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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6828876 | C16H13BrCl2N2O3 | 2-(2-bromo-4-methyl-phenoxy)-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-methyl-phenoxy)-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 432.1 |
| 6828877 | C17H20N2O5 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | 332.4 |
| 6828878 | C17H20N3O6+ | hydroxy-oxo-[4-oxo-3-[[2-(4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl)hydrazino]methylene]cyclohexa-1,5-dien-1-yl]ammonium | hydroxy-oxo-[4-oxo-3-[[2-(4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl)hydrazino]methylene]cyclohexa-1,5-dien-1-yl]ammonium | 362.4 |
| 6828879 | C14H13N6O2+ | methyl 4-[(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-ylhydrazono)methyl]benzoate | methyl 4-[(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-ylhydrazono)methyl]benzoate | 297.29 |
| 6828880 | C15H17N6O3+ | N-[(3,4,5-trimethoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(3,4,5-trimethoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 329.33 |
| 6828882 | C16H13N6O+ | 1-[[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]methylene]naphthalen-2-one | 305.31 |
| 6828883 | C10H9N6O+ | N-(2-furylmethyleneamino)-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-(2-furylmethyleneamino)-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 229.22 |
| 6828887 | C15H15N6O+ | N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 295.32 |
| 6828889 | C16H15BrN2O3 | 2-(2-bromo-4-methyl-phenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-methyl-phenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 363.21 |
| 6828890 | C18H19BrN2O4 | 2-(2-bromo-4-methyl-phenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-methyl-phenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 407.3 |
| 6828891 | C20H19N2O3SSe | - | - | 446.4 |
| 6828892 | C18H16N4O2 | 2-[2-(indol-3-ylidenemethyl)hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 2-[2-(indol-3-ylidenemethyl)hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 320.3 |
| 6828895 | C11H11N6O+ | N-[1-(2-furyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[1-(2-furyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 243.24 |
| 6828897 | C14H15N6O+ | N-[1-(3-methoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[1-(3-methoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 283.31 |
| 6828900 | C14H15N6O2+ | 2-methoxy-4-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 299.31 |
| 6828904 | C13H13N6O+ | 6-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 269.28 |
| 6828905 | C15H17N6O+ | N-[(4-propoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(4-propoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 297.34 |
| 6828907 | C15H17N6O+ | N-[1-(4-ethoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[1-(4-ethoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 297.34 |
| 6828909 | C18H22N2O5 | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | 346.4 |
| 6828910 | C18H21ClN2O4 | N'-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | N'-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | 364.8 |
| 6828911 | C13H13N6O+ | 3-[C-methyl-N-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-ylamino)carbonimidoyl]phenol | 3-[C-methyl-N-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-ylamino)carbonimidoyl]phenol | 269.28 |
| 6828912 | C17H15N6O+ | N-[(2-methoxy-1-naphthyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(2-methoxy-1-naphthyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 319.34 |
| 6828913 | C17H21N6O+ | N-[(4-pentoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(4-pentoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 325.4 |
| 6828916 | C14H15N6O+ | N-[1-(2-methoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[1-(2-methoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 283.31 |
| 6828917 | C15H17N6O+ | N-[1-(2-ethoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[1-(2-ethoxyphenyl)ethylideneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 297.34 |
| 6828920 | C16H19N6O+ | N-[(4-butoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(4-butoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 311.36 |
| 6828921 | C19H17N6O+ | N-[(2-benzyloxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(2-benzyloxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 345.4 |
| 6828922 | C17H21N6O+ | N-[(2-pentoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | N-[(2-pentoxyphenyl)methyleneamino]-2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-amine | 325.4 |
| 6828925 | C13H13N6O2+ | 3-hydroxy-4-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[1-[2-(2H-[1,2,4]triazolo[4,3-b]pyridazin-4-ium-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 285.28 |
| 6828927 | C23H16N4O4 | 2-amino-6-(anilinomethylene)-4-(2-nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile | 2-amino-6-(anilinomethylene)-4-(2-nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile | 412.4 |
| 6828930 | C18H16N6O2 | 2-methoxy-4-[1-[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[1-[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 348.4 |
| 6828931 | C17H14N6O2 | 3-hydroxy-4-[1-[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[1-[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]ethylidene]cyclohexa-2,5-dien-1-one | 334.33 |
| 6828932 | C16H13BrClN3O2S | N-[[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]carbamothioyl]acetamide | N-[[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]carbamothioyl]acetamide | 426.7 |
| 6828933 | C25H20N2O3 | N'-[(2-oxo-1-naphthylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 396.4 |
| 6828934 | C21H18N2O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 362.4 |
| 6828935 | C22H20N2O4 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 376.4 |
| 6828936 | C22H20N2O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 376.4 |
| 6828937 | C21H17BrN2O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 425.3 |
| 6828938 | C15H16N2O5 | dimethyl 2-amino-6-methyl-4-(1H-pyridin-2-ylidene)pyran-3,5-dicarboxylate | dimethyl 2-amino-6-methyl-4-(1H-pyridin-2-ylidene)pyran-3,5-dicarboxylate | 304.30 |
| 6828939 | C21H16Cl2N2O3 | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 415.3 |
| 6828940 | C21H17N3O5 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 391.4 |
| 6828941 | C23H19N3O2 | N'-(indol-3-ylidenemethyl)-2-(2-phenylphenoxy)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(2-phenylphenoxy)acetohydrazide | 369.4 |
| 6828942 | C11H9N3O2 | 3-hydroxy-4-[(pyrimidin-2-ylamino)methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[(pyrimidin-2-ylamino)methylene]cyclohexa-2,5-dien-1-one | 215.21 |
| 6828943 | C27H23ClN4O3 | 3-[4-[(4-chlorophenyl)methoxy]phenyl]-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-1H-pyrazole-5-carboxamide | 3-[4-[(4-chlorophenyl)methoxy]phenyl]-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-1H-pyrazole-5-carboxamide | 486.9 |
| 6828944 | C23H22N2O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-phenylphenoxy)acetohydrazide | 390.4 |
| 6828945 | C22H22N2O3 | 2-(2-isopropylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-isopropylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 362.4 |
| 6828946 | C22H29N3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(2-isopropylphenoxy)acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(2-isopropylphenoxy)acetohydrazide | 383.5 |
| 6828947 | C17H16Br2N2O4 | 2-(2,4-dibromophenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(2,4-dibromophenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 472.1 |
| 6828948 | C16H14Br2N2O3 | 2-(2,4-dibromophenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(2,4-dibromophenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 442.10 |
| 6828949 | C30H25ClN4O2 | 4-chloro-N-[[1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]benzamide | 4-chloro-N-[[1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]benzamide | 509.0 |
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.
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.