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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6791775 | C18H21N5O | 1-(diethylaminomethyl)-3-(2-pyridylhydrazono)indolin-2-one | 1-(diethylaminomethyl)-3-(2-pyridylhydrazono)indolin-2-one | 323.4 |
| 6791776 | C11H17N2O2+ | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-trimethyl-ammonium | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-trimethyl-ammonium | 209.26 |
| 6791777 | C21H22N3O3+ | N-[(3-butyl-4-hydroxy-2-oxo-1-naphthylidene)amino]-2-pyridin-1-ium-1-yl-acetamide | N-[(3-butyl-4-hydroxy-2-oxo-1-naphthylidene)amino]-2-pyridin-1-ium-1-yl-acetamide | 364.4 |
| 6791778 | C17H19N3O3 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-ethyl-pyridine-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-ethyl-pyridine-2-carbohydrazide | 313.35 |
| 6791779 | C31H47NO3 | 6-[(hydroxyamino)-phenyl-methylene]-3-octadecoxy-cyclohexa-2,4-dien-1-one | 6-[(hydroxyamino)-phenyl-methylene]-3-octadecoxy-cyclohexa-2,4-dien-1-one | 481.7 |
| 6791780 | C16H15N6O6S+ | [C-methylsulfanyl-N-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbonimidoyl]-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | [C-methylsulfanyl-N-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbonimidoyl]-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | 419.4 |
| 6791781 | C16H14N6O6S | 2-methyl-1,3-bis[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea | 2-methyl-1,3-bis[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea | 418.4 |
| 6791782 | C10H8N4O2 | 5-(phenylhydrazono)-1H-pyrimidine-4,6-dione | 5-(phenylhydrazono)-1H-pyrimidine-4,6-dione | 216.20 |
| 6791783 | C25H16ClF4N5OS | N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 545.9 |
| 6791784 | C17H11BrN4O3 | 3-(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 399.2 |
| 6791785 | C15H14N2O5 | 2,4-dihydroxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2,4-dihydroxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 302.28 |
| 6791786 | C15H14N2O4 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methoxy-benzohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methoxy-benzohydrazide | 286.28 |
| 6791787 | C25H20N2O3 | 4-[(4-acetylanilino)methylene]-2-benzyl-isoquinoline-1,3-dione | 4-[(4-acetylanilino)methylene]-2-benzyl-isoquinoline-1,3-dione | 396.4 |
| 6791788 | C24H18ClN3O5 | 4-[(4-chloro-3-nitro-anilino)methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 4-[(4-chloro-3-nitro-anilino)methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 463.9 |
| 6791789 | C29H31N5OS | N-(1-adamantyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1-adamantyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 497.7 |
| 6791790 | C14H9N3O3S | 2-[(4-nitrophenyl)hydrazono]benzothiophen-3-one | 2-[(4-nitrophenyl)hydrazono]benzothiophen-3-one | 299.31 |
| 6791791 | C17H18N4O4S | 1-(2-nitrophenyl)-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-(2-nitrophenyl)-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 374.4 |
| 6791792 | C17H18BrN5O2 | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-5-tert-butyl-1H-pyrazole-3-carboxamide | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-5-tert-butyl-1H-pyrazole-3-carboxamide | 404.3 |
| 6791793 | C18H11I2N9O5 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 687.1 |
| 6791795 | C10H13NO2 | 6-[1-(2-hydroxyethylamino)ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-(2-hydroxyethylamino)ethylidene]cyclohexa-2,4-dien-1-one | 179.22 |
| 6791796 | C21H22BrN3O4S | 4-bromo-6-[[[4-(2,4-dimethoxyphenyl)-2-(2-methoxyethylimino)thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-(2,4-dimethoxyphenyl)-2-(2-methoxyethylimino)thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 492.4 |
| 6791797 | C26H24N5OS+ | N'-(indol-3-ylidenemethyl)-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 454.6 |
| 6791798 | C16H16CoN2O2 | cobalt;6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | cobalt;6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 327.24 |
| 6791799 | C15H15ClN2O2 | 6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 290.74 |
| 6791800 | C15H22N4O2S | 1-allyl-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-allyl-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 322.4 |
| 6791801 | C19H19N3O2S | 2-methyl-3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 2-methyl-3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 353.4 |
