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 6,391,951 - 6,392,000 of 6,571,471
Page 127840 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6806847 | C23H20N6O3S | 4-methyl-N-[[5-oxo-1-phenyl-4-(phenylhydrazono)pyrazol-3-yl]methyleneamino]benzenesulfonamide | 4-methyl-N-[[5-oxo-1-phenyl-4-(phenylhydrazono)pyrazol-3-yl]methyleneamino]benzenesulfonamide | 460.5 |
| 6806848 | C13H14N4O3S | ethyl 4-[(2-methoxyphenyl)sulfanylhydrazono]pyrazole-3-carboxylate | ethyl 4-[(2-methoxyphenyl)sulfanylhydrazono]pyrazole-3-carboxylate | 306.34 |
| 6806849 | C23H17N5O | 2-[2-(indol-3-ylidenemethyl)hydrazino]-3-phenyl-quinazolin-4-one | 2-[2-(indol-3-ylidenemethyl)hydrazino]-3-phenyl-quinazolin-4-one | 379.4 |
| 6806850 | C18H10Cl2F3N3O | 3-[[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazono]-1-prop-2-ynyl-indolin-2-one | 3-[[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazono]-1-prop-2-ynyl-indolin-2-one | 412.2 |
| 6806851 | C17H13Cl2F6N5O | 1-[[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-nitroso-methyl]-4-[3-chloro-5-(trifluoromethyl)-2-pyridyl]piperazine | 1-[[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-nitroso-methyl]-4-[3-chloro-5-(trifluoromethyl)-2-pyridyl]piperazine | 488.2 |
| 6806853 | C23H19N5O3 | N-[2-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]pyridine-3-carboxamide | N-[2-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]pyridine-3-carboxamide | 413.4 |
| 6806854 | C34H23N5O2 | 3-[10-(2-furylmethyl)-11,12-diphenyl-3,5,6,8,10-pentazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one | 3-[10-(2-furylmethyl)-11,12-diphenyl-3,5,6,8,10-pentazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one | 533.6 |
| 6806855 | C23H17N3O2 | 2-amino-6-(anilinomethylene)-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | 2-amino-6-(anilinomethylene)-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | 367.4 |
| 6806856 | C16H14N4O | N'-(1-indol-3-ylideneethyl)pyridine-4-carbohydrazide | N'-(1-indol-3-ylideneethyl)pyridine-4-carbohydrazide | 278.31 |
| 6806857 | C19H13ClF3N3O3 | 1-(4-chlorophenyl)-5-[1-[3-(trifluoromethyl)anilino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-[3-(trifluoromethyl)anilino]ethylidene]hexahydropyrimidine-2,4,6-trione | 423.8 |
| 6806858 | C22H18N4O5 | 4-[(2-furylmethylamino)methylene]-5-(4-methoxyphenyl)-2-(4-nitrophenyl)pyrazol-3-one | 4-[(2-furylmethylamino)methylene]-5-(4-methoxyphenyl)-2-(4-nitrophenyl)pyrazol-3-one | 418.4 |
| 6806859 | C17H18N2O3 | 3-methoxy-6-[5-(4-methoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[5-(4-methoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 298.34 |
| 6806860 | C23H22N2O4 | 4-benzyloxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-benzyloxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 390.4 |
| 6806861 | C19H20ClN3O | 4-chloro-6-[[(1-pentylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[(1-pentylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 341.8 |
| 6806862 | C6H9BrN4O | 1-(4-bromopyrazol-3-ylidene)-N'-ethoxy-methanediamine | 1-(4-bromopyrazol-3-ylidene)-N'-ethoxy-methanediamine | 233.07 |
| 6806863 | C22H17ClN4O | 6-[1-[2-[2-(4-chlorophenyl)quinazolin-4-yl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-[2-(4-chlorophenyl)quinazolin-4-yl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 388.8 |
| 6806864 | C16H11ClN2OS | 4-chloro-6-(6-phenyl-2-thioxo-1H-pyrimidin-4-ylidene)cyclohexa-2,4-dien-1-one | 4-chloro-6-(6-phenyl-2-thioxo-1H-pyrimidin-4-ylidene)cyclohexa-2,4-dien-1-one | 314.8 |
| 6806865 | C17H13NO4 | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1,3-benzoxazin-4-one | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1,3-benzoxazin-4-one | 295.29 |
| 6806866 | C19H20N10O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(morpholinomethyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(morpholinomethyl)triazole-4-carbohydrazide | 436.4 |
| 6806867 | C19H26N4O3 | 5-[1-[3-(dimethylamino)propylamino]propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-[3-(dimethylamino)propylamino]propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 358.4 |
| 6806868 | C17H16Cl2N2O3 | 2,4-dichloro-6-[5-(2,4-dimethoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[5-(2,4-dimethoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 367.2 |
| 6806869 | C16H29N4O3+ | 2-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]ethyl-trimethyl-ammonium | 2-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]ethyl-trimethyl-ammonium | 325.43 |
| 6806870 | C21H17BrN4O3 | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-2-hydroxy-2-phenyl-acetamide | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-2-hydroxy-2-phenyl-acetamide | 453.3 |
| 6806871 | C27H28BrN3O2 | 4-benzyl-2-bromo-6-[[4-(4-propanoylpiperazin-1-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-benzyl-2-bromo-6-[[4-(4-propanoylpiperazin-1-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 506.4 |
