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 6,425,251 - 6,425,300 of 6,571,471
Page 128506 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6840981 | C16H18ClN5O3 | 1-(2-chlorophenyl)-5-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]-4,6-dioxo-pyrimidin-2-olate | 1-(2-chlorophenyl)-5-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]-4,6-dioxo-pyrimidin-2-olate | 363.80 |
| 6840982 | C19H15ClN8O4S | 6-[[2-[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-[(4-chlorophenyl)sulfanylmethyl]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-[(4-chlorophenyl)sulfanylmethyl]triazole-4-carbonyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 486.9 |
| 6840983 | C20H28N4O3 | 1-benzyl-5-[1-[3-(diethylammonio)propylamino]ethylidene]-4,6-dioxo-pyrimidin-2-olate | 1-benzyl-5-[1-[3-(diethylammonio)propylamino]ethylidene]-4,6-dioxo-pyrimidin-2-olate | 372.5 |
| 6840984 | C14H20N4O3S | 1-cyclopropyl-5-[(2-morpholin-4-ium-4-ylethylamino)methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 1-cyclopropyl-5-[(2-morpholin-4-ium-4-ylethylamino)methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 324.40 |
| 6840985 | C34H28N6O2 | 4-benzyl-N-[(1-ethyl-5-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-imidazo[1,2-a]benzimidazole-1-carboxamide | 4-benzyl-N-[(1-ethyl-5-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-imidazo[1,2-a]benzimidazole-1-carboxamide | 552.6 |
| 6840986 | C20H26N4O4 | 1-benzyl-5-[1-(2-morpholin-4-ium-4-ylethylamino)propylidene]-4,6-dioxo-pyrimidin-2-olate | 1-benzyl-5-[1-(2-morpholin-4-ium-4-ylethylamino)propylidene]-4,6-dioxo-pyrimidin-2-olate | 386.4 |
| 6840987 | C31H28ClN3O6 | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2,5-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2,5-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 574.0 |
| 6840988 | C21H26N4O3 | 1-allyl-5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]ethylidene]-4,6-dioxo-pyrimidin-2-olate | 1-allyl-5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]ethylidene]-4,6-dioxo-pyrimidin-2-olate | 382.5 |
| 6840989 | C20H25N9O4 | 6-[[2-[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-[[cyclohexyl(methyl)amino]methyl]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-[[cyclohexyl(methyl)amino]methyl]triazole-4-carbonyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 455.5 |
| 6840990 | C20H28N4O3 | 5-[1-[3-(diethylammonio)propylamino]propylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 5-[1-[3-(diethylammonio)propylamino]propylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 372.5 |
| 6840991 | C13H22N4O2S | 5-[[3-(dimethylammonio)propylamino]methylene]-1-isopropyl-6-oxo-2-thioxo-pyrimidin-4-olate | 5-[[3-(dimethylammonio)propylamino]methylene]-1-isopropyl-6-oxo-2-thioxo-pyrimidin-4-olate | 298.41 |
| 6840992 | C19H26N4O3 | 1-benzyl-5-[1-[3-(dimethylammonio)propylamino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 1-benzyl-5-[1-[3-(dimethylammonio)propylamino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 358.4 |
| 6840993 | C13H20N4O4 | 5-[1-(2-morpholin-4-ium-4-ylethylamino)propylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 5-[1-(2-morpholin-4-ium-4-ylethylamino)propylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 296.32 |
| 6840994 | C19H23BrN4O3 | 1-(4-bromophenyl)-4,6-dioxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]pyrimidin-2-olate | 1-(4-bromophenyl)-4,6-dioxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]pyrimidin-2-olate | 435.3 |
| 6840995 | C28H29N5O4S | N'-[(Z)-[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[(Z)-[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | 531.6 |
| 6840996 | C23H15ClIN3O5 | 3-(4-chloro-2-nitro-phenyl)-6-iodo-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(4-chloro-2-nitro-phenyl)-6-iodo-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 575.7 |