| 6791802 | C11H10ClN3O2S | 4-chloro-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide | 4-chloro-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide | 283.73 |
| 6791803 | C15H13N3O5 | 2-methoxy-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-methoxy-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 315.28 |
| 6791804 | C16H18N4O3S | 2-(2-ethylsulfanyl-6-methyl-pyrimidin-4-yl)oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-ethylsulfanyl-6-methyl-pyrimidin-4-yl)oxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 346.4 |
| 6791805 | C16H14Cl2N2O4 | 2-(2,4-dichlorophenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-(2,4-dichlorophenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 369.2 |
| 6791806 | C18H16N4O3 | 1-phenyl-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-phenyl-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 336.3 |
| 6791807 | C25H24N4O5 | methyl 3-(1H-indol-3-yl)-2-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]propanoate | methyl 3-(1H-indol-3-yl)-2-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]propanoate | 460.5 |
| 6791808 | C19H14N4O3S | 5-[(4-methoxyphenyl)methylene]-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-4-one | 5-[(4-methoxyphenyl)methylene]-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-4-one | 378.4 |
| 6791809 | C26H21ClN4O3S | 2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]acetamide | 2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]acetamide | 505.0 |
| 6791810 | C35H32ClN3O2 | 3-[1-(adamantane-1-carbonyl)-5-phenyl-pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 3-[1-(adamantane-1-carbonyl)-5-phenyl-pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 562.1 |
| 6791811 | C11H9ClN4O3 | 6-[[2-(6-chloro-1,2-dihydropyridazin-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(6-chloro-1,2-dihydropyridazin-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 280.67 |
| 6791812 | C16H16N2O3S | 2-(4-methoxyphenyl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-methoxyphenyl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 316.4 |
| 6791813 | C26H17BrN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(1-naphthyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(1-naphthyl)-1H-quinazolin-4-one | 469.3 |
| 6791814 | C25H21ClFN3O4 | 6-[2-amino-5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one | 481.9 |
| 6791815 | C25H28N2O3 | 4-nitro-6-[[[3-(p-tolyl)-1-adamantyl]methylamino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[[3-(p-tolyl)-1-adamantyl]methylamino]methylene]cyclohexa-2,4-dien-1-one | 404.5 |
| 6791816 | C18H16N4OS | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-phenyl-thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-phenyl-thiourea | 336.4 |
| 6791817 | C20H23N3O3 | N-[6-oxo-6-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]hexyl]benzamide | N-[6-oxo-6-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]hexyl]benzamide | 353.4 |
| 6791818 | C16H12F3N3O4 | N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | 367.28 |
| 6791819 | C21H16BrClN2O3 | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | 459.7 |
| 6791820 | C23H19BrN4O5 | 1-(4-bromo-2-methyl-phenyl)-5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromo-2-methyl-phenyl)-5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]hexahydropyrimidine-2,4,6-trione | 511.3 |
| 6791821 | C23H19BrN4O4 | 5-[[2-(4-bromo-2-methyl-phenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-bromo-2-methyl-phenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 495.3 |
| 6791822 | C22H16BrClN4O4 | 5-[[2-(4-bromo-2-methyl-phenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-bromo-2-methyl-phenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 515.7 |
| 6791823 | C19H18N6O3S | 3-(4-nitrophenyl)-5-oxo-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazole-1-carbothioamide | 3-(4-nitrophenyl)-5-oxo-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazole-1-carbothioamide | 410.5 |
| 6791824 | C20H15ClN4O4S | 1-(3-chlorophenyl)-5-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(3-chlorophenyl)-5-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 442.9 |
| 6791825 | C32H32N4O5 | 1-[4-(1-adamantyl)phenyl]-5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]hexahydropyrimidine-2,4,6-trione | 1-[4-(1-adamantyl)phenyl]-5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]hexahydropyrimidine-2,4,6-trione | 552.6 |
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.
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.