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 6,388,951 - 6,389,000 of 6,571,471
Page 127780 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6803770 | C24H18Br2N4O | 4-bromo-6-[[2-[4-(4-bromophenyl)-6-phenyl-pyrimidin-2-yl]-2-methyl-hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-(4-bromophenyl)-6-phenyl-pyrimidin-2-yl]-2-methyl-hydrazino]methylene]cyclohexa-2,4-dien-1-one | 538.2 |
| 6803771 | C46H67N5O3 | N-[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]-4-[(1-decyl-3,5-dimethyl-pyrazol-4-yl)hydrazono]-1-oxo-naphthalene-2-carboxamide | N-[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]-4-[(1-decyl-3,5-dimethyl-pyrazol-4-yl)hydrazono]-1-oxo-naphthalene-2-carboxamide | 738.1 |
| 6803772 | C10H9N5O4 | 2-methoxy-6-nitro-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-6-nitro-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one | 263.21 |
| 6803773 | C19H14N4O | 2-[[2-(2-quinolyl)hydrazino]methylene]quinolin-8-one | 2-[[2-(2-quinolyl)hydrazino]methylene]quinolin-8-one | 314.3 |
| 6803774 | C17H17N3O2S | 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 327.4 |
| 6803775 | C28H26N6O3 | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(2-phenylethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(2-phenylethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 494.5 |
| 6803776 | C24H28N4O2S | 6-[4-benzyl-3-[2-(2,6-dimethyl-1-piperidyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-benzyl-3-[2-(2,6-dimethyl-1-piperidyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 436.6 |
| 6803777 | C25H27FN4O3S | 6-[3-[2-(6-fluoro-2-methyl-3,4-dihydro-2H-quinolin-1-yl)-2-oxo-ethyl]sulfanyl-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[3-[2-(6-fluoro-2-methyl-3,4-dihydro-2H-quinolin-1-yl)-2-oxo-ethyl]sulfanyl-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 482.6 |
| 6803778 | C16H11N7O2 | N-[(2-nitrophenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(2-nitrophenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 333.30 |
| 6803779 | C24H18Cl2N4O4 | N-[2-[2-[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide | N-[2-[2-[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide | 497.3 |
| 6803780 | C17H14N4O3S | 2-hydroxy-4-[3-(2-methoxyphenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[3-(2-methoxyphenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]cyclohexa-2,5-dien-1-one | 354.4 |
| 6803781 | C27H24N4O7 | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | 516.5 |
| 6803782 | C17H19N3O4S | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 361.4 |
| 6803783 | C16H14N2O2 | 2-[(4-methoxyanilino)methylene]indolin-3-one | 2-[(4-methoxyanilino)methylene]indolin-3-one | 266.29 |
| 6803784 | C16H10N2O2 | 2-(3H-1,3-benzoxazol-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(3H-1,3-benzoxazol-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile | 262.26 |
| 6803785 | C21H21FN4O3S | N-(3-fluorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3-fluorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 428.5 |
| 6803786 | C19H19ClN4O3S | N-(2-chlorophenyl)-2-[[4-(2-methoxyethyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[4-(2-methoxyethyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 418.9 |
| 6803787 | C22H23ClN4O2S | N-(2-chlorophenyl)-2-[[4-cyclohexyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[4-cyclohexyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 443.0 |
| 6803788 | C21H17ClN4O3S | N-(2-chlorophenyl)-2-[[4-(2-furylmethyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[4-(2-furylmethyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 440.9 |
| 6803789 | C22H16Cl2N4O2S | N-(2-chlorophenyl)-2-[[4-(3-chlorophenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[4-(3-chlorophenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 471.4 |
| 6803790 | C22H21F3N4O3S | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 478.5 |
| 6803791 | C16H12Cl2N2O | 3-[[(3,4-dichlorophenyl)methylamino]methylene]indolin-2-one | 3-[[(3,4-dichlorophenyl)methylamino]methylene]indolin-2-one | 319.2 |
| 6803792 | C26H25N5O3S | 2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 487.6 |
