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 6,400,701 - 6,400,750 of 6,571,471
Page 128015 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6815822 | C16H14ClNO3 | 4-chloro-6-[(2,3-dihydro-1,4-benzodioxin-3-ylmethylamino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[(2,3-dihydro-1,4-benzodioxin-3-ylmethylamino)methylene]cyclohexa-2,4-dien-1-one | 303.74 |
| 6815823 | C33H26N6O4 | 2-methyl-3-[[3-[[3-[[(2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]quinazolin-4-one | 2-methyl-3-[[3-[[3-[[(2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]quinazolin-4-one | 570.6 |
| 6815824 | C19H14Cl2FN3O3 | 1-(2,5-dichlorophenyl)-5-[1-[(3-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(2,5-dichlorophenyl)-5-[1-[(3-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 422.2 |
| 6815825 | C29H39N5O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-(4-octoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-(4-octoxyphenyl)-1H-pyrazole-5-carbohydrazide | 505.7 |
| 6815826 | C19H8Cl3N3OS | 2-[4-(4-chlorophenyl)-3H-thiazol-2-ylidene]-2-(5,7-dichloro-2-oxo-indol-3-yl)acetonitrile | 2-[4-(4-chlorophenyl)-3H-thiazol-2-ylidene]-2-(5,7-dichloro-2-oxo-indol-3-yl)acetonitrile | 432.7 |
| 6815827 | C14H10BrN3O4 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | 364.15 |
| 6815828 | C18H14ClN3O3 | 2-(4-chlorophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(4-chlorophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 355.8 |
| 6815829 | C19H18N4O4S | N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 398.4 |
| 6815830 | C18H20N2O2 | 4-isopropyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 4-isopropyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 296.4 |
| 6815831 | C19H23N5O3 | 2-[6-methyl-2-(1-piperidyl)pyrimidin-4-yl]oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[6-methyl-2-(1-piperidyl)pyrimidin-4-yl]oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 369.4 |
| 6815832 | C19H25ClN2O2 | 2-(4-chlorophenyl)-4-[1-(octylamino)ethylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-(octylamino)ethylidene]oxazol-5-one | 348.9 |
| 6815833 | C11H8ClN3O | 4-chloro-6-(3-pyridylhydrazono)cyclohexa-2,4-dien-1-one | 4-chloro-6-(3-pyridylhydrazono)cyclohexa-2,4-dien-1-one | 233.65 |
| 6815834 | C18H15ClN2O2 | 3-[(3-chloroanilino)methylene]-1-ethyl-quinoline-2,4-dione | 3-[(3-chloroanilino)methylene]-1-ethyl-quinoline-2,4-dione | 326.8 |
| 6815835 | C22H28N2O3S | ethyl 2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 400.5 |
| 6815836 | C17H13FN2O | 1-[[2-(4-fluorophenyl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(4-fluorophenyl)hydrazino]methylene]naphthalen-2-one | 280.30 |
| 6815837 | C15H10N2O3S | 4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoic acid | 4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoic acid | 298.3 |
| 6815838 | C19H19N5O2 | 1-[[5-(piperidine-1-carbonyl)-1H-imidazol-4-yl]hydrazono]naphthalen-2-one | 1-[[5-(piperidine-1-carbonyl)-1H-imidazol-4-yl]hydrazono]naphthalen-2-one | 349.4 |
| 6815839 | C18H11ClFN3O2 | 1-(3-chloro-4-fluoro-phenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 1-(3-chloro-4-fluoro-phenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 355.7 |
| 6815840 | C26H20ClN3O3 | 4-[6-chloro-7-methyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-chloro-7-methyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 457.9 |
| 6815841 | C24H16ClFN2O2 | 6-chloro-3-[5-(4-fluorophenyl)isoxazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[5-(4-fluorophenyl)isoxazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 418.8 |
| 6815842 | C23H17Cl2N3O3 | N-[[1-[(2,6-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-methoxy-benzamide | N-[[1-[(2,6-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-methoxy-benzamide | 454.3 |
| 6815843 | C18H28N2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanehydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanehydrazide | 320.4 |
| 6815844 | C16H15N5O3 | [[3-[(4-acetylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]urea | [[3-[(4-acetylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]urea | 325.32 |
| 6815845 | C20H24N6O2S | N,N-diethyl-4-[2-(5-imino-3-methyl-1-phenyl-pyrazol-4-ylidene)hydrazino]benzenesulfonamide | N,N-diethyl-4-[2-(5-imino-3-methyl-1-phenyl-pyrazol-4-ylidene)hydrazino]benzenesulfonamide | 412.5 |
| 6815846 | C16H18N2O2 | 2-ethoxy-4-[[2-(m-tolyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[2-(m-tolyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 270.33 |
