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 6,388,051 - 6,388,100 of 6,571,471
Page 127762 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6802847 | C13H11N3O3S | 3-(2-amino-6-methyl-4H-1,3,4-thiadiazin-5-ylidene)chromane-2,4-dione | 3-(2-amino-6-methyl-4H-1,3,4-thiadiazin-5-ylidene)chromane-2,4-dione | 289.31 |
| 6802848 | C26H26N4O2 | 1-[[2-methyl-2-[2-[methyl-[(2-oxo-1-naphthylidene)methylamino]amino]ethyl]hydrazino]methylene]naphthalen-2-one | 1-[[2-methyl-2-[2-[methyl-[(2-oxo-1-naphthylidene)methylamino]amino]ethyl]hydrazino]methylene]naphthalen-2-one | 426.5 |
| 6802849 | C19H21N3O5 | 4-[1-(1-cyclohexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]benzoic acid | 4-[1-(1-cyclohexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]benzoic acid | 371.4 |
| 6802850 | C15H15N3O4S | ethyl 2-[(1-methyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | ethyl 2-[(1-methyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 333.4 |
| 6802851 | C19H21N3O5 | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide | 371.4 |
| 6802852 | C23H18N2O2 | 3-benzyl-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-benzyl-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 354.4 |
| 6802853 | C16H17FN4O3S | N'-[[1-(4-fluorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | N'-[[1-(4-fluorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | 364.4 |
| 6802854 | C24H18BrN3O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-diphenyl-1H-pyrrole-2-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-diphenyl-1H-pyrrole-2-carbohydrazide | 460.3 |
| 6802855 | C15H15NO4 | 1-allyl-3-[ethoxy(hydroxy)methylene]quinoline-2,4-dione | 1-allyl-3-[ethoxy(hydroxy)methylene]quinoline-2,4-dione | 273.28 |
| 6802856 | C17H13FN4O | 6-[7-(4-fluorophenyl)-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[7-(4-fluorophenyl)-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one | 308.31 |
| 6802857 | C19H18N4O4S | 2-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-(1H-indol-3-yl)propanoic acid | 2-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-(1H-indol-3-yl)propanoic acid | 398.4 |
| 6802858 | C20H20N4O4 | 2-(4-methoxyphenyl)-N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]acetamide | 2-(4-methoxyphenyl)-N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]acetamide | 380.4 |
| 6802859 | C21H23N3O7 | 6-tert-butyl-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 6-tert-butyl-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 429.4 |
| 6802860 | C16H16N4O3S | N'-[(4-allyloxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyrimidin-2-ylsulfanyl-acetohydrazide | N'-[(4-allyloxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyrimidin-2-ylsulfanyl-acetohydrazide | 344.4 |
| 6802861 | C18H18Cl2N2O2 | 4-tert-butyl-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-tert-butyl-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 365.2 |
| 6802862 | C24H20N6O | N-[(4-benzyloxyphenyl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(4-benzyloxyphenyl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 408.5 |
| 6802863 | C22H17I2N3OS | 6-benzyl-2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 6-benzyl-2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 625.3 |
| 6802864 | C9H20N4O2 | N-[2-[3-(dimethylamino)propylamino]ethyl]-2-hydroxyimino-acetamide | N-[2-[3-(dimethylamino)propylamino]ethyl]-2-hydroxyimino-acetamide | 216.28 |
| 6802865 | C16H12FN3O | 6-[5-[2-(4-fluorophenyl)vinyl]-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-[2-(4-fluorophenyl)vinyl]-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 281.28 |
| 6802866 | C12H12N4O3 | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-6-one | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-6-one | 260.25 |
| 6802867 | C19H18N6O2 | 2-ethoxy-4-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 362.4 |
| 6802868 | C23H22N4O3 | 5-[1-[2-(1H-indol-3-yl)ethylamino]propylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[1-[2-(1H-indol-3-yl)ethylamino]propylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 402.4 |
| 6802869 | C22H23FN4O2S | 5-[[4-(diethylamino)anilino]methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[4-(diethylamino)anilino]methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 426.5 |
| 6802870 | C18H21N3O5 | 1-allyl-5-[1-(2,4-dimethoxyanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-(2,4-dimethoxyanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 359.4 |
