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 |
|---|---|---|---|---|
| 6821707 | C26H20Cl2N4OS | 3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-chlorophenyl)-N-methyl-pyrazolidine-1-carbothioamide | 3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-chlorophenyl)-N-methyl-pyrazolidine-1-carbothioamide | 507.4 |
| 6821708 | C24H21N3O3S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 463.6 |
| 6821709 | C22H20N4O7S | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-(3-nitrophenyl)benzenesulfonamide | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-(3-nitrophenyl)benzenesulfonamide | 484.5 |
| 6821710 | C13H10N2OS | 6-(5-amino-3H-1,3-benzothiazol-2-ylidene)cyclohexa-2,4-dien-1-one | 6-(5-amino-3H-1,3-benzothiazol-2-ylidene)cyclohexa-2,4-dien-1-one | 242.30 |
| 6821711 | C20H20N4O3S3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 460.6 |
| 6821712 | C20H10Cl2IN3O4 | 4-chloro-6-[[[2-(2-chloro-5-iodo-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[2-(2-chloro-5-iodo-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 554.1 |
| 6821713 | C18H18N4O3 | 5-amino-2-hydroxy-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]benzamide | 5-amino-2-hydroxy-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]benzamide | 338.4 |
| 6821714 | C16H13ClN4O3 | 5-amino-N-[(5-chloro-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-benzamide | 5-amino-N-[(5-chloro-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-benzamide | 344.75 |
| 6821715 | C23H14F3IN2O2 | 4-[(4-iodoanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(4-iodoanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 534.3 |
| 6821716 | C21H17N3O4 | 1-(2-ethoxyphenyl)-5-(1H-indol-3-ylmethylene)hexahydropyrimidine-2,4,6-trione | 1-(2-ethoxyphenyl)-5-(1H-indol-3-ylmethylene)hexahydropyrimidine-2,4,6-trione | 375.4 |
| 6821717 | C13H15N5OS | [1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethylamino]thiourea | [1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethylamino]thiourea | 289.36 |
| 6821718 | C21H18N4O5 | 3-[[2-[2-(1-allyl-5-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-acetyl]amino]benzoic acid | 3-[[2-[2-(1-allyl-5-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-acetyl]amino]benzoic acid | 406.4 |
| 6821719 | C16H20N2O6 | 3-[hydroxy-(3-methoxypropylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 3-[hydroxy-(3-methoxypropylamino)methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione | 336.34 |
| 6821720 | C19H13N3O | 5-(1-naphthylhydrazono)quinolin-8-one | 5-(1-naphthylhydrazono)quinolin-8-one | 299.3 |
| 6821721 | C11H11BrN4O2S | 4-bromo-2-methoxy-6-[[(3-methyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-methoxy-6-[[(3-methyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 343.20 |
| 6821722 | C19H20ClN3O3 | 6-[[3-chloro-4-(1-piperidyl)anilino]methylene]-2-methyl-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-chloro-4-(1-piperidyl)anilino]methylene]-2-methyl-4-nitro-cyclohexa-2,4-dien-1-one | 373.8 |
| 6821723 | C22H23F3N2O2 | 4-octanoyl-6-[5-(trifluoromethyl)-1,3-dihydrobenzimidazol-2-ylidene]cyclohexa-2,4-dien-1-one | 4-octanoyl-6-[5-(trifluoromethyl)-1,3-dihydrobenzimidazol-2-ylidene]cyclohexa-2,4-dien-1-one | 404.4 |
| 6821724 | C18H17N3O2 | 4-ethoxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 4-ethoxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 307.3 |
| 6821725 | C27H21N3O4S2 | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(p-tolylsulfonylamino)benzamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(p-tolylsulfonylamino)benzamide | 515.6 |
| 6821726 | C15H14N4O4 | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | 314.30 |
| 6821727 | C23H18N2O2S | 13,14-dimethyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1,3,5,7,11(15),13-hexaen-16-one | 13,14-dimethyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1,3,5,7,11(15),13-hexaen-16-one | 386.5 |
| 6821728 | C18H14F3N3O3S | 6-methyl-3-[1-[2-[4-[3-(trifluoromethyl)phenyl]thiazol-2-yl]hydrazino]ethylidene]pyran-2,4-dione | 6-methyl-3-[1-[2-[4-[3-(trifluoromethyl)phenyl]thiazol-2-yl]hydrazino]ethylidene]pyran-2,4-dione | 409.4 |
| 6821729 | C26H23BrN4O3S2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | 583.5 |
| 6821730 | C19H18N4O3 | [[9-methyl-4-oxo-2-(p-tolylimino)pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | [[9-methyl-4-oxo-2-(p-tolylimino)pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | 350.4 |
| 6821731 | C17H16ClIN4O4 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-iodo-2-methyl-anilino)propanehydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-iodo-2-methyl-anilino)propanehydrazide | 502.7 |
| 6821732 | C20H15N5O2 | 6-[2-[7-[2-(2-hydroxyphenyl)vinyl]-1H-tetrazolo[1,5-a]pyrimidin-5-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 6-[2-[7-[2-(2-hydroxyphenyl)vinyl]-1H-tetrazolo[1,5-a]pyrimidin-5-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 357.4 |