| 6840997 | C21H25N5O5 | 1-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(3-imidazol-1-ylpropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(3-imidazol-1-ylpropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 427.5 |
| 6840998 | C18H30N4O3 | 1-butyl-4,6-dioxo-5-[1-(2-piperidin-1-ium-1-ylethylamino)propylidene]pyrimidin-2-olate | 1-butyl-4,6-dioxo-5-[1-(2-piperidin-1-ium-1-ylethylamino)propylidene]pyrimidin-2-olate | 350.5 |
| 6840999 | C16H26N4O4 | 1-butyl-5-[1-(2-morpholin-4-ium-4-ylethylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 1-butyl-5-[1-(2-morpholin-4-ium-4-ylethylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 338.40 |
| 6841000 | C22H13Br3N2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2,5-dibromophenyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2,5-dibromophenyl)-1H-quinazolin-4-one | 577.1 |
| 6841001 | C24H25ClN4O5 | 1-(4-chlorophenyl)-5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-4,6-dioxo-pyrimidin-2-olate | 1-(4-chlorophenyl)-5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-4,6-dioxo-pyrimidin-2-olate | 484.9 |
| 6841002 | C22H28N4O3 | 1-allyl-5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 1-allyl-5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]propylidene]-4,6-dioxo-pyrimidin-2-olate | 396.5 |
| 6841003 | C13H11I2N5O4 | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-methyl-3-nitro-pyrazol-1-yl)acetohydrazide | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-methyl-3-nitro-pyrazol-1-yl)acetohydrazide | 555.07 |
| 6841004 | C12H18N4O3S | 5-[(3-morpholin-4-ium-4-ylpropylamino)methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 5-[(3-morpholin-4-ium-4-ylpropylamino)methylene]-6-oxo-2-thioxo-pyrimidin-4-olate | 298.36 |
| 6841005 | C27H32N4O5 | 5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4,6-dioxo-pyrimidin-2-olate | 5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4,6-dioxo-pyrimidin-2-olate | 492.6 |
| 6841006 | C28H36BrN5O4 | N-[[5-bromo-1-[(dibutylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | N-[[5-bromo-1-[(dibutylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | 586.5 |
| 6841007 | C20H17BrN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(Z)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-ethoxyphenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(Z)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-ethoxyphenyl)triazole-4-carbohydrazide | 513.3 |
| 6841008 | C19H24N4O4 | 5-[[(2-azaniumylcyclohexyl)amino]methylene]-1-(2-ethoxyphenyl)-4,6-dioxo-pyrimidin-2-olate | 5-[[(2-azaniumylcyclohexyl)amino]methylene]-1-(2-ethoxyphenyl)-4,6-dioxo-pyrimidin-2-olate | 372.4 |
| 6841009 | C19H17ClN4O3 | 1-(4-chlorophenyl)-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate | 1-(4-chlorophenyl)-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate | 384.8 |
| 6841010 | C31H28ClN3O6 | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2,3-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2,3-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 574.0 |
| 6841011 | C16H18N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 386.37 |
| 6841012 | C26H22N6O4S | 2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-nitrophenyl)prop-2-enylideneamino]acetamide | 2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-nitrophenyl)prop-2-enylideneamino]acetamide | 514.6 |
| 6841013 | C17H28N4O4 | 1-butyl-5-[1-(3-morpholin-4-ium-4-ylpropylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 1-butyl-5-[1-(3-morpholin-4-ium-4-ylpropylamino)ethylidene]-4,6-dioxo-pyrimidin-2-olate | 352.4 |
| 6841014 | C26H30N4O6 | 5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-1-[(4-methoxyphenyl)methyl]-4,6-dioxo-pyrimidin-2-olate | 5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-1-[(4-methoxyphenyl)methyl]-4,6-dioxo-pyrimidin-2-olate | 494.5 |