| 6806872 | C17H20FN3O3 | 1-butyl-5-[1-(3-fluoroanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[1-(3-fluoroanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 333.36 |
| 6806873 | C20H17ClN6OS | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 424.9 |
| 6806874 | C14H10ClN3O5 | 4-chloro-N'-[(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-chloro-N'-[(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 335.70 |
| 6806875 | C26H25N5O4S | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-2-[[5-(4-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 503.6 |
| 6806876 | C19H17BrClN3O3 | 2-(2-bromo-4-chloro-phenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 2-(2-bromo-4-chloro-phenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 450.7 |
| 6806877 | C13H11NO | 6-[2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 6-[2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 197.23 |
| 6806878 | C17H16N2O3S2 | 2-[5-(1H-indol-3-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-methyl-butanoic acid | 2-[5-(1H-indol-3-ylmethylene)-4-oxo-2-thioxo-thiazolidin-3-yl]-3-methyl-butanoic acid | 360.5 |
| 6806879 | C27H24ClN5O3 | 4-chloro-N-[[2-oxo-1-[(6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl)methyl]indolin-3-ylidene]amino]benzamide | 4-chloro-N-[[2-oxo-1-[(6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl)methyl]indolin-3-ylidene]amino]benzamide | 502.0 |
| 6806880 | C8H10N6OS | 3-methyl-5-(4-methyl-2H-thiadiazol-5-ylidene)pyrazole-4-carbohydrazide | 3-methyl-5-(4-methyl-2H-thiadiazol-5-ylidene)pyrazole-4-carbohydrazide | 238.27 |
| 6806881 | C16H17N7O3S2 | N-[[5-[1-(2-carbamothioylhydrazino)-3-(4-nitrophenyl)prop-2-enylidene]-4-methyl-thiazol-2-ylidene]amino]acetamide | N-[[5-[1-(2-carbamothioylhydrazino)-3-(4-nitrophenyl)prop-2-enylidene]-4-methyl-thiazol-2-ylidene]amino]acetamide | 419.5 |
| 6806882 | C20H13N3O6S | 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 423.4 |
| 6806883 | C24H27N5O2S | 2-[[4-cyclohexyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-cyclohexyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 449.6 |
| 6806884 | C21H14FN3O5 | methyl 3-[[1-(2-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indole-2-carboxylate | methyl 3-[[1-(2-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indole-2-carboxylate | 407.4 |
| 6806885 | C24H13Cl2N3O4 | 4-chloro-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 478.3 |
| 6806886 | C17H23N3O5 | 3-[[3-(dimethylamino)propylamino]-hydroxy-methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 3-[[3-(dimethylamino)propylamino]-hydroxy-methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 349.4 |
| 6806887 | C27H24N4O6 | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(4-methoxyphenyl)acetamide | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(4-methoxyphenyl)acetamide | 500.5 |
| 6806888 | C19H18N4OS | 4-[3-(2-methoxyphenyl)prop-2-enylideneamino]-3-(m-tolyl)-1H-1,2,4-triazole-5-thione | 4-[3-(2-methoxyphenyl)prop-2-enylideneamino]-3-(m-tolyl)-1H-1,2,4-triazole-5-thione | 350.4 |
| 6806889 | C16H21N5OS | 1-tert-butyl-3-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methylamino]thiourea | 1-tert-butyl-3-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methylamino]thiourea | 331.4 |
| 6806890 | C21H22N4O5 | 3-(2,5-dimethoxyphenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(2,5-dimethoxyphenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 410.4 |
| 6806891 | C26H26N4O5 | isopropyl 3-(1H-indol-3-yl)-2-[[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]propanoate | isopropyl 3-(1H-indol-3-yl)-2-[[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]propanoate | 474.5 |
| 6806892 | C18H17BrN4O2 | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylanilino)acetamide | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylanilino)acetamide | 401.3 |
| 6806893 | C21H15BrN4O2 | N-[(1-benzyl-5-bromo-2-oxo-indolin-3-ylidene)amino]pyridine-2-carboxamide | N-[(1-benzyl-5-bromo-2-oxo-indolin-3-ylidene)amino]pyridine-2-carboxamide | 435.3 |
| 6806894 | C17H13BrN4O2 | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]pyridine-4-carboxamide | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]pyridine-4-carboxamide | 385.2 |
| 6806895 | C19H17N3O6S | 2-[3-(4-hydroxyphenyl)-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]-4-oxo-thiazolidin-5-yl]acetic acid | 2-[3-(4-hydroxyphenyl)-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]-4-oxo-thiazolidin-5-yl]acetic acid | 415.4 |
| 6806896 | C15H10N2O3 | 6-[(3-ethynylanilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(3-ethynylanilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 266.25 |
| 6806897 | C13H11N3O6 | ethyl 3-nitro-2-oxo-3-(4-oxo-2,3-dihydrophthalazin-1-ylidene)propanoate | ethyl 3-nitro-2-oxo-3-(4-oxo-2,3-dihydrophthalazin-1-ylidene)propanoate | 305.24 |
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.