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 6,388,901 - 6,388,950 of 6,571,471
Page 127779 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6803719 | C18H17N3O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 339.3 |
| 6803720 | C20H19NO2 | 3-[[(1-methyl-2-phenyl-ethyl)amino]methylene]-5-phenyl-furan-2-one | 3-[[(1-methyl-2-phenyl-ethyl)amino]methylene]-5-phenyl-furan-2-one | 305.4 |
| 6803721 | C20H14BrN5O7 | 4-bromo-6-[[5-methyl-2-(2,4,6-trinitroanilino)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[5-methyl-2-(2,4,6-trinitroanilino)anilino]methylene]cyclohexa-2,4-dien-1-one | 516.3 |
| 6803722 | C25H22N4O5 | 6-[2-amino-5-(4-methoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-nitrophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-methoxyphenyl)-6-methyl-1H-pyrimidin-4-ylidene]-3-[(4-nitrophenyl)methoxy]cyclohexa-2,4-dien-1-one | 458.5 |
| 6803723 | C14H11N8O3S- | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzenesulfonate | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzenesulfonate | 371.36 |
| 6803724 | C14H12N8O3S | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzenesulfonic acid | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzenesulfonic acid | 372.36 |
| 6803725 | C25H24N4O2 | 6-[4-[4-(2-methoxyphenyl)piperazin-1-yl]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-[4-(2-methoxyphenyl)piperazin-1-yl]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 412.5 |
| 6803726 | C18H16N4O4 | 2-nitro-N-[(3-oxoisobenzofuran-1-ylidene)methylamino]-N'-(p-tolyl)acetamidine | 2-nitro-N-[(3-oxoisobenzofuran-1-ylidene)methylamino]-N'-(p-tolyl)acetamidine | 352.3 |
| 6803727 | C23H18N2O2 | 3-(m-tolyl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(m-tolyl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 354.4 |
| 6803728 | C21H22ClN7O2 | 6-[[2-[4-(benzylamino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(benzylamino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 439.9 |
| 6803729 | C13H17Cl2N3OS | 3-tert-butyl-1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-methyl-thiourea | 3-tert-butyl-1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-methyl-thiourea | 334.3 |
| 6803730 | C23H17BrN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(m-tolyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(m-tolyl)-1H-quinazolin-4-one | 433.3 |
| 6803731 | C23H17BrN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(p-tolyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(p-tolyl)-1H-quinazolin-4-one | 433.3 |
| 6803732 | C17H19N7O5 | 6-[[2-[6-amino-9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-8-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[6-amino-9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-8-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 401.4 |
| 6803733 | C20H21N5O4S | N-[4-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-methyl-pyrimidin-2-yl]-4-methyl-benzenesulfonamide | N-[4-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-methyl-pyrimidin-2-yl]-4-methyl-benzenesulfonamide | 427.5 |
| 6803734 | C29H24N4O3 | N'-[(2-oxo-1-naphthylidene)methyl]-3-[2-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-3-[2-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | 476.5 |
| 6803735 | C20H17N3O | 5-[3-(p-tolylmethyl)-1H-benzimidazol-2-ylidene]pyridin-2-one | 5-[3-(p-tolylmethyl)-1H-benzimidazol-2-ylidene]pyridin-2-one | 315.4 |
| 6803736 | C17H17ClN2O3 | ethyl N-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamate | ethyl N-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamate | 332.8 |
| 6803737 | C22H19N5O4S | 4-[2-[3-(4-methoxyphenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzenesulfonamide | 4-[2-[3-(4-methoxyphenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzenesulfonamide | 449.5 |
| 6803738 | C16H15FN2O2 | 4-fluoro-6-[5-(2-methoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 4-fluoro-6-[5-(2-methoxyphenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 286.30 |
| 6803739 | C14H10ClF3N2O2 | 3-chloro-2-[(4-methoxyphenyl)-nitroso-methylene]-5-(trifluoromethyl)-1H-pyridine | 3-chloro-2-[(4-methoxyphenyl)-nitroso-methylene]-5-(trifluoromethyl)-1H-pyridine | 330.69 |
| 6803740 | C20H14Cl2N2O3 | N-[3-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-2-hydroxy-benzamide | N-[3-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-2-hydroxy-benzamide | 401.2 |
| 6803741 | C18H17N7O3 | 7-but-2-enyl-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazino]purine-2,6-dione | 7-but-2-enyl-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazino]purine-2,6-dione | 379.4 |
| 6803742 | C24H20N4O4 | N-[2-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide | N-[2-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide | 428.4 |
| 6803743 | C10H8Cl2N4O | N-(2,4-dichloroanilino)-2-methoxyimino-acetimidoyl cyanide | N-(2,4-dichloroanilino)-2-methoxyimino-acetimidoyl cyanide | 271.10 |
