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 6,391,901 - 6,391,950 of 6,571,471
Page 127839 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6806796 | C19H24N4O3 | 5-[[(2-aminocyclohexyl)amino]methylene]-1-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione | 5-[[(2-aminocyclohexyl)amino]methylene]-1-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione | 356.4 |
| 6806797 | C22H20N2O5 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 392.4 |
| 6806798 | C31H25N7O3 | N-[2-oxo-2-[2-[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]hydrazino]ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide | N-[2-oxo-2-[2-[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]hydrazino]ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide | 543.6 |
| 6806799 | C20H16BrN3O3 | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-(3-hydroxypropyl)-1H-quinazolin-4-one | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-(3-hydroxypropyl)-1H-quinazolin-4-one | 426.3 |
| 6806800 | C20H23N3O5 | 4-[1-(1-cyclohexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]benzoic acid | 4-[1-(1-cyclohexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]benzoic acid | 385.4 |
| 6806801 | C19H24N4O3 | 1-benzyl-5-[1-(1-piperidylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[1-(1-piperidylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 356.4 |
| 6806802 | C26H26N6O2 | 2-amino-N-[2-(cyclohexen-1-yl)ethyl]-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-[2-(cyclohexen-1-yl)ethyl]-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 454.5 |
| 6806803 | C26H22N2O3 | N'-[(2-oxo-1-naphthylidene)methyl]-4-(p-tolylmethoxy)benzohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-4-(p-tolylmethoxy)benzohydrazide | 410.5 |
| 6806804 | C19H27N5O3 | 1-benzyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]ethylidene]hexahydropyrimidine-2,4,6-trione | 373.4 |
| 6806805 | C21H22N4O3 | 2-(2,6-dimethylphenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 378.4 |
| 6806806 | C23H25N5O | 5-(1-adamantyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 5-(1-adamantyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 387.5 |
| 6806807 | C20H28N2O5 | 3-[hydroxy-(octylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 3-[hydroxy-(octylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 376.4 |
| 6806808 | C18H19BrN2O4 | 2-(2-bromo-4,6-dimethyl-phenoxy)-N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4,6-dimethyl-phenoxy)-N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 407.3 |
| 6806809 | C16H11Br2N3O2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-7-carbohydrazide | 437.08 |
| 6806810 | C25H23N5O3S | 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 473.5 |
| 6806811 | C14H10BrClF3N3O2 | 2-bromo-6-[[2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 424.60 |
| 6806812 | C15H17N3O2S | 1-cyclohexyl-5-(1H-pyrrol-2-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 1-cyclohexyl-5-(1H-pyrrol-2-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 303.4 |
| 6806813 | C23H17BrClN3O3 | 6-[2-amino-5-(2-bromophenoxy)-1H-pyrimidin-6-ylidene]-3-[(3-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-bromophenoxy)-1H-pyrimidin-6-ylidene]-3-[(3-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 498.8 |
| 6806814 | C18H18N2O5 | methyl 2-[[(2,4-dioxo-5,6,7,8-tetrahydro-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzoate | methyl 2-[[(2,4-dioxo-5,6,7,8-tetrahydro-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzoate | 342.3 |
| 6806815 | C23H19ClN4O2S | 2-[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N-[3-(2-furyl)prop-2-enylideneamino]acetamide | 2-[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N-[3-(2-furyl)prop-2-enylideneamino]acetamide | 450.9 |
| 6806816 | C15H12BrN3O | 3-[(4-bromophenyl)hydrazono]-1-methyl-indolin-2-one | 3-[(4-bromophenyl)hydrazono]-1-methyl-indolin-2-one | 330.18 |
| 6806817 | C17H15N3OS | 6-[1-[2-(4-phenylthiazol-2-yl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-(4-phenylthiazol-2-yl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 309.4 |
| 6806818 | C20H17N3O2 | 4-(indol-3-ylidenemethylamino)spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione | 4-(indol-3-ylidenemethylamino)spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione | 331.4 |
| 6806819 | C16H23N3O | 3-[[[3-(dimethylamino)-2,2-dimethyl-propyl]amino]methylene]indolin-2-one | 3-[[[3-(dimethylamino)-2,2-dimethyl-propyl]amino]methylene]indolin-2-one | 273.37 |
| 6806820 | C20H16BrN5O3 | 2-bromo-N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 2-bromo-N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 454.3 |
