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 6,418,651 - 6,418,700 of 6,571,471
Page 128374 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6834234 | C28H27N5O4S | N-(3,4-dimethoxyphenyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3,4-dimethoxyphenyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 529.6 |
| 6834235 | C27H23N5O4S | N-(1,3-benzodioxol-5-yl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 513.6 |
| 6834236 | C28H25N5O4S | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 527.6 |
| 6834237 | C27H22F3N5O2S | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[2-(trifluoromethyl)phenyl]acetamide | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[2-(trifluoromethyl)phenyl]acetamide | 537.6 |
| 6834238 | C27H22F3N5O2S | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 537.6 |
| 6834239 | C27H22F3N5O2S | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[4-(trifluoromethyl)phenyl]acetamide | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[4-(trifluoromethyl)phenyl]acetamide | 537.6 |
| 6834240 | C16H15N5O2 | 3-(1-methylpyrrol-2-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(1-methylpyrrol-2-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 309.32 |
| 6834241 | C17H19N3O2S | 1-benzyl-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-benzyl-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 329.4 |
| 6834242 | C16H14ClN5O2 | 6-[6-amino-4-(3-methoxyanilino)-1H-1,3,5-triazin-2-ylidene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[6-amino-4-(3-methoxyanilino)-1H-1,3,5-triazin-2-ylidene]-4-chloro-cyclohexa-2,4-dien-1-one | 343.77 |
| 6834243 | C18H15BrN4O3 | 3-(4-bromophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-bromophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 415.2 |
| 6834244 | C16H12N4O4 | 1-methyl-3-[(3-nitrophenyl)hydrazono]quinoline-2,4-dione | 1-methyl-3-[(3-nitrophenyl)hydrazono]quinoline-2,4-dione | 324.29 |
| 6834245 | C23H27N5O3S2 | 1-(4-ethoxyphenyl)-3-[[5-(1-piperidylsulfonyl)indol-3-ylidene]methylamino]thiourea | 1-(4-ethoxyphenyl)-3-[[5-(1-piperidylsulfonyl)indol-3-ylidene]methylamino]thiourea | 485.6 |
| 6834246 | C23H28N6O4+2 | 5-(4-methoxyphenyl)-2-(4-nitrophenyl)-4-[(2-piperazine-1,4-diium-1-ylethylamino)methylene]pyrazol-3-one | 5-(4-methoxyphenyl)-2-(4-nitrophenyl)-4-[(2-piperazine-1,4-diium-1-ylethylamino)methylene]pyrazol-3-one | 452.5 |
| 6834247 | C18H22N2O2 | 3-[(cyclohexylamino)methylene]-1-ethyl-quinoline-2,4-dione | 3-[(cyclohexylamino)methylene]-1-ethyl-quinoline-2,4-dione | 298.4 |
| 6834248 | C19H25N4O5+ | diethyl-[2-[4-[(1-methyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoyl]oxyethyl]ammonium | diethyl-[2-[4-[(1-methyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoyl]oxyethyl]ammonium | 389.4 |
| 6834249 | C19H13N3O3 | 2-(2-furyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 2-(2-furyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 331.3 |
| 6834250 | C23H25N5OS | 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 419.5 |
| 6834252 | C30H23N5OS3 | 4-[2-(1,3-benzothiazol-2-yl)-2-cyano-1-(4-isopropylanilino)vinyl]sulfanyl-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-butanenitrile | 4-[2-(1,3-benzothiazol-2-yl)-2-cyano-1-(4-isopropylanilino)vinyl]sulfanyl-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-butanenitrile | 565.7 |
| 6834253 | C19H13N3O2S | 4-(anilinomethylene)-2-thiazol-2-yl-isoquinoline-1,3-dione | 4-(anilinomethylene)-2-thiazol-2-yl-isoquinoline-1,3-dione | 347.4 |
| 6834254 | C12H11N7O | 6-[[2-(7-amino-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(7-amino-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 269.26 |
| 6834255 | C24H24N4O5 | N2',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]furan-2,5-dicarbohydrazide | N2',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]furan-2,5-dicarbohydrazide | 448.5 |
| 6834256 | C10H8BrN5O2 | 6-amino-5-[(3-bromophenyl)hydrazono]pyrimidine-2,4-dione | 6-amino-5-[(3-bromophenyl)hydrazono]pyrimidine-2,4-dione | 310.11 |
| 6834257 | C25H19N7O8 | N-[[5-imino-2-(2-methoxyphenyl)-4-[(3-nitrobenzoyl)hydrazono]tetrahydrofuran-3-ylidene]amino]-3-nitro-benzamide | N-[[5-imino-2-(2-methoxyphenyl)-4-[(3-nitrobenzoyl)hydrazono]tetrahydrofuran-3-ylidene]amino]-3-nitro-benzamide | 545.5 |
| 6834258 | C17H16ClN3O4 | N-(3-chloro-4-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(3-chloro-4-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 361.8 |
| 6834259 | C19H17BrN4O2 | N-[2-[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-methyl-benzamide | N-[2-[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-methyl-benzamide | 413.3 |