| 6841015 | C17H22N4O3 | 5-[1-[2-(dimethylammonio)ethylamino]propylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 5-[1-[2-(dimethylammonio)ethylamino]propylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 330.4 |
| 6841016 | C11H18N4O3 | 5-[1-[3-(dimethylammonio)propylamino]ethylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 5-[1-[3-(dimethylammonio)propylamino]ethylidene]-4,6-dioxo-1H-pyrimidin-2-olate | 254.29 |
| 6841017 | C34H24N4O4 | 3-[2-(3,4-dimethoxyphenyl)-12-oxa-5,7,8,10-tetrazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),3(11),4,9,14,16,18,20-octaen-6-ylidene]naphthalen-2-one | 3-[2-(3,4-dimethoxyphenyl)-12-oxa-5,7,8,10-tetrazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),3(11),4,9,14,16,18,20-octaen-6-ylidene]naphthalen-2-one | 552.6 |
| 6841018 | C25H28BrN5O5 | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-2-[(3,4-dimethoxyphenyl)methyleneamino]oxy-acetamide | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-2-[(3,4-dimethoxyphenyl)methyleneamino]oxy-acetamide | 558.4 |
| 6841019 | C13H10I2N6OS | 2,4-diiodo-6-[[[3-(5-methyl-1H-pyrazol-3-yl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[[[3-(5-methyl-1H-pyrazol-3-yl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 552.13 |
| 6841020 | C19H30N4O2S | 1-cyclohexyl-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 1-cyclohexyl-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate | 378.5 |
| 6841021 | C21H14ClN9O5 | 2-[3-[[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(2-chlorophenyl)triazole-4-carbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 2-[3-[[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-(2-chlorophenyl)triazole-4-carbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 507.8 |
| 6841022 | C21H28N4O4 | 5-[1-(3-morpholin-4-ium-4-ylpropylamino)propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate | 5-[1-(3-morpholin-4-ium-4-ylpropylamino)propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate | 400.5 |
| 6841023 | C14H15N3O4 | 5-[1-(2-hydroxyethylamino)ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(2-hydroxyethylamino)ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 289.29 |
| 6841024 | C22H30N4O3 | 5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]ethylidene]-1-butyl-4,6-dioxo-pyrimidin-2-olate | 5-[1-[(1-benzylpiperidin-1-ium-4-yl)amino]ethylidene]-1-butyl-4,6-dioxo-pyrimidin-2-olate | 398.5 |
| 6841025 | C14H13NO3 | 3-(1-anilinoethylidene)-6-methyl-pyran-2,4-dione | 3-(1-anilinoethylidene)-6-methyl-pyran-2,4-dione | 243.26 |
| 6841026 | C18H15N3O | 5-benzyl-2-(phenylhydrazono)pyridin-3-one | 5-benzyl-2-(phenylhydrazono)pyridin-3-one | 289.3 |
| 6841027 | C17H22N4O3 | 5-[1-[3-(dimethylammonio)propylamino]ethylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 5-[1-[3-(dimethylammonio)propylamino]ethylidene]-4,6-dioxo-1-phenyl-pyrimidin-2-olate | 330.4 |
| 6841028 | C13H14BrN4O2+ | N'-[(E)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1H-imidazol-3-ium-3-yl)acetohydrazide | N'-[(E)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1H-imidazol-3-ium-3-yl)acetohydrazide | 338.18 |
| 6841029 | C15H20N4O3S2 | ethyl 7-(2-carbamothioylhydrazino)-2-propanoylimino-5,6-dihydro-4H-benzothiophene-3-carboxylate | ethyl 7-(2-carbamothioylhydrazino)-2-propanoylimino-5,6-dihydro-4H-benzothiophene-3-carboxylate | 368.5 |
| 6841030 | C19H29N5O2S | 1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-5-[(2-piperazin-1-ium-1-ylethylamino)methylene]-2-thioxo-pyrimidin-4-olate | 1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-5-[(2-piperazin-1-ium-1-ylethylamino)methylene]-2-thioxo-pyrimidin-4-olate | 391.5 |
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