| 6806821 | C23H23N3O5 | N-(3-acetylphenyl)-2-(2-tert-butylhydrazino)-2-(2,4-dioxochroman-3-ylidene)acetamide | N-(3-acetylphenyl)-2-(2-tert-butylhydrazino)-2-(2,4-dioxochroman-3-ylidene)acetamide | 421.4 |
| 6806822 | C28H22N4O2 | 1-[[2-[4-(4-methoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]naphthalen-2-one | 1-[[2-[4-(4-methoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]naphthalen-2-one | 446.5 |
| 6806823 | C21H26N4O3 | 1-butyl-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 382.5 |
| 6806824 | C21H18N2O4 | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 362.4 |
| 6806826 | C17H17BrN6O | 4-bromo-6-[[2-[6-(3,5-dimethylpyrazol-1-yl)-2-methyl-pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[6-(3,5-dimethylpyrazol-1-yl)-2-methyl-pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 401.3 |
| 6806827 | C22H23N5O4 | 1-(4-methoxyphenyl)-4,6-dioxo-5-[[(2-pyridin-1-ium-3-yl-1-piperidyl)amino]methylene]pyrimidin-2-olate | 1-(4-methoxyphenyl)-4,6-dioxo-5-[[(2-pyridin-1-ium-3-yl-1-piperidyl)amino]methylene]pyrimidin-2-olate | 421.4 |
| 6806828 | C19H16N6O2 | 2-methoxy-4-[[2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 360.4 |
| 6806829 | C6H8N10O3 | 4-amino-N'-[[(4-amino-1,2,5-oxadiazol-3-ylidene)-nitroso-methyl]amino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[[(4-amino-1,2,5-oxadiazol-3-ylidene)-nitroso-methyl]amino]-1,2,5-oxadiazole-3-carboxamidine | 268.19 |
| 6806830 | C17H14N2O3 | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 294.30 |
| 6806831 | C18H20N2O4 | methyl 2-amino-7,7-dimethyl-5-oxo-4-(1H-pyridin-2-ylidene)-6,8-dihydrochromene-3-carboxylate | methyl 2-amino-7,7-dimethyl-5-oxo-4-(1H-pyridin-2-ylidene)-6,8-dihydrochromene-3-carboxylate | 328.4 |
| 6806832 | C23H26N4O2 | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-phenyl-acetamide | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-phenyl-acetamide | 390.5 |
| 6806833 | C22H16BrFN2O3 | 4-bromo-2-ethoxy-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-ethoxy-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 455.3 |
| 6806834 | C16H10Cl2N2O3S | 3,6-dichloro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 3,6-dichloro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 381.2 |
| 6806835 | C24H22N4O5 | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]acetohydrazide | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]acetohydrazide | 446.5 |
| 6806836 | C17H31N5O3 | 1-butyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[1-[2-[2-(diethylamino)ethyl]hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 353.5 |
| 6806837 | C19H16N2O4 | 1-(2,3-dimethylphenyl)-5-[(4-hydroxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2,3-dimethylphenyl)-5-[(4-hydroxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 336.3 |
| 6806838 | C15H24N4O3S | 1-butyl-5-[(2-morpholinoethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-butyl-5-[(2-morpholinoethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 340.4 |
| 6806839 | C24H18ClNO3 | 3-[4-[(3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 3-[4-[(3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 403.9 |
| 6806840 | C28H24N4O3 | N-[1-[[(5,7-dimethyl-2-oxo-indol-3-yl)amino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | N-[1-[[(5,7-dimethyl-2-oxo-indol-3-yl)amino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | 464.5 |
| 6806841 | C27H32N4O5 | 5-[[(1-benzyl-4-piperidyl)amino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 5-[[(1-benzyl-4-piperidyl)amino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 492.6 |
| 6806842 | C19H24FN3O3 | 1-(3-fluorophenyl)-5-[(1-methylheptylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(3-fluorophenyl)-5-[(1-methylheptylamino)methylene]hexahydropyrimidine-2,4,6-trione | 361.4 |
| 6806843 | C22H16N8O10S2 | 5-[2-(4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]-2-[2-[4-[2-(4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid | 5-[2-(4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]-2-[2-[4-[2-(4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid | 616.5 |
| 6806844 | C22H17F3N2O3S | 2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-N-[4-(trifluoromethoxy)phenyl]acetamide | 2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-N-[4-(trifluoromethoxy)phenyl]acetamide | 446.4 |
| 6806845 | C17H14ClN7O4S | 1-amino-3-[[1-(6-chloro-3-oxo-quinoxalin-2-ylidene)-2-hydroxy-2-(3-nitrophenyl)ethyl]amino]thiourea | 1-amino-3-[[1-(6-chloro-3-oxo-quinoxalin-2-ylidene)-2-hydroxy-2-(3-nitrophenyl)ethyl]amino]thiourea | 447.9 |
| 6806846 | C19H21N5O3S | 2-ethoxy-4-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 399.5 |
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.
NIH
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.