2O2S2 | 5-benzylidene-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 5-benzylidene-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 340.4 |
| 6820153 | C14H13NO2 | 6-(anilinomethylene)-3-methoxy-cyclohexa-2,4-dien-1-one | 6-(anilinomethylene)-3-methoxy-cyclohexa-2,4-dien-1-one | 227.26 |
| 6820154 | C20H19ClN4O6 | N'-[1-(7-chloro-3-oxo-quinoxalin-2-ylidene)-2,3,4-trihydroxy-butyl]-4-methoxy-benzohydrazide | N'-[1-(7-chloro-3-oxo-quinoxalin-2-ylidene)-2,3,4-trihydroxy-butyl]-4-methoxy-benzohydrazide | 446.8 |
| 6820155 | C21H23BrClN3O4 | N-[1-[[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-chloro-benzamide | N-[1-[[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-chloro-benzamide | 496.8 |
| 6820156 | C21H24ClN3O4 | N-[1-[[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-methyl-benzamide | N-[1-[[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-methyl-benzamide | 417.9 |
| 6820157 | C22H26N4O3S | N-[2-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]propanamide | N-[2-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]propanamide | 426.5 |
| 6820158 | C23H20N4O2 | 4-(2,5-dimethylpyrrol-1-yl)-N'-[(2-oxo-3-quinolylidene)methyl]benzohydrazide | 4-(2,5-dimethylpyrrol-1-yl)-N'-[(2-oxo-3-quinolylidene)methyl]benzohydrazide | 384.4 |
| 6820159 | C18H17Cl2N3O4S | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide | 442.3 |
| 6820160 | C22H17N5O6 | 2-[[2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-phenyl-benzamide | 2-[[2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-phenyl-benzamide | 447.4 |
| 6820161 | C24H23N3O4S | N-[4-[[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzenesulfonamide | N-[4-[[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzenesulfonamide | 449.5 |
| 6820162 | C22H24N4O5 | N-cyclohexyl-2-[[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | N-cyclohexyl-2-[[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | 424.4 |
| 6820163 | C22H23N5O2S | 1-(p-tolyl)-5-[[[2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(p-tolyl)-5-[[[2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 421.5 |
| 6820164 | C21H21BrN10O5 | 2-bromo-6-[[2-[4-(4-methylpiperazin-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[2-[4-(4-methylpiperazin-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 573.4 |
| 6820165 | C18H12FN3O4 | 4-[(3-fluoroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 4-[(3-fluoroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 353.3 |
| 6820166 | C23H16FN3O3 | 2-(4-fluorophenyl)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 2-(4-fluorophenyl)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 401.4 |
| 6820167 | C15H13N5O2S | 2-methoxy-6-[[[3-(4-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[[3-(4-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 327.4 |
| 6820168 | C24H17BrN4O7 | N-[2-(1,3-benzodioxol-5-yl)-1-[[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | N-[2-(1,3-benzodioxol-5-yl)-1-[[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | 553.3 |
| 6820169 | C30H33N4O7S+ | [3-[[6-ethoxycarbonyl-5-(3-ethoxy-4-methoxy-phenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-pyrrolidin-1-yl-phenyl]-hydroxy-oxo-ammonium | [3-[[6-ethoxycarbonyl-5-(3-ethoxy-4-methoxy-phenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-pyrrolidin-1-yl-phenyl]-hydroxy-oxo-ammonium | 593.7 |
| 6820170 | C27H33N5O7 | methyl 4-[4-[2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-ethoxy]-3-methoxy-phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | methyl 4-[4-[2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-ethoxy]-3-methoxy-phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate | 539.6 |
| 6820171 | C20H18N4O2 | 3-methoxy-6-[3-methyl-4-(2-phenyl-1H-pyrazol-5-ylidene)-1H-pyrazol-5-ylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[3-methyl-4-(2-phenyl-1H-pyrazol-5-ylidene)-1H-pyrazol-5-ylidene]cyclohexa-2,4-dien-1-one | 346.4 |
| 6820172 | C21H20N6O4S | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-nitrophenyl)acetamide | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-nitrophenyl)acetamide | 452.5 |
| 6820173 | C18H17N3O | 6-[[2-(2,6-dimethyl-4-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(2,6-dimethyl-4-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 291.3 |
| 6820174 | C26H26N4O2S4Sn+2 | - | - | 673.5 |
| 6820175 | C23H23N9O2 | 4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-N-(4-nitrophenyl)-6-pyrrolidin-1-yl-1,3,5-triazin-2-amine | 4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-N-(4-nitrophenyl)-6-pyrrolidin-1-yl-1,3,5-triazin-2-amine | 457.5 |
| 6820176 | C19H14N6O2S | 2-imino-5-[(2-methyl-1H-indol-3-yl)methylene]-3-(4-pyrrol-1-yl-1,2,5-oxadiazol-3-yl)thiazolidin-4-one | 2-imino-5-[(2-methyl-1H-indol-3-yl)methylene]-3-(4-pyrrol-1-yl-1,2,5-oxadiazol-3-yl)thiazolidin-4-one | 390.4 |
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