| 6834260 | C17H16N4O2S | 6-[[2-[3-(2-hydroxyethylsulfanyl)quinoxalin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[3-(2-hydroxyethylsulfanyl)quinoxalin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 340.4 |
| 6834261 | C20H22Br2N2O2 | 4,5-dibromo-2-ethoxy-6-[[4-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-ethoxy-6-[[4-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 482.2 |
| 6834262 | C24H15BrN4O6 | 1-(4-bromo-3-methyl-phenyl)-5-[[(5-hydroxy-1,3-dioxo-benzo[de]isoquinolin-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromo-3-methyl-phenyl)-5-[[(5-hydroxy-1,3-dioxo-benzo[de]isoquinolin-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 535.3 |
| 6834263 | C20H16INO | 6-[(1,2-dihydroacenaphthylen-5-ylamino)methylene]-2-iodo-4-methyl-cyclohexa-2,4-dien-1-one | 6-[(1,2-dihydroacenaphthylen-5-ylamino)methylene]-2-iodo-4-methyl-cyclohexa-2,4-dien-1-one | 413.3 |
| 6834264 | C23H16N4O2S | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-thienyl)quinoline-4-carboxamide | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-thienyl)quinoline-4-carboxamide | 412.5 |
| 6834265 | C22H20Br2N8O2 | 4-bromo-6-[[2-[4-(4-bromoanilino)-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-(4-bromoanilino)-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 588.3 |
| 6834267 | C17H18N2O4 | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide | 314.34 |
| 6834268 | C24H21N2O5- | 3-hydroxy-2-[[2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetyl]amino]-3-phenyl-propanoate | 3-hydroxy-2-[[2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetyl]amino]-3-phenyl-propanoate | 417.4 |
| 6834269 | C24H22N2O5 | 3-hydroxy-2-[[2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetyl]amino]-3-phenyl-propanoic acid | 3-hydroxy-2-[[2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetyl]amino]-3-phenyl-propanoic acid | 418.4 |
| 6834270 | C24H27IN2O5 | 1-[1-(1-adamantyl)ethyl]-5-[(4-hydroxy-3-iodo-5-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-[1-(1-adamantyl)ethyl]-5-[(4-hydroxy-3-iodo-5-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 550.4 |
| 6834271 | C23H18N4O5S | 3-[2,5-dioxo-3-[N'-[(2-oxo-1-naphthylidene)methylamino]carbamimidoyl]sulfanyl-pyrrolidin-1-yl]benzoic acid | 3-[2,5-dioxo-3-[N'-[(2-oxo-1-naphthylidene)methylamino]carbamimidoyl]sulfanyl-pyrrolidin-1-yl]benzoic acid | 462.5 |
| 6834272 | C18H15BrN4O3S | N-(4-bromophenyl)-2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | 447.3 |
| 6834273 | C16H14FN3O2S | 4-fluoro-N'-[(2-methylindol-3-ylidene)methyl]benzenesulfonohydrazide | 4-fluoro-N'-[(2-methylindol-3-ylidene)methyl]benzenesulfonohydrazide | 331.4 |
| 6834274 | C21H15FN4O | 6-[[2-[2-(2-fluorophenyl)quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[2-(2-fluorophenyl)quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 358.4 |
| 6834275 | C16H14BrClN2O3 | 2-(2-bromophenoxy)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(2-bromophenoxy)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 397.6 |
| 6834276 | C20H18N2O3 | 3-[1-(2,2-diphenylhydrazino)ethylidene]-6-methyl-pyran-2,4-dione | 3-[1-(2,2-diphenylhydrazino)ethylidene]-6-methyl-pyran-2,4-dione | 334.4 |
| 6834277 | C10H12N6O3S | 3-[1-[2-(4-amino-5-thioxo-1H-1,2,4-triazol-3-yl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 3-[1-[2-(4-amino-5-thioxo-1H-1,2,4-triazol-3-yl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 296.31 |
| 6834278 | C9H12N2O3 | 6-methyl-3-[1-(2-methylhydrazino)ethylidene]pyran-2,4-dione | 6-methyl-3-[1-(2-methylhydrazino)ethylidene]pyran-2,4-dione | 196.20 |
| 6834279 | C11H11N3O4 | 2-cyano-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 2-cyano-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 249.22 |
| 6834280 | C11H14N2O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 222.24 |
| 6834281 | C25H22N4O3 | 6-[2-[2-[(2,4-dimethoxyphenyl)methylene]hydrazino]-4-phenyl-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 6-[2-[2-[(2,4-dimethoxyphenyl)methylene]hydrazino]-4-phenyl-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 426.5 |
| 6834282 | C23H22N2O5 | 2-(4-benzyloxyphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzyloxyphenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 406.4 |
| 6834283 | C16H14ClN3O3 | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 331.75 |
| 6834284 | C19H18N4O4S | N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 398.4 |
| 6834286 | C19H15FN4O2S | methyl 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | methyl 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 382.4 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.