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 6,430,001 - 6,430,050 of 6,571,471
Page 128601 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6845957 | C28H25N5O4S | N-(1,3-benzodioxol-5-ylmethyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1,3-benzodioxol-5-ylmethyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 527.6 |
| 6845958 | C24H18Br2N4O5 | methyl 3-[[2-(3-bromobenzoyl)hydrazino]methylene]-5-[[(3-bromobenzoyl)hydrazono]methyl]-4-oxo-cyclohexa-1,5-diene-1-carboxylate | methyl 3-[[2-(3-bromobenzoyl)hydrazino]methylene]-5-[[(3-bromobenzoyl)hydrazono]methyl]-4-oxo-cyclohexa-1,5-diene-1-carboxylate | 602.2 |
| 6845959 | C23H20N4O5 | methyl 3-(1H-indol-3-yl)-2-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]propanoate | methyl 3-(1H-indol-3-yl)-2-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]propanoate | 432.4 |
| 6845960 | C17H10ClN2O4- | 4-chloro-2-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]benzoate | 4-chloro-2-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]benzoate | 341.7 |
| 6845961 | C14H18N4O3S | 1-cyclohexyl-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-cyclohexyl-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 322.39 |
| 6845962 | C19H16BrN3O3 | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-2-phenyl-acetamide | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-2-phenyl-acetamide | 414.3 |
| 6845963 | C22H15O2-5 | (Z)-1-(2-benzyloxy-5-methyl-phenyl)-3-cyclopenta-2,4-dien-1-ylidene-prop-1-en-1-olate | (Z)-1-(2-benzyloxy-5-methyl-phenyl)-3-cyclopenta-2,4-dien-1-ylidene-prop-1-en-1-olate | 311.4 |
| 6845965 | C26H22MnN6O4+2 | manganous bis([(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide) | manganous bis([(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide) | 537.4 |
| 6845966 | C17H15N3O | 6-[1-[2-(2-quinolyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-(2-quinolyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 277.32 |
| 6845967 | C17H15N3O | 6-[[2-methyl-2-(2-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-methyl-2-(2-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 277.32 |
| 6845968 | C24H25N2O2S+ | (E)-2-(4-ethylpyridin-1-ium-1-yl)-1-(4-methoxyphenyl)-3-(3-methylanilino)-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-ethylpyridin-1-ium-1-yl)-1-(4-methoxyphenyl)-3-(3-methylanilino)-3-sulfanyl-prop-2-en-1-one | 405.5 |
| 6845969 | C24H22N4O3S | 2-(1-benzylbenzimidazol-2-yl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1-benzylbenzimidazol-2-yl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 446.5 |
| 6845970 | C30H34N5O3S+ | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 544.7 |
| 6845971 | C15H11BrN3O2+ | 4-[[(5-bromopyridin-1-ium-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 4-[[(5-bromopyridin-1-ium-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 345.17 |
| 6845972 | C20H24N2O2S2 | 6-[[2-[2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethylsulfanyl]ethylsulfanyl]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethylsulfanyl]ethylsulfanyl]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 388.6 |
| 6845973 | C20H12BrCl3N2O2 | N-[3-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-2,4-dichloro-benzamide | N-[3-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-2,4-dichloro-benzamide | 498.6 |
| 6845974 | C19H20Br2ClNO3 | 4,5-dibromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 505.6 |
| 6845975 | C14H10ClFN2O2 | N'-[(4-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-fluoro-benzohydrazide | N'-[(4-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-fluoro-benzohydrazide | 292.69 |
| 6845976 | C20H20N4O4 | 1,4-dimethyl-5-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]methylene]-2,6-dioxo-pyridine-3-carboxamide | 1,4-dimethyl-5-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]methylene]-2,6-dioxo-pyridine-3-carboxamide | 380.4 |
| 6845977 | C21H24N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-propylphenoxy)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-propylphenoxy)acetohydrazide | 352.4 |
| 6845978 | C14H10F3N3O3 | 2-nitro-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[2-[3-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 325.24 |
| 6845979 | C26H27ClN2O2 | 4-tert-butyl-N-[4-[(3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 4-tert-butyl-N-[4-[(3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 435.0 |
| 6845980 | C23H22N2O2 | 6-[[2,4,6-trimethyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2,4,6-trimethyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]anilino]methylene]cyclohexa-2,4-dien-1-one | 358.4 |
| 6845981 | C17H12FN3O5 | 3-(2-fluorophenyl)-4-[(4-methoxy-2-nitro-anilino)methylene]isoxazol-5-one | 3-(2-fluorophenyl)-4-[(4-methoxy-2-nitro-anilino)methylene]isoxazol-5-one | 357.29 |
