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 6,391,401 - 6,391,450 of 6,571,471
Page 127829 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6806285 | C15H15N3O3S2 | 3-(benzenesulfonyl)-2-methyl-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea | 3-(benzenesulfonyl)-2-methyl-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea | 349.4 |
| 6806286 | C19H17N3O2S | [3-amino-4-[(methoxyamino)methylene]-5-phenylimino-2-thienyl]-phenyl-methanone | [3-amino-4-[(methoxyamino)methylene]-5-phenylimino-2-thienyl]-phenyl-methanone | 351.4 |
| 6806287 | C21H14Cl3N5OS2 | 2-[4-(3-chloro-2-thienyl)thiazol-2-yl]-4-[2-(2,4-dichlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-pyrazol-3-one | 2-[4-(3-chloro-2-thienyl)thiazol-2-yl]-4-[2-(2,4-dichlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-pyrazol-3-one | 522.9 |
| 6806288 | C16H15BrN2O | 4-bromo-6-[5-(p-tolyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[5-(p-tolyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 331.21 |
| 6806289 | C21H27N5O4 | 5-[1-[2-(4-acetylpiperazin-1-yl)ethylamino]ethylidene]-1-benzyl-hexahydropyrimidine-2,4,6-trione | 5-[1-[2-(4-acetylpiperazin-1-yl)ethylamino]ethylidene]-1-benzyl-hexahydropyrimidine-2,4,6-trione | 413.5 |
| 6806290 | C16H10Cl2N2O | 2,4-dichloro-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 317.2 |
| 6806291 | C27H23N7O | N-[(1-benzyl-5-methoxy-2-methyl-indol-3-yl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(1-benzyl-5-methoxy-2-methyl-indol-3-yl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 461.5 |
| 6806292 | C16H12Cl2N4O | 2-(3-chlorophenyl)-4-[(3-chlorophenyl)hydrazono]-5-methyl-pyrazol-3-one | 2-(3-chlorophenyl)-4-[(3-chlorophenyl)hydrazono]-5-methyl-pyrazol-3-one | 347.2 |
| 6806293 | C20H13Cl2N3O | 6-[[2-(1H-benzimidazol-2-yl)anilino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[2-(1H-benzimidazol-2-yl)anilino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 382.2 |
| 6806294 | C23H23N5O2S | 2-(1,3-benzothiazol-2-yl)-4-[(2-morpholinoethylamino)methylene]-5-phenyl-pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[(2-morpholinoethylamino)methylene]-5-phenyl-pyrazol-3-one | 433.5 |
| 6806295 | C9H9N7O2 | 1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2H-tetrazol-5-yl)urea | 1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2H-tetrazol-5-yl)urea | 247.21 |
| 6806296 | C16H18N8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]triazole-4-carbohydrazide | 370.37 |
| 6806297 | C11H9N3OS | [(2-oxo-1-naphthylidene)amino]thiourea | [(2-oxo-1-naphthylidene)amino]thiourea | 231.28 |
| 6806298 | C22H16ClN5O4 | 3-[2-(2-chlorophenyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]-7-nitro-quinoxalin-2-one | 3-[2-(2-chlorophenyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]-7-nitro-quinoxalin-2-one | 449.8 |
| 6806299 | C17H13BrN4O5 | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-nitrophenoxy)acetamide | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-nitrophenoxy)acetamide | 433.2 |
| 6806300 | C14H10ClIN2O2 | 2-chloro-N'-[(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 2-chloro-N'-[(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 400.60 |
| 6806301 | C9H11ClN4O2 | ethyl 2-[(6-chloropyridazin-3-yl)hydrazono]propanoate | 23469-31-0 | 242.66 |
| 6806302 | C18H14BrN5O3S | 1-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea | 1-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea | 460.3 |
| 6806303 | C16H17N3O3S | 1-cyclopropyl-5-[(4-ethoxyanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-cyclopropyl-5-[(4-ethoxyanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 331.4 |
| 6806304 | C21H21N3O4 | 1-(4-methoxyphenyl)-5-[1-(1-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-methoxyphenyl)-5-[1-(1-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 379.4 |
| 6806305 | C22H18N4O4 | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 402.4 |
| 6806306 | C22H27N3O2 | 6-[[(1-heptylbenzimidazol-2-yl)amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(1-heptylbenzimidazol-2-yl)amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 365.5 |
| 6806307 | C18H17BrN4O2 | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]pyridine-3-carboxamide | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]pyridine-3-carboxamide | 401.3 |
| 6806308 | C21H15BrN2O5S | ethyl 4-(4-bromophenyl)-2-[[2-(2-furyl)-5-oxo-oxazol-4-ylidene]methylamino]thiophene-3-carboxylate | ethyl 4-(4-bromophenyl)-2-[[2-(2-furyl)-5-oxo-oxazol-4-ylidene]methylamino]thiophene-3-carboxylate | 487.3 |
| 6806309 | C27H32N2O5 | N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(3,4-dimethoxyphenyl)acetohydrazide | N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(3,4-dimethoxyphenyl)acetohydrazide | 464.6 |
