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 6,417,151 - 6,417,200 of 6,571,471
Page 128344 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6832701 | C20H17ClN4O4 | N-[2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | N-[2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | 412.8 |
| 6832702 | C13H8BrN3O5 | 4-bromo-2-nitro-6-[(3-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-nitro-6-[(3-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 366.12 |
| 6832703 | C26H28N4O3 | 5-[1-[1-(1H-indol-3-ylmethyl)propylamino]propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-[1-(1H-indol-3-ylmethyl)propylamino]propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 444.5 |
| 6832704 | C17H20FN5O2S | 1-[(4-fluorophenyl)methyl]-5-[[(4-methylpiperazin-1-yl)amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-[(4-fluorophenyl)methyl]-5-[[(4-methylpiperazin-1-yl)amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 377.4 |
| 6832705 | C24H20N4O3 | methyl 4-[[4-[(phthalazin-1-ylhydrazono)methyl]phenoxy]methyl]benzoate | methyl 4-[[4-[(phthalazin-1-ylhydrazono)methyl]phenoxy]methyl]benzoate | 412.4 |
| 6832706 | C31H34N4O7 | N-[[1-[(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(3,4-dimethoxyphenoxy)acetamide | N-[[1-[(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(3,4-dimethoxyphenoxy)acetamide | 574.6 |
| 6832707 | C21H24N2NiO4 | methyl 2,6-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]hexanoate;nickel | methyl 2,6-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]hexanoate;nickel | 427.1 |
| 6832708 | C16H9Cl3N2O2 | 2-(4-chlorophenyl)-4-[(2,5-dichloroanilino)methylene]oxazol-5-one | 2-(4-chlorophenyl)-4-[(2,5-dichloroanilino)methylene]oxazol-5-one | 367.6 |
| 6832709 | C16H20N2O3 | N-cyclohexyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide | N-cyclohexyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide | 288.34 |
| 6832710 | C17H17N3O3 | N-(2,6-dimethylphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(2,6-dimethylphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 311.33 |
| 6832711 | C20H13Br2N3O | 2,4-dibromo-6-[(4-imidazo[1,2-a]pyridin-2-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(4-imidazo[1,2-a]pyridin-2-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 471.1 |
| 6832712 | C17H17N3O3 | 5-ethyl-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | 5-ethyl-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | 311.33 |
| 6832713 | C20H11BrCl2N2O2 | 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 462.1 |
| 6832714 | C24H20N4OS | 2-(2,3-dimethylphenyl)imino-4-(2-furyl)-N-(indol-3-ylidenemethyl)thiazol-3-amine | 2-(2,3-dimethylphenyl)imino-4-(2-furyl)-N-(indol-3-ylidenemethyl)thiazol-3-amine | 412.5 |
| 6832715 | C19H13BrN6O3S | 4-[(3-bromophenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 4-[(3-bromophenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 485.3 |
| 6832716 | C16H18N2O3 | 3-[1-[2-(2,3-dimethylphenyl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 3-[1-[2-(2,3-dimethylphenyl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 286.33 |
| 6832717 | C16H15BrN2O3 | 3-bromo-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4-methyl-benzohydrazide | 3-bromo-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4-methyl-benzohydrazide | 363.21 |
| 6832718 | C20H22N4O4 | N-[[2-(benzoylhydrazono)-4,5-dihydroxy-hexylidene]amino]benzamide | N-[[2-(benzoylhydrazono)-4,5-dihydroxy-hexylidene]amino]benzamide | 382.4 |
| 6832719 | C26H16ClFN4O2 | 4-[(3-chlorophenyl)hydrazono]-2-[[2-(4-fluorophenyl)-1,3-benzoxazol-6-yl]iminomethyl]cyclohexa-2,5-dien-1-one | 4-[(3-chlorophenyl)hydrazono]-2-[[2-(4-fluorophenyl)-1,3-benzoxazol-6-yl]iminomethyl]cyclohexa-2,5-dien-1-one | 470.9 |
| 6832720 | C21H12Br3N5O3 | 5-(4-nitrophenyl)-2-phenyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 5-(4-nitrophenyl)-2-phenyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 622.1 |
| 6832721 | C10H8F3N3OS | 4-[(2-thienylmethylamino)methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 4-[(2-thienylmethylamino)methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 275.25 |
| 6832722 | C21H21N5O4 | 3,4-dimethoxy-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 3,4-dimethoxy-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 407.4 |
| 6832723 | C29H31N5O3S | 2-[[5-(4-tert-butylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 529.7 |
| 6832724 | C27H24ClN5O2S | N-(4-chloro-2-methoxy-5-methyl-phenyl)-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-chloro-2-methoxy-5-methyl-phenyl)-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 518.0 |
| 6832725 | C15H16Br2N4OS | 2,4-dibromo-6-[[(3-cyclohexyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[(3-cyclohexyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 460.2 |
| 6832726 | C23H27ClN6O2S | 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 487.0 |
