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 6,416,551 - 6,416,600 of 6,571,471
Page 128332 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6832078 | C10H13NO2 | 6-[(3-hydroxypropylamino)methylene]cyclohexa-2,4-dien-1-one | 6-[(3-hydroxypropylamino)methylene]cyclohexa-2,4-dien-1-one | 179.22 |
| 6832079 | C29H24N2O5 | N-[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,2-diphenoxy-acetamide | N-[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,2-diphenoxy-acetamide | 480.5 |
| 6832080 | C20H21N5O2S | 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 395.5 |
| 6832081 | C22H27N3O4 | N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]heptanamide | N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]heptanamide | 397.5 |
| 6832082 | C19H21N3O3 | N-(4-ethylphenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | N-(4-ethylphenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | 339.4 |
| 6832083 | C18H13BrN6O6 | 1-[(4-bromophenyl)methyl]-4-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 1-[(4-bromophenyl)methyl]-4-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 489.2 |
| 6832084 | C18H19BrClNO3 | 4-bromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 412.7 |
| 6832085 | C28H22N2O2 | 4-benzyl-6-[[4-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-benzyl-6-[[4-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 418.5 |
| 6832086 | C18H18BrIN2O3 | 2-(2-bromo-4,6-dimethyl-phenoxy)-N'-[(3-iodo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4,6-dimethyl-phenoxy)-N'-[(3-iodo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 517.2 |
| 6832087 | C26H24N4O6 | N-[1-[[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | N-[1-[[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | 488.5 |
| 6832088 | C18H19N3O6 | N-[2-[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | N-[2-[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | 373.4 |
| 6832090 | C12H11N5O4 | methyl 4-[2-(4-amino-2,6-dioxo-pyrimidin-5-ylidene)hydrazino]benzoate | methyl 4-[2-(4-amino-2,6-dioxo-pyrimidin-5-ylidene)hydrazino]benzoate | 289.25 |
| 6832091 | C13H7Br2Cl2NO | 2,4-dibromo-6-[(2,3-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(2,3-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one | 423.9 |
| 6832092 | C23H18BrClN2OS | 2-bromo-4-chloro-3,5-dimethyl-6-[[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-3,5-dimethyl-6-[[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 485.8 |
| 6832093 | C21H16BrNO4 | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid | 426.3 |
| 6832094 | C20H25N5O3S | 5-[[2-(4-acetylpiperazin-1-yl)ethylamino]methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(4-acetylpiperazin-1-yl)ethylamino]methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 415.5 |
| 6832095 | C18H13ClN2O2 | 7-chloro-3-(2-oxo-4-phenyl-but-3-enylidene)-1,4-dihydroquinoxalin-2-one | 7-chloro-3-(2-oxo-4-phenyl-but-3-enylidene)-1,4-dihydroquinoxalin-2-one | 324.8 |
| 6832096 | C34H24N2O3 | 1-[[4-[4-[(2-oxo-1-naphthylidene)methylamino]phenoxy]anilino]methylene]naphthalen-2-one | 1-[[4-[4-[(2-oxo-1-naphthylidene)methylamino]phenoxy]anilino]methylene]naphthalen-2-one | 508.6 |
| 6832097 | C15H17NO5 | 5-tert-butyl-3-[ethoxy(hydroxy)methylene]-1H-indole-2,4,7-trione | 5-tert-butyl-3-[ethoxy(hydroxy)methylene]-1H-indole-2,4,7-trione | 291.30 |
| 6832098 | C25H18ClN3O5 | N-[4-[[3-[(2-chlorophenyl)methyl]-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]phenyl]furan-2-carboxamide | N-[4-[[3-[(2-chlorophenyl)methyl]-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]phenyl]furan-2-carboxamide | 475.9 |
| 6832099 | C26H22N2NiO2 | bis(6-(anilinomethylene)cyclohexa-2,4-dien-1-one);nickel | bis(6-(anilinomethylene)cyclohexa-2,4-dien-1-one);nickel | 453.2 |
| 6832100 | C27H23N5OS | 4-[(2,3-dimethylphenyl)hydrazono]-5-phenyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 4-[(2,3-dimethylphenyl)hydrazono]-5-phenyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 465.6 |
| 6832101 | C18H17N3O2 | N'-[(7-ethylindol-3-ylidene)methyl]-4-hydroxy-benzohydrazide | N'-[(7-ethylindol-3-ylidene)methyl]-4-hydroxy-benzohydrazide | 307.3 |
| 6832102 | C20H21N5O10S | [4,5-diacetoxy-6-[3-(carbamothioylhydrazono)-5-nitro-2-oxo-indolin-1-yl]tetrahydropyran-3-yl] acetate | [4,5-diacetoxy-6-[3-(carbamothioylhydrazono)-5-nitro-2-oxo-indolin-1-yl]tetrahydropyran-3-yl] acetate | 523.5 |
| 6832103 | C19H17N5O4S | N-[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]benzamide | N-[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]benzamide | 411.4 |
| 6832104 | C19H19ClN4O2S | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-methoxyethyl)thiourea | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-methoxyethyl)thiourea | 402.9 |
