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 6,381,101 - 6,381,150 of 6,571,471
Page 127623 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6795670 | C21H24ClN3O4 | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 417.9 |
| 6795671 | C22H17N5OS | 1-[(6-methoxyindol-3-ylidene)methyl]-2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazine | 1-[(6-methoxyindol-3-ylidene)methyl]-2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazine | 399.5 |
| 6795672 | C19H14BrN3O3S | N-[2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]thiophene-2-carboxamide | N-[2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]thiophene-2-carboxamide | 444.3 |
| 6795673 | C13H16N4O3S | isopropyl 2-[[4-amino-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | isopropyl 2-[[4-amino-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 308.36 |
| 6795674 | C24H22N4OS | 2-phenyl-4-(p-tolylhydrazono)-5-(p-tolylsulfanylmethyl)pyrazol-3-one | 2-phenyl-4-(p-tolylhydrazono)-5-(p-tolylsulfanylmethyl)pyrazol-3-one | 414.5 |
| 6795675 | C23H18Br2N2O4 | 4,5-dibromo-2-ethoxy-6-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-ethoxy-6-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 546.2 |
| 6795676 | C30H23ClN4O5S | N-(2-chlorophenyl)-3-[[[1,3-dioxo-2-(p-tolyl)-4-isoquinolylidene]methylamino]carbamoyl]benzenesulfonamide | N-(2-chlorophenyl)-3-[[[1,3-dioxo-2-(p-tolyl)-4-isoquinolylidene]methylamino]carbamoyl]benzenesulfonamide | 587.0 |
| 6795677 | C21H19N3O7 | 1-(2,5-dimethylphenyl)-5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2,5-dimethylphenyl)-5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 425.4 |
| 6795679 | C18H22N4O5 | N'-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]-2-hydroxy-benzohydrazide | 374.4 |
| 6795680 | C18H24N4O2 | 6-[6-methyl-4-(3-morpholinopropylamino)-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[6-methyl-4-(3-morpholinopropylamino)-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 328.4 |
| 6795681 | C14H11N3O2S | 7-methyl-3-[(5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-1H-quinolin-2-one | 7-methyl-3-[(5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-1H-quinolin-2-one | 285.32 |
| 6795682 | C16H16N2O5 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dimethoxy-benzohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dimethoxy-benzohydrazide | 316.31 |
| 6795683 | C18H14N4O3S | N'-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]benzohydrazide | N'-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]benzohydrazide | 366.4 |
| 6795684 | C14H12BrN3O2 | 3-amino-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-amino-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 334.17 |
| 6795685 | C17H18N2O2 | 3-methyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 3-methyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 282.34 |
| 6795686 | C18H13Cl2N3O3 | 5-[(2,4-dichloroanilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(2,4-dichloroanilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 390.2 |
| 6795687 | C20H17BrN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-phenyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-phenyl-triazole-4-carbohydrazide | 513.3 |
| 6795688 | C21H19ClN4O4 | 1-(4-chlorophenyl)-5-[(4-morpholinoanilino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[(4-morpholinoanilino)methylene]hexahydropyrimidine-2,4,6-trione | 426.9 |
| 6795689 | C21H18FN5O3 | N-[2-[2-[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-fluoro-benzamide | N-[2-[2-[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-fluoro-benzamide | 407.4 |
| 6795690 | C21H14ClN5O3 | 4-[(4-chloro-3-nitro-phenyl)hydrazono]-2,5-diphenyl-pyrazol-3-one | 4-[(4-chloro-3-nitro-phenyl)hydrazono]-2,5-diphenyl-pyrazol-3-one | 419.8 |
| 6795691 | C15H11N7O3 | 6-methyl-N-[(5-nitro-2-furyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 6-methyl-N-[(5-nitro-2-furyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 337.29 |
| 6795692 | C20H13N3O6S | N-(1,3-benzodioxol-5-yl)-2-[2,4-dioxo-5-(2-oxoindolin-3-ylidene)thiazolidin-3-yl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[2,4-dioxo-5-(2-oxoindolin-3-ylidene)thiazolidin-3-yl]acetamide | 423.4 |
| 6795693 | C25H17N3O4 | 6-nitro-1-[[[2-(p-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 6-nitro-1-[[[2-(p-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 423.4 |
| 6795694 | C21H19BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methoxy-2-naphthyl)propanehydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(6-methoxy-2-naphthyl)propanehydrazide | 427.3 |