| 6802871 | C15H13BrN2O3S2 | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-(3-methoxypropyl)-2-thioxo-thiazolidin-4-one | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-(3-methoxypropyl)-2-thioxo-thiazolidin-4-one | 413.3 |
| 6802872 | C29H24N4O3 | N'-[(2-oxo-1-naphthylidene)methyl]-3-[4-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-3-[4-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | 476.5 |
| 6802873 | C24H18BrN5O4 | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 520.3 |
| 6802874 | C19H27N5O6 | ethyl 2-[[2-[4-(4,4-dimethyl-2-oxo-oxazolidin-3-yl)-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | ethyl 2-[[2-[4-(4,4-dimethyl-2-oxo-oxazolidin-3-yl)-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | 421.4 |
| 6802875 | C14H13N3O5S | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | 335.34 |
| 6802876 | C22H13N3O6S | 3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(2-oxochromen-3-yl)-3H-thiazol-2-ylidene]propanenitrile | 3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(2-oxochromen-3-yl)-3H-thiazol-2-ylidene]propanenitrile | 447.4 |
| 6802877 | C26H22ClN3O3S | 6-chloro-3-[1-methylsulfonyl-5-(p-tolyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[1-methylsulfonyl-5-(p-tolyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 492.0 |
| 6802878 | C17H19NO2 | 4-tert-butyl-6-[(hydroxyamino)-phenyl-methylene]cyclohexa-2,4-dien-1-one | 4-tert-butyl-6-[(hydroxyamino)-phenyl-methylene]cyclohexa-2,4-dien-1-one | 269.34 |
| 6802879 | C20H16BrN3O3 | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-(3-methylphenoxy)acetamide | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-(3-methylphenoxy)acetamide | 426.3 |
| 6802880 | C27H27N5O3S | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 501.6 |
| 6802881 | C20H17N3O3 | N-[2-oxo-2-[2-[(1-oxo-2-naphthylidene)methyl]hydrazino]ethyl]benzamide | N-[2-oxo-2-[2-[(1-oxo-2-naphthylidene)methyl]hydrazino]ethyl]benzamide | 347.4 |
| 6802882 | C24H30BrN3O6 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | 536.4 |
| 6802883 | C25H23N3O5 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | 445.5 |
| 6802884 | C21H23N5O3S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 425.5 |
| 6802885 | C11H12N6O3 | 4-amino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,5-oxadiazole-3-carboxamidine | 276.25 |
| 6802886 | C23H15Br2NO4 | 3-[3-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 3-[3-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 529.2 |
| 6802887 | C14H11ClN2O2 | 3-[(3-chloro-4-methyl-phenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 3-[(3-chloro-4-methyl-phenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 274.70 |
| 6802888 | C13H12N4O | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyridine-2-carboxamidine | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyridine-2-carboxamidine | 240.26 |
| 6802889 | C23H18ClN5O2S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 463.9 |
| 6802890 | C23H24FN3O4 | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-[2-(4-fluorophenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-[2-(4-fluorophenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 425.5 |
| 6802891 | C25H20N4O3S | 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(5-benzyloxyindol-3-ylidene)methyl]acetohydrazide | 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(5-benzyloxyindol-3-ylidene)methyl]acetohydrazide | 456.5 |
| 6802892 | C17H20N4O4 | N'-[(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | N'-[(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | 344.4 |
| 6802893 | C14H11N5O3 | 4-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 4-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 297.27 |
| 6802894 | C20H20N4O4 | N'-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | N'-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | 380.4 |
| 6802895 | C18H25N5O6 | ethyl 2-[[2-[4-(5-methyl-2-oxo-oxazolidin-3-yl)-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | ethyl 2-[[2-[4-(5-methyl-2-oxo-oxazolidin-3-yl)-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | 407.4 |
| 6802896 | C17H15N5O2 | (2Z,14Z)-2,15-dimethyl-3,4,13,14,20-pentazatricyclo[14.3.1.06,11]icosa-1(20),2,6,8,10,14,16,18-octaene-5,12-dione | (2Z,14Z)-2,15-dimethyl-3,4,13,14,20-pentazatricyclo[14.3.1.06,11]icosa-1(20),2,6,8,10,14,16,18-octaene-5,12-dione | 321.33 |
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