| 6806310 | C28H34N4O4 | 2-(2-methoxyphenoxy)-N-[[2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]acetamide | 2-(2-methoxyphenoxy)-N-[[2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]acetamide | 490.6 |
| 6806311 | C21H19N5O4S | 4-[2-[5-cyano-4-methyl-2,6-dioxo-1-(2-phenylethyl)-3-pyridylidene]hydrazino]benzenesulfonamide | 4-[2-[5-cyano-4-methyl-2,6-dioxo-1-(2-phenylethyl)-3-pyridylidene]hydrazino]benzenesulfonamide | 437.5 |
| 6806312 | C9H8BrClN6O | 6-[[2-(4-amino-1,2,4-triazol-3-yl)hydrazino]methylene]-2-bromo-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[2-(4-amino-1,2,4-triazol-3-yl)hydrazino]methylene]-2-bromo-4-chloro-cyclohexa-2,4-dien-1-one | 331.56 |
| 6806314 | C24H22N2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-butoxy-benzamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-butoxy-benzamide | 402.4 |
| 6806315 | C27H27N7O | 6-[[2-(4-anilino-6-pyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazino]methylene]-4-benzyl-cyclohexa-2,4-dien-1-one | 6-[[2-(4-anilino-6-pyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazino]methylene]-4-benzyl-cyclohexa-2,4-dien-1-one | 465.5 |
| 6806316 | C23H24N6O6 | 7-(2-hydroxy-3-phenoxy-propyl)-8-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-methyl-purine-2,6-dione | 7-(2-hydroxy-3-phenoxy-propyl)-8-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-methyl-purine-2,6-dione | 480.5 |
| 6806317 | C21H21N3O5 | 5-[(2,5-dimethoxyanilino)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(2,5-dimethoxyanilino)methylene]-1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 395.4 |
| 6806318 | C21H21N3O2 | N-[1-[(cinnamylideneamino)carbamoyl]-2-methyl-prop-1-enyl]benzamide | N-[1-[(cinnamylideneamino)carbamoyl]-2-methyl-prop-1-enyl]benzamide | 347.4 |
| 6806319 | C20H18N2O3 | N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | 334.4 |
| 6806320 | C30H22N4O4 | N1',N4'-bis[(2-oxo-1-naphthylidene)methyl]benzene-1,4-dicarbohydrazide | N1',N4'-bis[(2-oxo-1-naphthylidene)methyl]benzene-1,4-dicarbohydrazide | 502.5 |
| 6806321 | C19H17NO | 2-[(1-phenylethylamino)methylene]naphthalen-1-one | 2-[(1-phenylethylamino)methylene]naphthalen-1-one | 275.3 |
| 6806322 | C18H12Br2N2O2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-1-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-1-carbohydrazide | 448.1 |
| 6806323 | C17H18FN3O4 | 1-[(4-fluorophenyl)methyl]-5-[(tetrahydrofuran-2-ylmethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-[(4-fluorophenyl)methyl]-5-[(tetrahydrofuran-2-ylmethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 347.34 |
| 6806324 | C24H21BrN2O3 | 4-bromo-6-[[[2-(2,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(2,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 465.3 |
| 6806325 | C19H17ClN4O3S3 | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 481.0 |
| 6806326 | C18H15NO4 | 3-[2-(4-methoxyphenyl)-2-oxo-ethylidene]-6-methyl-4H-1,4-benzoxazin-2-one | 3-[2-(4-methoxyphenyl)-2-oxo-ethylidene]-6-methyl-4H-1,4-benzoxazin-2-one | 309.3 |
| 6806327 | C14H9Cl2N3OS | 6-[[2-(1,3-benzothiazol-2-yl)hydrazino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[2-(1,3-benzothiazol-2-yl)hydrazino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 338.2 |
| 6806328 | C16H19BrN4O2S | 2-bromo-4-[[(3-cyclohexyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[(3-cyclohexyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 411.3 |
| 6806329 | C25H27N5O2 | N'-[(2-methylindol-3-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 429.5 |
| 6806330 | C23H17IN2O3 | 6-iodo-3-(2-methoxyphenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 6-iodo-3-(2-methoxyphenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 496.3 |
| 6806331 | C19H16ClN5O4 | N'-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]pyridine-4-carbohydrazide | N'-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]pyridine-4-carbohydrazide | 413.8 |
| 6806332 | C16H20N4O2S | 5-[[2-(dimethylamino)ethylamino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione | 332.4 |
| 6806333 | C19H17ClN4O2 | 3-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 3-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 368.8 |
| 6806334 | C16H9BrClNO3 | 3-[2-(4-bromophenyl)-2-oxo-ethylidene]-6-chloro-4H-1,4-benzoxazin-2-one | 3-[2-(4-bromophenyl)-2-oxo-ethylidene]-6-chloro-4H-1,4-benzoxazin-2-one | 378.60 |
| 6806335 | C23H19N5O2 | 5-[(4-methoxyphenyl)iminomethyl]-2-phenyl-4-(phenylhydrazono)pyrazol-3-one | 5-[(4-methoxyphenyl)iminomethyl]-2-phenyl-4-(phenylhydrazono)pyrazol-3-one | 397.4 |
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