| 6845982 | C21H19N5OS3 | N'-(indol-3-ylidenemethyl)-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 453.6 |
| 6845983 | C13H6BrF5N2O | 4-bromo-6-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 381.09 |
| 6845984 | C27H27N3O4S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-propoxy-benzamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-propoxy-benzamide | 489.6 |
| 6845985 | C13H9Cl2MnN3O2+2 | manganous [(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide | manganous [(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide | 365.07 |
| 6845986 | C28H30N4O6S | 2-[[4-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[4-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 550.6 |
| 6845987 | C30H28N4O5S | 2-[[4-[1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[4-[1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethoxy]benzoyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 556.6 |
| 6845988 | C27H24ClN5O2 | N-[7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(2-methoxyphenyl)prop-2-enamide | N-[7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(2-methoxyphenyl)prop-2-enamide | 486.0 |
| 6845989 | C20H20N4O4S | 2-[(2E)-2-[(Z)-[4-(dimethylamino)phenyl]methylenehydrazono]-3-(4-hydroxyphenyl)-4-oxo-thiazolidin-5-yl]acetic acid | 2-[(2E)-2-[(Z)-[4-(dimethylamino)phenyl]methylenehydrazono]-3-(4-hydroxyphenyl)-4-oxo-thiazolidin-5-yl]acetic acid | 412.5 |
| 6845990 | C25H23N7O | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 437.5 |
| 6845991 | C15H19N5O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-oxo-1,4-dihydropyrazole-4-carbohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-oxo-1,4-dihydropyrazole-4-carbohydrazide | 317.34 |
| 6845992 | C20H22N4O3S | 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-methyl-benzenesulfonamide | 4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-methyl-benzenesulfonamide | 398.5 |
| 6845994 | C20H20N4O5 | 2-(4-methyl-2-nitro-phenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 2-(4-methyl-2-nitro-phenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 396.4 |
| 6845995 | C24H27N3O3 | 2-benzyl-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 2-benzyl-4-[(3-morpholinopropylamino)methylene]isoquinoline-1,3-dione | 405.5 |
| 6845996 | C12H7BrN4O2S | 2-(4-bromophenyl)-4-[(1,3,4-thiadiazol-2-ylamino)methylene]oxazol-5-one | 2-(4-bromophenyl)-4-[(1,3,4-thiadiazol-2-ylamino)methylene]oxazol-5-one | 351.18 |
| 6845997 | C27H21N3O4 | 1-[[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-6-nitro-naphthalen-2-one | 1-[[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-6-nitro-naphthalen-2-one | 451.5 |
| 6845998 | C22H16Br2N4O2 | 5-bromo-N-[[5-bromo-2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]pyridine-3-carboxamide | 5-bromo-N-[[5-bromo-2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]pyridine-3-carboxamide | 528.2 |
| 6845999 | C27H28N5O4S+ | N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 518.6 |
| 6846000 | C22H20ClN3O5 | ethyl 4-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]benzoate | ethyl 4-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]benzoate | 441.9 |
| 6846001 | C13H20N4OS | 1-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-methyl-thiourea | 1-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-methyl-thiourea | 280.39 |
| 6846002 | C24H20N6O7 | N-[[3-ethyl-5-[[2-(4-nitrobenzoyl)hydrazino]methylene]-6-oxo-cyclohexa-1,3-dien-1-yl]methyleneamino]-4-nitro-benzamide | N-[[3-ethyl-5-[[2-(4-nitrobenzoyl)hydrazino]methylene]-6-oxo-cyclohexa-1,3-dien-1-yl]methyleneamino]-4-nitro-benzamide | 504.5 |
| 6846003 | C22H19N3O5 | N-[3-[[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methoxy-benzamide | N-[3-[[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methoxy-benzamide | 405.4 |
| 6846004 | C16H12BrNO2S | 4-[2-(3H-1,3-benzothiazol-2-ylidene)ethylidene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 4-[2-(3H-1,3-benzothiazol-2-ylidene)ethylidene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 362.2 |
| 6846005 | C16H15N3O5 | 2-methoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 2-methoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 329.31 |
| 6846006 | C21H15FN2O2 | 4-[(2-fluorophenyl)methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[(2-fluorophenyl)methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 346.4 |
| 6846007 | C25H20N2O3 | 4-[(3-acetylanilino)methylene]-2-benzyl-isoquinoline-1,3-dione | 4-[(3-acetylanilino)methylene]-2-benzyl-isoquinoline-1,3-dione | 396.4 |
| 6846008 | C22H15ClN2O2 | 4-(anilinomethylene)-2-(2-chlorophenyl)isoquinoline-1,3-dione | 4-(anilinomethylene)-2-(2-chlorophenyl)isoquinoline-1,3-dione | 374.8 |
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.