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 6,424,651 - 6,424,700 of 6,571,471
Page 128494 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6840365 | C20H20N4O3 | 4,6-dioxo-1-(p-tolyl)-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate | 4,6-dioxo-1-(p-tolyl)-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate | 364.4 |
| 6840366 | C17H15ClN4O2S | 4-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 374.8 |
| 6840367 | C19H18N4O4 | 1-(4-methoxyphenyl)-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate | 1-(4-methoxyphenyl)-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate | 366.4 |
| 6840368 | C17H26N4O2S | 1-[2-(cyclohexen-1-yl)ethyl]-5-[[2-(dimethylammonio)ethylamino]methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 1-[2-(cyclohexen-1-yl)ethyl]-5-[[2-(dimethylammonio)ethylamino]methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 350.5 |
| 6840369 | C23H19N7O3SSe | [4-[2-[2-(benzylidenehydrazono)-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]phenyl]sulfonylurea | [4-[2-[2-(benzylidenehydrazono)-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]phenyl]sulfonylurea | 552.5 |
| 6840370 | C23H17ClN2O2 | 3-[(3-chloro-4-methyl-anilino)methylene]-1-phenyl-quinoline-2,4-dione | 3-[(3-chloro-4-methyl-anilino)methylene]-1-phenyl-quinoline-2,4-dione | 388.8 |
| 6840371 | C18H24N4O3 | 5-[1-[2-(dimethylammonio)ethylamino]propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate | 5-[1-[2-(dimethylammonio)ethylamino]propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate | 344.4 |
| 6840372 | C18H30N4O3 | 1-cycloheptyl-5-[[2-(diethylammonio)ethylamino]methylene]-4,6-dioxo-pyrimidin-2-olate | 1-cycloheptyl-5-[[2-(diethylammonio)ethylamino]methylene]-4,6-dioxo-pyrimidin-2-olate | 350.5 |
| 6840373 | C18H30N4O3 | 1-cycloheptyl-5-[[2-(diethylamino)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-cycloheptyl-5-[[2-(diethylamino)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 350.5 |
| 6840374 | C18H30N4O3 | 1-butyl-4,6-dioxo-5-[1-(3-piperidin-1-ium-1-ylpropylamino)ethylidene]pyrimidin-2-olate | 1-butyl-4,6-dioxo-5-[1-(3-piperidin-1-ium-1-ylpropylamino)ethylidene]pyrimidin-2-olate | 350.5 |
| 6840375 | C15H17N3O4 | 1-benzyl-5-[(2-methoxyethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[(2-methoxyethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 303.31 |
| 6840376 | C16H12N8O4S | 6-[[2-[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(2-thienyl)triazole-4-carbonyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 6-[[2-[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(2-thienyl)triazole-4-carbonyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 412.4 |
| 6840377 | C19H14ClFN6O2 | 4-[[2-[3-(2-chloro-6-fluoro-phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-(2-chloro-6-fluoro-phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 412.8 |
| 6840378 | C18H29N5O3 | 1-cyclohexyl-5-[1-[(4-methylpiperazin-4-ium-1-yl)amino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 1-cyclohexyl-5-[1-[(4-methylpiperazin-4-ium-1-yl)amino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 363.5 |
| 6840379 | C24H15Br2N3O3 | 6-bromo-2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 6-bromo-2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 553.2 |
| 6840380 | C26H30BrN5O4 | N-[[1-(azepan-1-ylmethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | N-[[1-(azepan-1-ylmethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | 556.5 |
| 6840381 | C16H24N4O2S | 1-cyclopropyl-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 1-cyclopropyl-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 336.5 |
| 6840382 | C11H17N5O3 | 5-[1-[(4-methylpiperazin-4-ium-1-yl)amino]ethylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 5-[1-[(4-methylpiperazin-4-ium-1-yl)amino]ethylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 267.28 |
| 6840383 | C33H24N6O3 | 2-[16-(4-methoxyphenyl)-14-methyl-12-phenyl-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]naphthalen-1-one | 2-[16-(4-methoxyphenyl)-14-methyl-12-phenyl-10-oxa-3,5,6,8,12,13-hexazatetracyclo[7.7.0.02,6.011,15]hexadeca-1(9),2,7,11(15),13-pentaen-4-ylidene]naphthalen-1-one | 552.6 |
| 6840384 | C21H25N3O4S | 1-[2-(cyclohexen-1-yl)ethyl]-5-[(2,4-dimethoxyanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-[2-(cyclohexen-1-yl)ethyl]-5-[(2,4-dimethoxyanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 415.5 |
| 6840385 | C18H22N4O4 | 5-[1-(2-morpholin-4-ium-4-ylethylamino)ethylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 5-[1-(2-morpholin-4-ium-4-ylethylamino)ethylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 358.4 |
| 6840386 | C23H20N8O2SSe | 2-[4-[2-[2-(benzylidenehydrazono)-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]phenyl]sulfonylguanidine | 2-[4-[2-[2-(benzylidenehydrazono)-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]phenyl]sulfonylguanidine | 551.5 |
| 6840387 | C23H20N6O4SSe | 4-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]benzenesulfonamide | 4-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]-4-phenyl-1,3-selenazol-5-ylidene]hydrazino]benzenesulfonamide | 555.5 |
| 6840388 | C18H13ClN6O2 | 4-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 380.8 |