| 6832727 | C23H19N5O7S | 2-[[4-[2-(1-ethyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-phenyl]sulfonylamino]benzoic acid | 2-[[4-[2-(1-ethyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-phenyl]sulfonylamino]benzoic acid | 509.5 |
| 6832728 | C24H25ClN2O3 | N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-chloro-benzohydrazide | N'-[(3-tert-butyl-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-chloro-benzohydrazide | 424.9 |
| 6832730 | C10H17N7O | 4-(dimethylaminohydrazono)-N-(isopropylideneamino)-5-methyl-pyrazole-3-carboxamide | 4-(dimethylaminohydrazono)-N-(isopropylideneamino)-5-methyl-pyrazole-3-carboxamide | 251.29 |
| 6832731 | C23H22ClN3O4S | 4-chloro-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]-N-(2-phenylethyl)benzenesulfonamide | 4-chloro-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]-N-(2-phenylethyl)benzenesulfonamide | 472.0 |
| 6832732 | C21H18ClN3O5S | 4-chloro-N-[4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 4-chloro-N-[4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 459.9 |
| 6832733 | C18H14Br2N2O2 | 4,5-dibromo-2-ethoxy-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-ethoxy-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 450.1 |
| 6832734 | C11H14N2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 222.24 |
| 6832735 | C24H23N3O4 | N-[2-[2-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-2-oxo-ethyl]-2,2-diphenyl-acetamide | N-[2-[2-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-2-oxo-ethyl]-2,2-diphenyl-acetamide | 417.5 |
| 6832736 | C28H20Br2Cl2N2O2 | 4-bromo-6-[[4-[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-phenyl]-2-methyl-anilino]methylene]-2-chloro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-phenyl]-2-methyl-anilino]methylene]-2-chloro-cyclohexa-2,4-dien-1-one | 647.2 |
| 6832737 | C23H19BrN2O3 | 4-bromo-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 451.3 |
| 6832738 | C21H18N4O2S | 3-[4-(2,5-dimethoxyphenyl)-3-prop-2-ynylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 3-[4-(2,5-dimethoxyphenyl)-3-prop-2-ynylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 390.5 |
| 6832739 | C21H17N5O | N-[(2-methoxy-1-naphthyl)methyleneamino]-5-phenyl-1,2,4-triazin-3-amine | N-[(2-methoxy-1-naphthyl)methyleneamino]-5-phenyl-1,2,4-triazin-3-amine | 355.4 |
| 6832740 | C23H22F3N2OS2+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-sulfanyl-1-(2-thienyl)-3-[3-(trifluoromethyl)anilino]prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-sulfanyl-1-(2-thienyl)-3-[3-(trifluoromethyl)anilino]prop-2-en-1-one | 463.6 |
| 6832741 | C14H19N3O3S | 1-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(tetrahydrofuran-2-ylmethyl)thiourea | 1-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(tetrahydrofuran-2-ylmethyl)thiourea | 309.39 |
| 6832742 | C30H33N9O | 2-[[[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazono]methyl]-4-(1-naphthylhydrazono)cyclohexa-2,5-dien-1-one | 2-[[[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazono]methyl]-4-(1-naphthylhydrazono)cyclohexa-2,5-dien-1-one | 535.6 |
| 6832743 | C21H19N3O6 | N'-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-phenoxy-acetohydrazide | N'-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-phenoxy-acetohydrazide | 409.4 |
| 6832744 | C15H22N4O3 | 1-allyl-5-[1-[(2-aminocyclohexyl)amino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-[(2-aminocyclohexyl)amino]ethylidene]hexahydropyrimidine-2,4,6-trione | 306.36 |
| 6832745 | C18H20N4O3S2 | 1-[5,5-dimethyl-3-[(2-oxo-1-naphthylidene)methylamino]-2-thioxo-thiazolidin-4-yl]-1-hydroxy-3-methyl-urea | 1-[5,5-dimethyl-3-[(2-oxo-1-naphthylidene)methylamino]-2-thioxo-thiazolidin-4-yl]-1-hydroxy-3-methyl-urea | 404.5 |
| 6832746 | C13H6BrF5N2O | 2-bromo-6-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-6-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 381.09 |
| 6832747 | C23H16BrNO3 | 3-[4-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 3-[4-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 434.3 |
| 6832748 | C12H9N5O5 | 4-nitro-6-[[2-(5-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-(5-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 303.23 |
| 6832749 | C28H25N5O2S2 | N'-(indol-3-ylidenemethyl)-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | 527.7 |
| 6832750 | C27H21Cl2N7O2 | 2-(3-chlorophenyl)-4-[[[6-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-pyridyl]amino]methylene]-5-methyl-pyrazol-3-one | 2-(3-chlorophenyl)-4-[[[6-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-pyridyl]amino]methylene]-5-methyl-pyrazol-3-one | 546.4 |
| 6832751 | C18H16N4O5S | N-[4-[[(1-acetyl-2-oxo-indolin-3-ylidene)amino]sulfamoyl]phenyl]acetamide | N-[4-[[(1-acetyl-2-oxo-indolin-3-ylidene)amino]sulfamoyl]phenyl]acetamide | 400.4 |
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.