| 6815847 | C18H18BrN3O4 | 2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3,5-dimethylphenyl)-2-oxo-acetamide | 2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3,5-dimethylphenyl)-2-oxo-acetamide | 420.3 |
| 6815848 | C29H29N5O3S | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 527.6 |
| 6815849 | C22H20F3N3O4 | tert-butyl N-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methylamino]carbamate | tert-butyl N-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methylamino]carbamate | 447.4 |
| 6815850 | C20H21N3O8S2 | 3-[[4-(diethylamino)phenyl]hydrazono]-5-hydroxy-4-oxo-naphthalene-2,7-disulfonic acid | 3-[[4-(diethylamino)phenyl]hydrazono]-5-hydroxy-4-oxo-naphthalene-2,7-disulfonic acid | 495.5 |
| 6815851 | C24H22N4O5 | 2-[[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(p-tolyl)benzamide | 2-[[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(p-tolyl)benzamide | 446.5 |
| 6815852 | C14H20N2O2 | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]pentanehydrazide | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]pentanehydrazide | 248.32 |
| 6815853 | C21H35NO3 | 6-[1-(hydroxyamino)tetradecylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[1-(hydroxyamino)tetradecylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 349.5 |
| 6815854 | C19H17ClN4O2 | N-[4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | 368.8 |
| 6815855 | C6H6N3O2S- | 2-(2-methylthiazol-4-yl)-2-oxidoimino-acetamide | 2-(2-methylthiazol-4-yl)-2-oxidoimino-acetamide | 184.20 |
| 6815856 | C27H22F3N3O4S | 4-[(4-pyrrolidin-1-ylsulfonylanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(4-pyrrolidin-1-ylsulfonylanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 541.5 |
| 6815857 | C13H9N5O3S | N-[[4-(2-furyl)-2-imino-thiazol-5-ylidene]amino]-4-nitro-aniline | N-[[4-(2-furyl)-2-imino-thiazol-5-ylidene]amino]-4-nitro-aniline | 315.31 |
| 6815858 | C14H21NO3 | 4-ethoxy-6-[1-(hydroxyamino)hexylidene]cyclohexa-2,4-dien-1-one | 4-ethoxy-6-[1-(hydroxyamino)hexylidene]cyclohexa-2,4-dien-1-one | 251.32 |
| 6815859 | C16H15N3O5 | 2-ethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-ethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 329.31 |
| 6815860 | C16H15ClN2O3 | 2-(4-chlorophenyl)-N'-[(2-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chlorophenyl)-N'-[(2-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 318.75 |
| 6815861 | C18H17N5O4 | 2-(2-hydroxyethylimino)-9-methyl-3-[(4-nitroanilino)methylene]pyrido[1,2-a]pyrimidin-4-one | 2-(2-hydroxyethylimino)-9-methyl-3-[(4-nitroanilino)methylene]pyrido[1,2-a]pyrimidin-4-one | 367.4 |
| 6815862 | C15H16N4O2S | methyl 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetate | methyl 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetate | 316.4 |
| 6815863 | C20H17FN4O2S | methyl 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate | methyl 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate | 396.4 |
| 6815864 | C11H9N7O6 | 3-[2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 3-[2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 335.23 |
| 6815865 | C21H17BrN4O4 | 4-(anilinomethyl)-N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(anilinomethyl)-N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 469.3 |
| 6815866 | C18H13Cl2N3O3S | 3-chloro-N-[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzothiophene-2-carboxamide | 3-chloro-N-[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzothiophene-2-carboxamide | 422.3 |
| 6815867 | C21H25N3O3 | 4-nitro-6-(3-octyl-1H-benzimidazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-nitro-6-(3-octyl-1H-benzimidazol-2-ylidene)cyclohexa-2,4-dien-1-one | 367.4 |
| 6815868 | C24H23BrClN3O | 2-bromo-4-[(2-chlorophenyl)methyl]-6-[(4-piperazin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-[(2-chlorophenyl)methyl]-6-[(4-piperazin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 484.8 |
| 6815869 | C18H18N6OS | 1-[[4-(dimethylamino)phenyl]methyleneamino]-3-[(2-oxoindol-3-yl)amino]thiourea | 1-[[4-(dimethylamino)phenyl]methyleneamino]-3-[(2-oxoindol-3-yl)amino]thiourea | 366.4 |
| 6815870 | C22H16BrN3O2 | 2-(5-bromo-2-pyridyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione | 2-(5-bromo-2-pyridyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione | 434.3 |
| 6815871 | C24H25N5O3S | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(tetrahydrofuran-2-ylmethyl)acetamide | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(tetrahydrofuran-2-ylmethyl)acetamide | 463.6 |
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