| 6832105 | C31H20Br2ClN3O2 | 6-bromo-3-[5-(4-bromophenyl)-1-(4-chlorobenzoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-bromo-3-[5-(4-bromophenyl)-1-(4-chlorobenzoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 661.8 |
| 6832106 | C18H20N2O3S | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenylsulfanyl-propanehydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenylsulfanyl-propanehydrazide | 344.4 |
| 6832107 | C13H12ClN3O2 | 4-[[2-(6-chloro-2-pyridyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-(6-chloro-2-pyridyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 277.70 |
| 6832108 | C18H17N3O5S | 4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-methylisoxazol-3-yl)benzenesulfonamide | 4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-methylisoxazol-3-yl)benzenesulfonamide | 387.4 |
| 6832109 | C20H24N2O4 | 6-[[2-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 356.4 |
| 6832110 | C26H18BrN3O2 | 4-bromo-N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]benzamide | 4-bromo-N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]benzamide | 484.3 |
| 6832111 | C18H18N4O6 | 4-methoxy-N-[3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]benzamide | 4-methoxy-N-[3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]benzamide | 386.4 |
| 6832112 | C24H20I2N5O2S+ | N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 696.3 |
| 6832113 | C25H22Br2N5O4S+ | N'-[(E)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(E)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 648.3 |
| 6832114 | C19H17N5O | 2-(1H-benzimidazol-2-yl)-5-methyl-4-[(4-methylanilino)methylene]pyrazol-3-one | 2-(1H-benzimidazol-2-yl)-5-methyl-4-[(4-methylanilino)methylene]pyrazol-3-one | 331.4 |
| 6832115 | C22H16N12O5S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(1H-benzimidazol-2-ylsulfanylmethyl)-N-[(1-methyl-5-nitro-2-oxo-indolin-3-ylidene)amino]triazole-4-carboxamide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(1H-benzimidazol-2-ylsulfanylmethyl)-N-[(1-methyl-5-nitro-2-oxo-indolin-3-ylidene)amino]triazole-4-carboxamide | 560.5 |
| 6832116 | C15H15FN2O2 | 4-(azepan-2-ylidene)-2-(4-fluorophenyl)oxazol-5-one | 4-(azepan-2-ylidene)-2-(4-fluorophenyl)oxazol-5-one | 274.29 |
| 6832117 | C13H9Br2N3O3 | 2,4-dibromo-6-[[2-(3-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-(3-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 415.04 |
| 6832118 | C23H21Cl2N2OS+ | (E)-1-(2,5-dichlorophenyl)-3-(3,5-dimethylanilino)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | (E)-1-(2,5-dichlorophenyl)-3-(3,5-dimethylanilino)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | 444.4 |
| 6832119 | C23H17N3O | 2-(indol-3-ylidenemethylhydrazono)-1,2-diphenyl-ethanone | 2-(indol-3-ylidenemethylhydrazono)-1,2-diphenyl-ethanone | 351.4 |
| 6832120 | C19H12BrF6N7O4 | 6-[[2-[4-(4-bromoanilino)-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(4-bromoanilino)-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 596.2 |
| 6832121 | C18H19FN2O4 | N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]-3,4-dimethoxy-benzohydrazide | N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]-3,4-dimethoxy-benzohydrazide | 346.4 |
| 6832122 | C13H17N3O5 | N-(2-methoxyethyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(2-methoxyethyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 295.29 |
| 6832123 | C13H20N4O8 | 5-[(hydroxyamino)methylene]-2-methoxy-3-methyl-6-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]imino-pyrimidin-4-one | 5-[(hydroxyamino)methylene]-2-methoxy-3-methyl-6-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]imino-pyrimidin-4-one | 360.32 |
| 6832124 | C19H12N2O4S | 5-(2-oxoindolin-3-ylidene)-3-phenacyl-thiazolidine-2,4-dione | 5-(2-oxoindolin-3-ylidene)-3-phenacyl-thiazolidine-2,4-dione | 364.4 |
| 6832125 | C24H24N4O4S2 | N-[(2-oxo-1-pentyl-indolin-3-ylidene)amino]-2-(2-thienylsulfonylamino)benzamide | N-[(2-oxo-1-pentyl-indolin-3-ylidene)amino]-2-(2-thienylsulfonylamino)benzamide | 496.6 |
| 6832126 | C15H22ClN3OS | 1-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-heptyl-thiourea | 1-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-heptyl-thiourea | 327.9 |
| 6832127 | C22H23N2OS2+ | (E)-3-anilino-2-(4-tert-butylpyridin-1-ium-1-yl)-3-sulfanyl-1-(2-thienyl)prop-2-en-1-one | (E)-3-anilino-2-(4-tert-butylpyridin-1-ium-1-yl)-3-sulfanyl-1-(2-thienyl)prop-2-en-1-one | 395.6 |
| 6832128 | C17H17N3O4S2 | 2,3-dihydroxy-4-[[[2-(2-methoxyethylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-[[[2-(2-methoxyethylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 391.5 |
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.