| 6795695 | C24H24BrN3O5S | N-benzyl-4-bromo-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-benzyl-4-bromo-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 546.4 |
| 6795696 | C20H17N3O2 | 1-(4-ethylphenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 1-(4-ethylphenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 331.4 |
| 6795697 | C26H18N2O2 | 4-[(1-naphthylamino)methylene]-2-phenyl-isoquinoline-1,3-dione | 4-[(1-naphthylamino)methylene]-2-phenyl-isoquinoline-1,3-dione | 390.4 |
| 6795698 | C20H11BrN2O4 | 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-bis(2-furyl)furan-3-carbonitrile | 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-bis(2-furyl)furan-3-carbonitrile | 423.2 |
| 6795699 | C17H15BrIN3O4 | N-(2-bromophenyl)-3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(2-bromophenyl)-3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 532.1 |
| 6795701 | C19H14Cl2N2O4 | 1-(2,3-dichlorophenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2,3-dichlorophenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 405.2 |
| 6795702 | C20H15BrN6O3S | 4-[(3-bromo-4-methyl-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 4-[(3-bromo-4-methyl-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 499.3 |
| 6795703 | C28H21BrN2O3 | 4-benzyl-2-bromo-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 | 4-benzyl-2-bromo-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 | 513.4 |
| 6795704 | C23H16BrCl2N3O2 | 6-[2-amino-5-(4-bromophenyl)-1H-pyrimidin-6-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-bromophenyl)-1H-pyrimidin-6-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 517.2 |
| 6795705 | C19H20FN3O3 | 4-fluoro-N-[2-methyl-1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]propyl]benzamide | 4-fluoro-N-[2-methyl-1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]propyl]benzamide | 357.4 |
| 6795706 | C24H19N5O2 | 4-amino-N-[[3-(1-naphthylhydrazono)-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]benzamide | 4-amino-N-[[3-(1-naphthylhydrazono)-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]benzamide | 409.4 |
| 6795707 | C11H14N4O | 2-[[1-methyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]amino]guanidine | 2-[[1-methyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]amino]guanidine | 218.26 |
| 6795708 | C9H11N5O4 | 2-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]guanidine | 2-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]guanidine | 253.22 |
| 6795709 | C17H28N4O3 | 1-cyclohexyl-5-[1-[2-(dimethylamino)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-[2-(dimethylamino)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 336.4 |
| 6795710 | C28H29BrN5O3S+ | N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 595.5 |
| 6795712 | C28H41NO3 | 6-[[(17-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl)methylamino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(17-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl)methylamino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 439.6 |
| 6795713 | C21H20N6O4 | 6-[[(5-ethyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 6-[[(5-ethyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 420.4 |
| 6795714 | C16H15N3O5 | 4-ethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-ethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 329.31 |
| 6795715 | C17H14BrFN4O5 | 4-[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 453.2 |
| 6795716 | C20H13F3N2O4 | 6-[[3-[4-nitro-2-(trifluoromethyl)phenoxy]anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[3-[4-nitro-2-(trifluoromethyl)phenoxy]anilino]methylene]cyclohexa-2,4-dien-1-one | 402.3 |
| 6795717 | C22H18N4O4 | N'-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methyl]-2-hydroxy-benzohydrazide | 402.4 |
| 6795718 | C19H16N4O5S | 1-(4-ethoxyphenyl)-5-[(3-nitroanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-ethoxyphenyl)-5-[(3-nitroanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 412.4 |
| 6795719 | C14H18N2O | N-(1-indol-3-ylidenehexyl)hydroxylamine | N-(1-indol-3-ylidenehexyl)hydroxylamine | 230.31 |
| 6795720 | C26H20N6O3 | N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 464.5 |
| 6795721 | C14H13N3O3 | 2-(3H-1,3-benzoxazol-2-ylidene)-3-morpholino-3-oxo-propanenitrile | 2-benzoxazolinylidene-cyanoacetic acid morpholide | 271.27 |
| 6795722 | C26H26N4O2S | N-(2,3-dimethylphenyl)-2-[[4-(2,4-dimethylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,3-dimethylphenyl)-2-[[4-(2,4-dimethylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 458.6 |
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.
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.