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 6,393,651 - 6,393,700 of 6,571,471
Page 127874 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6808580 | C26H19N3O3S | N-[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]naphthalene-1-carboxamide | N-[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]naphthalene-1-carboxamide | 453.5 |
| 6808581 | C18H14BrN3O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-quinoline-3-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-quinoline-3-carbohydrazide | 384.2 |
| 6808582 | C19H13N3O4S | 5-(1H-indol-3-ylmethylene)-3-[(3-nitrophenyl)methyl]thiazolidine-2,4-dione | 5-(1H-indol-3-ylmethylene)-3-[(3-nitrophenyl)methyl]thiazolidine-2,4-dione | 379.4 |
| 6808583 | C18H14F3N5O2 | N-[5-oxo-1-phenyl-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-yl]acetamide | N-[5-oxo-1-phenyl-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-yl]acetamide | 389.3 |
| 6808584 | C22H19BrN4O3 | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-2-(4-methylphenoxy)acetamide | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-2-(4-methylphenoxy)acetamide | 467.3 |
| 6808585 | C16H17BrN6O4 | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(2-methoxyethyl)-3-methyl-purine-2,6-dione | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(2-methoxyethyl)-3-methyl-purine-2,6-dione | 437.25 |
| 6808586 | C19H22BrN9O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(2-methyl-1-piperidyl)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(2-methyl-1-piperidyl)methyl]triazole-4-carbohydrazide | 504.3 |
| 6808587 | C21H18N4O4S2 | ethyl 2-[3-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 454.5 |
| 6808588 | C21H18BrN7OS | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-phenylpyrazol-4-ylidene)methyl]acetohydrazide | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-phenylpyrazol-4-ylidene)methyl]acetohydrazide | 496.4 |
| 6808589 | C19H25N5O2 | 3-ethoxy-6-[[2-[2-methyl-6-(1-piperidyl)pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-ethoxy-6-[[2-[2-methyl-6-(1-piperidyl)pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 355.4 |
| 6808590 | C24H15ClN2O2S | 6-(3H-1,3-benzothiazol-2-ylidene)-3-[[5-(3-chlorophenyl)-2-furyl]methyleneamino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzothiazol-2-ylidene)-3-[[5-(3-chlorophenyl)-2-furyl]methyleneamino]cyclohexa-2,4-dien-1-one | 430.9 |
| 6808591 | C26H24ClN5O2 | 4-chloro-N-[[2-oxo-1-[[2-(3-pyridyl)-1-piperidyl]methyl]indolin-3-ylidene]amino]benzamide | 4-chloro-N-[[2-oxo-1-[[2-(3-pyridyl)-1-piperidyl]methyl]indolin-3-ylidene]amino]benzamide | 474.0 |
| 6808592 | C26H22Cl2N4O4 | N-[[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[[2-(3-methylphenoxy)acetyl]amino]acetamide | N-[[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-[[2-(3-methylphenoxy)acetyl]amino]acetamide | 525.4 |
| 6808593 | C16H19N5O3S | 1-[(4,6-dioxo-1-sec-butyl-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-phenyl-urea | 1-[(4,6-dioxo-1-sec-butyl-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-phenyl-urea | 361.4 |
| 6808594 | C18H22N6O3 | 3-methyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-pentyl-purine-2,6-dione | 3-methyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-pentyl-purine-2,6-dione | 370.4 |
| 6808595 | C18H18N2O2 | 4-ethyl-3-methoxy-6-(4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 4-ethyl-3-methoxy-6-(4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 294.3 |
| 6808596 | C23H15BrN2O2S | 3-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(2-naphthyl)-3H-thiazol-2-ylidene]propanenitrile | 3-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(2-naphthyl)-3H-thiazol-2-ylidene]propanenitrile | 463.3 |
| 6808597 | C8H7I2N5O3 | 2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-nitro-guanidine | 2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-nitro-guanidine | 474.98 |
| 6808598 | C26H23N3O3 | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(4-vinylphenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(4-vinylphenyl)methoxy]cyclohexa-2,4-dien-1-one | 425.5 |
| 6808599 | C25H21FN2O4 | 6-[5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[5-(2-ethoxyphenoxy)-1H-pyrimidin-6-ylidene]-3-[(2-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 432.4 |
| 6808600 | C18H21FN4O4 | 1-(2-fluorophenyl)-5-[(3-morpholinopropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2-fluorophenyl)-5-[(3-morpholinopropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 376.4 |
| 6808601 | C19H13BrN4O3 | 2-bromo-4-nitro-6-[(4-phenylazoanilino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-nitro-6-[(4-phenylazoanilino)methylene]cyclohexa-2,4-dien-1-one | 425.2 |