| 6821733 | C17H14N4O7 | 1-(2-furylmethyl)-5-[(2-methoxy-5-nitro-anilino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2-furylmethyl)-5-[(2-methoxy-5-nitro-anilino)methylene]hexahydropyrimidine-2,4,6-trione | 386.3 |
| 6821734 | C14H24N4O2S | 5-[[3-(dimethylamino)propylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[3-(dimethylamino)propylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 312.43 |
| 6821735 | C25H19Br2N3O3 | N-[1-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | N-[1-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | 569.2 |
| 6821736 | C21H18N3O4S+ | (Z)-1-(4-methoxyphenyl)-3-(2-nitroanilino)-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | (Z)-1-(4-methoxyphenyl)-3-(2-nitroanilino)-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | 408.5 |
| 6821737 | C21H15ClIN5O5 | 2-(4-chloro-2-iodo-phenoxy)-N-[[3-[(4-nitrophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(4-chloro-2-iodo-phenoxy)-N-[[3-[(4-nitrophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 579.7 |
| 6821738 | C8H9N7O2 | 3,5-dimethyl-N-[(5-nitroimidazol-4-ylidene)amino]-1H-pyrazol-4-amine | 3,5-dimethyl-N-[(5-nitroimidazol-4-ylidene)amino]-1H-pyrazol-4-amine | 235.20 |
| 6821739 | C19H18N4O4 | 5-[(3-aminoanilino)methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-aminoanilino)methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 366.4 |
| 6821740 | C17H12N4O4 | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 336.30 |
| 6821741 | C20H19Cl2N3O3 | N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2,4-dichlorophenoxy)acetamide | N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2,4-dichlorophenoxy)acetamide | 420.3 |
| 6821742 | C23H23N3O4S | N'-[1-(1-oxo-2-naphthylidene)ethyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | N'-[1-(1-oxo-2-naphthylidene)ethyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | 437.5 |
| 6821743 | C24H33N5O3S | ethyl 1-[[3-(azepane-1-carbothioylhydrazono)-2-oxo-indolin-1-yl]methyl]piperidine-4-carboxylate | ethyl 1-[[3-(azepane-1-carbothioylhydrazono)-2-oxo-indolin-1-yl]methyl]piperidine-4-carboxylate | 471.6 |
| 6821744 | C19H16BrN5O2 | 2-bromo-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 2-bromo-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 426.3 |
| 6821745 | C16H19N5O4S | N-[5-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]butanamide | N-[5-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]butanamide | 377.4 |
| 6821746 | C14H14F3N5O | 2-imino-2-morpholino-N-[3-(trifluoromethyl)anilino]acetimidoyl cyanide | 2-imino-2-morpholino-N-[3-(trifluoromethyl)anilino]acetimidoyl cyanide | 325.29 |
| 6821747 | C17H19BrN4O4 | 1-(4-bromophenyl)-5-[(2-morpholinoethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromophenyl)-5-[(2-morpholinoethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 423.3 |
| 6821748 | C20H23N5O4 | 1-butyl-5-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 397.4 |
| 6821749 | C29H20N4O4 | 1-benzyl-5-[[(5,7-dioxo-6-azatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaen-6-yl)amino]methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 1-benzyl-5-[[(5,7-dioxo-6-azatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaen-6-yl)amino]methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 488.5 |
| 6821750 | C19H11BrN2O4 | 6-bromo-2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzo[de]isoquinoline-1,3-dione | 6-bromo-2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzo[de]isoquinoline-1,3-dione | 411.2 |
| 6821751 | C23H14BrClN4O3 | 6-bromo-2-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzo[de]isoquinoline-1,3-dione | 6-bromo-2-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzo[de]isoquinoline-1,3-dione | 509.7 |
| 6821752 | C20H32N4O4 | 1-cyclohexyl-5-[1-(3-morpholinopropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-(3-morpholinopropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 392.5 |
| 6821753 | C17H14ClN3O2S | 4-[[[4-(4-chlorophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(4-chlorophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 359.8 |
| 6821754 | C24H14Br2N2O2 | 4-bromo-6-[3-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,4-dihydrobenzo[g]quinoxalin-2-ylidene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[3-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,4-dihydrobenzo[g]quinoxalin-2-ylidene]cyclohexa-2,4-dien-1-one | 522.2 |
| 6821755 | C15H12F3N3O2S | 1-cyclopropyl-2-thioxo-5-[[3-(trifluoromethyl)anilino]methylene]hexahydropyrimidine-4,6-dione | 1-cyclopropyl-2-thioxo-5-[[3-(trifluoromethyl)anilino]methylene]hexahydropyrimidine-4,6-dione | 355.3 |
| 6821756 | C21H32N4OS | [(1-dodecyl-2-oxo-indolin-3-ylidene)amino]thiourea | [(1-dodecyl-2-oxo-indolin-3-ylidene)amino]thiourea | 388.6 |
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.