| 6840389 | C19H15ClN6O2 | 4-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 394.8 |
| 6840390 | C18H12BrClN6O | 4-bromo-6-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 443.7 |
| 6840391 | C13H20N4O2S | 6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 296.39 |
| 6840393 | C24H34N2O3S | 1-tert-butyl-5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-3-methyl-2-thioxo-hexahydropyrimidine-4,6-dione | 1-tert-butyl-5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-3-methyl-2-thioxo-hexahydropyrimidine-4,6-dione | 430.6 |
| 6840394 | C25H32N4O2S | 5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-2-thioxo-pyrimidin-4-olate | 5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-2-thioxo-pyrimidin-4-olate | 452.6 |
| 6840395 | C16H14BrClN4O | 2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-ethyl-amino]-6-chloro-4-methyl-pyridine-3-carbonitrile | 2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-ethyl-amino]-6-chloro-4-methyl-pyridine-3-carbonitrile | 393.7 |
| 6840396 | C24H21BrClN4O3S+ | N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 560.9 |
| 6840397 | C18H24N3O6+ | 3-[hydroxy-(2-morpholin-4-ium-4-ylethylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 3-[hydroxy-(2-morpholin-4-ium-4-ylethylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 378.4 |
| 6840399 | C12H12N5O4+ | 2-(4-nitro-1H-pyrazol-2-ium-2-yl)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-nitro-1H-pyrazol-2-ium-2-yl)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 290.25 |
| 6840400 | C20H22ClN3O3 | 1-(4-chlorophenyl)-5-[1-[2-(cyclohexen-1-yl)ethylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-[2-(cyclohexen-1-yl)ethylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 387.9 |
| 6840401 | C21H19N3O4 | 4-[2-[(4-methoxycarbonyl-5-methyl-3-phenyl-pyrrol-2-ylidene)methyl]hydrazino]benzoic acid | 4-[2-[(4-methoxycarbonyl-5-methyl-3-phenyl-pyrrol-2-ylidene)methyl]hydrazino]benzoic acid | 377.4 |
| 6840402 | C20H28N4O4 | 5-[1-[3-(diethylammonio)propylamino]ethylidene]-1-(4-methoxyphenyl)-4,6-dioxo-pyrimidin-2-olate | 5-[1-[3-(diethylammonio)propylamino]ethylidene]-1-(4-methoxyphenyl)-4,6-dioxo-pyrimidin-2-olate | 388.5 |
| 6840403 | C19H17ClN2OS2 | 3-[(2-chlorophenyl)methyl]-5-[(4-ethylanilino)methylene]-2-thioxo-thiazolidin-4-one | 3-[(2-chlorophenyl)methyl]-5-[(4-ethylanilino)methylene]-2-thioxo-thiazolidin-4-one | 388.9 |
| 6840404 | C14H16N2O2S2 | 3-(2-methoxyethyl)-5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 3-(2-methoxyethyl)-5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 308.4 |
| 6840405 | C13H14N2OS2 | 5-[(2,4-dimethylanilino)methylene]-3-methyl-2-thioxo-thiazolidin-4-one | 5-[(2,4-dimethylanilino)methylene]-3-methyl-2-thioxo-thiazolidin-4-one | 278.4 |
| 6840406 | C21H20N2O4S2 | ethyl 4-[[4-oxo-3-(2-phenoxyethyl)-2-thioxo-thiazolidin-5-ylidene]methylamino]benzoate | ethyl 4-[[4-oxo-3-(2-phenoxyethyl)-2-thioxo-thiazolidin-5-ylidene]methylamino]benzoate | 428.5 |
| 6840407 | C17H20N2OS2 | 3-cyclohexyl-5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 3-cyclohexyl-5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 332.5 |
| 6840408 | C11H10N2OS2 | 5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 5-[(4-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 250.3 |
| 6840409 | C23H19N9O6 | 2-[3-[[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)triazole-4-carbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 2-[3-[[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)triazole-4-carbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 517.5 |
| 6840410 | C16H24N4O4 | 1-allyl-5-[1-(3-morpholin-4-ium-4-ylpropylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 1-allyl-5-[1-(3-morpholin-4-ium-4-ylpropylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 336.39 |
| 6840411 | C27H23BrN6O3 | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-[2-(4-methoxyphenyl)ethyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-[2-(4-methoxyphenyl)ethyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 559.4 |
| 6840412 | C13H11N3O2S | 3-hydroxy-4-methyl-6-(4-thiazol-4-yl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 3-hydroxy-4-methyl-6-(4-thiazol-4-yl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 273.31 |
| 6840413 | C23H24N4O2S | 1-cyclohexyl-6-oxo-5-[[4-(pyridin-1-ium-4-ylmethyl)anilino]methylene]-2-thioxo-pyrimidin-4-olate | 1-cyclohexyl-6-oxo-5-[[4-(pyridin-1-ium-4-ylmethyl)anilino]methylene]-2-thioxo-pyrimidin-4-olate | 420.5 |
| 6840414 | C23H24N4O2S | 1-cyclohexyl-5-[[4-(4-pyridylmethyl)anilino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-cyclohexyl-5-[[4-(4-pyridylmethyl)anilino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 420.5 |
| 6840415 | C17H9Cl2N3O3 | 1-(3,5-dichlorophenyl)-4-(2-oxoindolin-3-ylidene)pyrazolidine-3,5-dione | 1-(3,5-dichlorophenyl)-4-(2-oxoindolin-3-ylidene)pyrazolidine-3,5-dione | 374.2 |
| 6840416 | C29H23ClN4O6 | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(3-nitrophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(3-nitrophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 559.0 |
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