| 6808602 | C21H19N3O5 | methyl 3-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]benzoate | methyl 3-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]benzoate | 393.4 |
| 6808603 | C13H18N4O3S | N'-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | N'-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | 310.37 |
| 6808604 | C23H17N5O3 | 6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 411.4 |
| 6808605 | C22H20N8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-(cinnamylideneamino)-5-(4-ethoxyphenyl)triazole-4-carboxamide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-(cinnamylideneamino)-5-(4-ethoxyphenyl)triazole-4-carboxamide | 444.4 |
| 6808606 | C15H17N3O4 | 5-[1-(2-hydroxyethylamino)ethylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2-hydroxyethylamino)ethylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 303.31 |
| 6808607 | C15H14N2O2S | 6-[5-(4-methoxyphenyl)-1,3,4-thiadiazolidin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(4-methoxyphenyl)-1,3,4-thiadiazolidin-2-ylidene]cyclohexa-2,4-dien-1-one | 286.4 |
| 6808608 | C23H19BrN2O3 | 6-[1-benzoyl-5-(4-bromophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[1-benzoyl-5-(4-bromophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 451.3 |
| 6808609 | C24H24N2O4S | 5-[(3-allyl-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-allyl-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 436.5 |
| 6808610 | C22H21BrN6O3 | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(3-methoxypropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(3-methoxypropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 497.3 |
| 6808611 | C18H14N4O5 | 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-8-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 366.3 |
| 6808612 | C19H16FN5O4 | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | 397.4 |
| 6808613 | C16H12N2O7S2 | 3-oxo-4-(phenylhydrazono)naphthalene-2,7-disulfonic acid | 3-oxo-4-(phenylhydrazono)naphthalene-2,7-disulfonic acid | 408.4 |
| 6808614 | C21H15N5O5S | 4-[4-[2-(2,4-dioxo-1H-quinolin-3-ylidene)hydrazino]phenyl]azobenzenesulfonic acid | 4-[4-[2-(2,4-dioxo-1H-quinolin-3-ylidene)hydrazino]phenyl]azobenzenesulfonic acid | 449.4 |
| 6808615 | C13H9I2NO | 6-(anilinomethylene)-2,4-diiodo-cyclohexa-2,4-dien-1-one | 6-(anilinomethylene)-2,4-diiodo-cyclohexa-2,4-dien-1-one | 449.02 |
| 6808616 | C13H10BrN5O2 | 2-(5-aminoimidazol-4-ylidene)-N-(4-bromophenyl)-3H-oxazole-4-carboxamide | 2-(5-aminoimidazol-4-ylidene)-N-(4-bromophenyl)-3H-oxazole-4-carboxamide | 348.15 |
| 6808617 | C13H10IN5O2 | 2-(5-aminoimidazol-4-ylidene)-N-(3-iodophenyl)-3H-oxazole-4-carboxamide | 2-(5-aminoimidazol-4-ylidene)-N-(3-iodophenyl)-3H-oxazole-4-carboxamide | 395.16 |
| 6808618 | C20H16N6O3 | N-[4-(4-aminobenzoyl)phenyl]-2-(5-aminoimidazol-4-ylidene)-3H-oxazole-4-carboxamide | N-[4-(4-aminobenzoyl)phenyl]-2-(5-aminoimidazol-4-ylidene)-3H-oxazole-4-carboxamide | 388.4 |
| 6808619 | C21H19N5O2 | 2-(5-aminoimidazol-4-ylidene)-N-(1,2-diphenylethyl)-3H-oxazole-4-carboxamide | 2-(5-aminoimidazol-4-ylidene)-N-(1,2-diphenylethyl)-3H-oxazole-4-carboxamide | 373.4 |
| 6808620 | C18H12N4O4 | 4-nitro-N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]benzamide | 4-nitro-N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]benzamide | 348.3 |
| 6808621 | C16H15ClN2O5 | 5-chloro-2-methoxy-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide | 5-chloro-2-methoxy-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide | 350.75 |
| 6808622 | C22H24N4O4 | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide | 408.4 |
| 6808623 | C16H16N2O2 | 3-methyl-6-[[2-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-methyl-6-[[2-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 268.31 |
| 6808624 | C17H11ClN2O2 | 6-chloro-7-methyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 6-chloro-7-methyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 310.7 |
| 6808625 | C18H16BrN3O3 | 3-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 402.2 |
| 6808626 | C18H25N5O2S | 5-[[2-[2-(diethylamino)ethyl]hydrazino]methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-[2-(diethylamino)ethyl]hydrazino]methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 375.5 |
| 6808627 | C19H23N3O5 | 5-[1-(1,3-benzodioxol-5-ylmethylamino)propylidene]-1-butyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(1,3-benzodioxol-5-ylmethylamino)propylidene]-1-butyl-hexahydropyrimidine-2,4,6-trione | 373.4 |
| 6808628 | C23H19N3O4 | 6-[[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[5-(5,7-dimethyl-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 401.4 |
| 6808629 | C11H11N3O2S2 | 3-methoxy-6-[[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 281.4 |
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.