| 6803744 | C22H22N4O4 | N-[2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]ethyl]-4-propoxy-benzamide | N-[2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]ethyl]-4-propoxy-benzamide | 406.4 |
| 6803745 | C17H12N2O5 | 4-[2-(4-methyl-2,7-dioxo-chromen-6-ylidene)hydrazino]benzoic acid | 4-[2-(4-methyl-2,7-dioxo-chromen-6-ylidene)hydrazino]benzoic acid | 324.29 |
| 6803746 | C10H10N2O | 6-(2-methyl-1H-pyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 6-(2-methyl-1H-pyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 174.20 |
| 6803747 | C17H11ClN4O | 3-(4-chlorophenyl)-5-(3-phenylpyrazol-4-ylidene)-2H-1,2,4-oxadiazole | 3-(4-chlorophenyl)-5-(3-phenylpyrazol-4-ylidene)-2H-1,2,4-oxadiazole | 322.7 |
| 6803748 | C20H22N4O4 | N'-[[1-[2-(cyclohexen-1-yl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | N'-[[1-[2-(cyclohexen-1-yl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | 382.4 |
| 6803749 | C19H20N8O4 | 2-[6-amino-8-[2-(indol-3-ylidenemethyl)hydrazino]purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol | 2-[6-amino-8-[2-(indol-3-ylidenemethyl)hydrazino]purin-9-yl]-5-(hydroxymethyl)tetrahydrofuran-3,4-diol | 424.4 |
| 6803750 | C15H23N3O3 | 1-allyl-5-[1-(hexylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-(hexylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 293.36 |
| 6803751 | C19H17BrN6O2 | 6-[[2-(8-bromo-5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(8-bromo-5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 441.3 |
| 6803752 | C16H12N6O6S2 | 4-[2-[1-carbamothioyl-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 4-[2-[1-carbamothioyl-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 448.4 |
| 6803753 | C12H14N4O2 | 4-[(4-methoxyphenyl)hydrazono]-2,5-dimethyl-pyrazol-3-one | 4-[(4-methoxyphenyl)hydrazono]-2,5-dimethyl-pyrazol-3-one | 246.27 |
| 6803755 | C25H17ClN2O2S | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[[5-(4-chloro-2-methyl-phenyl)-2-furyl]methyleneamino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[[5-(4-chloro-2-methyl-phenyl)-2-furyl]methyleneamino]cyclohexa-2,4-dien-1-one | 444.9 |
| 6803756 | C17H15N3O5 | 4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 341.32 |
| 6803757 | C12H9ClF3N3O | 4-[[(2-chlorophenyl)methylamino]methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 4-[[(2-chlorophenyl)methylamino]methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 303.67 |
| 6803758 | C22H23N3O5 | 5-[1-(2,4-dimethoxyanilino)propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2,4-dimethoxyanilino)propylidene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 409.4 |
| 6803759 | C14H14N4O3 | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]pyrazine-2-carbohydrazide | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]pyrazine-2-carbohydrazide | 286.29 |
| 6803760 | C23H18N4O2 | 2-(1-naphthylamino)-N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]acetamide | 2-(1-naphthylamino)-N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]acetamide | 382.4 |
| 6803761 | C28H29N3O3 | 2-(2-isopropyl-5-methyl-phenoxy)-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]acetamide | 2-(2-isopropyl-5-methyl-phenoxy)-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]acetamide | 455.5 |
| 6803762 | C24H22N4O5 | N-[2-[2-[[1-(3-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indol-3-yl]ethyl]acetamide | N-[2-[2-[[1-(3-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indol-3-yl]ethyl]acetamide | 446.5 |
| 6803763 | C18H22N4O4 | 5-[(2-morpholinoethylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(2-morpholinoethylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 358.4 |
| 6803764 | C19H17BrN2O6S | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(1,1-dioxothiolan-3-yl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(1,1-dioxothiolan-3-yl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 481.3 |
| 6803765 | C20H22N4O6 | N1',N6'-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanedihydrazide | N1',N6'-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanedihydrazide | 414.4 |
| 6803766 | C27H31N5OS | 2-(1,3-benzothiazol-2-yl)-5-phenyl-4-[1-[(2,2,6,6-tetramethyl-4-piperidyl)amino]ethylidene]pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-5-phenyl-4-[1-[(2,2,6,6-tetramethyl-4-piperidyl)amino]ethylidene]pyrazol-3-one | 473.6 |
| 6803767 | C27H26N2O3 | 4-[(4-butylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 4-[(4-butylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 426.5 |
| 6803768 | C13H14N4O | 6-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 242.28 |
| 6803769 | C20H14F4N4O4 | 2,2,2-trifluoro-N-[2-[[1-[(4-fluorophenyl)methyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 2,2,2-trifluoro-N-[2-[[1-[(4-fluorophenyl)methyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 450.3 |
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