| 6803793 | C18H23FN4O3 | 5-[[2-(diethylamino)ethylamino]methylene]-1-[(4-fluorophenyl)methyl]hexahydropyrimidine-2,4,6-trione | 5-[[2-(diethylamino)ethylamino]methylene]-1-[(4-fluorophenyl)methyl]hexahydropyrimidine-2,4,6-trione | 362.4 |
| 6803794 | C25H26N4O3 | 1-(3,5-dimethylphenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(3,5-dimethylphenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 430.5 |
| 6803795 | C13H9BrIN3O2 | 5-bromo-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 5-bromo-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 446.04 |
| 6803796 | C24H20N2O3 | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(p-tolyl)-1H-quinazolin-4-one | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(p-tolyl)-1H-quinazolin-4-one | 384.4 |
| 6803797 | C14H11Br2N3O3 | N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 429.06 |
| 6803800 | C15H14ClN3O3 | N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 319.74 |
| 6803801 | C15H16N2O3S | N-[4-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methanesulfonamide | N-[4-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methanesulfonamide | 304.4 |
| 6803802 | C12H15BrClN3O2 | 1-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-tert-butyl-urea | 1-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-tert-butyl-urea | 348.62 |
| 6803803 | C26H17BrN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-naphthyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-naphthyl)-1H-quinazolin-4-one | 469.3 |
| 6803804 | C25H27FN2O4 | 5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 438.5 |
| 6803805 | C16H16BrN3O3 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | 378.22 |
| 6803806 | C13H14N4O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetohydrazide | 290.27 |
| 6803807 | C17H14N2O4 | 2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]isoindoline-1,3-dione | 2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]isoindoline-1,3-dione | 310.30 |
| 6803808 | C24H19N5O3S2 | 4-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]ethylamino]benzenesulfonamide | 4-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]ethylamino]benzenesulfonamide | 489.6 |
| 6803809 | C17H18N2O4 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | 314.34 |
| 6803810 | C20H22N4O2 | N-[(3-aminoisoindol-1-ylidene)amino]-2-(4-tert-butylphenoxy)acetamide | N-[(3-aminoisoindol-1-ylidene)amino]-2-(4-tert-butylphenoxy)acetamide | 350.4 |
| 6803811 | C19H23FN4O3S | N'-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | N'-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | 406.5 |
| 6803812 | C26H19N3O2S | 1-(o-tolyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(o-tolyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 437.5 |
| 6803813 | C19H21N5O2 | 1-[(3-aminoisoindol-1-ylidene)amino]-3-(4-butoxyphenyl)urea | 1-[(3-aminoisoindol-1-ylidene)amino]-3-(4-butoxyphenyl)urea | 351.4 |
| 6803814 | C22H18N2O3 | 2-methyl-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-methyl-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 358.4 |
| 6803815 | C23H17FN4O | 6-[2-[2-[(4-fluorophenyl)methylene]hydrazino]-4-phenyl-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 6-[2-[2-[(4-fluorophenyl)methylene]hydrazino]-4-phenyl-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 384.4 |
| 6803816 | C27H27N5O4S | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 517.6 |
| 6803817 | C21H20N4O7 | ethyl 2-[3-[[2-(4-methyl-2-nitro-phenoxy)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[[2-(4-methyl-2-nitro-phenoxy)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 440.4 |
| 6803818 | C15H15N3O4S | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | 333.4 |
| 6803819 | C26H23ClN4O4 | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide | 490.9 |
| 6803820 | C19H18N4O3 | 5-methyl-4-[1-(4-methylanilino)ethylidene]-2-(4-nitrophenyl)pyrazol-3-one | 5-methyl-4-[1-(4-methylanilino)ethylidene]-2-(4-nitrophenyl)pyrazol-3-one | 350.4 |
| 6803821 | C17H14ClN3O2 | 4-[[2-(7-chloro-4-quinolyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-(7-chloro-4-quinolyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 327.8 |
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