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 6,417,301 - 6,417,350 of 6,571,471
Page 128347 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6832852 | C18H16N4O4 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | 352.3 |
| 6832853 | C12H12ClN5OS | 4-[(3-chloro-2-methyl-phenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 4-[(3-chloro-2-methyl-phenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 309.78 |
| 6832854 | C29H26N5O4S+ | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide | 540.6 |
| 6832855 | C17H14BrN5O6S2 | 4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-ethoxy-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-ethoxy-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 528.4 |
| 6832856 | C16H20N2O2 | 3-[1-(butylamino)ethylidene]-1-methyl-quinoline-2,4-dione | 3-[1-(butylamino)ethylidene]-1-methyl-quinoline-2,4-dione | 272.34 |
| 6832857 | C23H27N3O5 | 3-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-ethoxyphenyl)-3-oxo-propanamide | 3-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-ethoxyphenyl)-3-oxo-propanamide | 425.5 |
| 6832858 | C21H16F3N5O | N'-[(2-phenylindol-3-ylidene)methyl]-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | N'-[(2-phenylindol-3-ylidene)methyl]-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | 411.4 |
| 6832859 | C16H14N4O5 | 3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-phenyl-propanamide | 3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-phenyl-propanamide | 342.31 |
| 6832860 | C23H25ClN4O4S | 3-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]-N-cyclohexyl-propanamide | 3-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]-N-cyclohexyl-propanamide | 489.0 |
| 6832861 | C11H14N2O4 | methyl N-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | methyl N-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 238.24 |
| 6832862 | C28H22BrN3O4S | 5-(4-bromophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(4-bromophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 576.5 |
| 6832863 | C26H19N5O4S | 3-[2-[1-[5-(4-methoxyphenyl)thiazol-2-yl]-5-oxo-3-phenyl-pyrazol-4-ylidene]hydrazino]benzoic acid | 3-[2-[1-[5-(4-methoxyphenyl)thiazol-2-yl]-5-oxo-3-phenyl-pyrazol-4-ylidene]hydrazino]benzoic acid | 497.5 |
| 6832864 | C23H19N5O4 | 4-[(4-ethoxyphenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 4-[(4-ethoxyphenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 429.4 |
| 6832865 | C16H26N6O2S2 | N-[[2-(morpholine-4-carbothioylhydrazono)cyclohexylidene]amino]morpholine-4-carbothioamide | MLS003170784 | 398.6 |
| 6832866 | C15H13N5O2 | 1-ethyl-3-[(1,2,4-triazin-3-ylamino)methylene]quinoline-2,4-dione | 1-ethyl-3-[(1,2,4-triazin-3-ylamino)methylene]quinoline-2,4-dione | 295.30 |
| 6832867 | C15H10Cl2N4O2 | 2-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-quinazolin-4-one | 2-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-quinazolin-4-one | 349.2 |
| 6832868 | C18H18BrN3O3 | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,4-dimethylphenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,4-dimethylphenyl)-3-oxo-propanamide | 404.3 |
| 6832869 | C17H15FN4O5 | N-(2-fluorophenyl)-4-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | N-(2-fluorophenyl)-4-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | 374.32 |
| 6832870 | C15H16N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 372.34 |
| 6832871 | C20H16N2O2S | 5-(1H-indol-3-ylmethylene)-3-(p-tolylmethyl)thiazolidine-2,4-dione | 5-(1H-indol-3-ylmethylene)-3-(p-tolylmethyl)thiazolidine-2,4-dione | 348.4 |
| 6832872 | C19H17N9O4 | 3-[[2-(6-amino-5-nitro-pyrimidin-4-yl)hydrazino]methylene]-2-(2-furylmethylimino)-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 3-[[2-(6-amino-5-nitro-pyrimidin-4-yl)hydrazino]methylene]-2-(2-furylmethylimino)-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 435.4 |
| 6832873 | C32H23N9O7S2-2 | 4-amino-3-(4-aminophenyl)azo-6-[[4-[(4-amino-6-sulfonato-1-naphthyl)azo]phenyl]hydrazono]-5-oxo-naphthalene-1-sulfonate | 4-amino-3-(4-aminophenyl)azo-6-[[4-[(4-amino-6-sulfonato-1-naphthyl)azo]phenyl]hydrazono]-5-oxo-naphthalene-1-sulfonate | 709.7 |
| 6832874 | C32H25N9O7S2 | 4-amino-3-(4-aminophenyl)azo-6-[[4-[(4-amino-6-sulfo-1-naphthyl)azo]phenyl]hydrazono]-5-oxo-naphthalene-1-sulfonic acid | 4-amino-3-(4-aminophenyl)azo-6-[[4-[(4-amino-6-sulfo-1-naphthyl)azo]phenyl]hydrazono]-5-oxo-naphthalene-1-sulfonic acid | 711.7 |
| 6832875 | C17H16BrN5O4S2 | 2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-methyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-sulfamoylphenyl)acetamide | 2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-methyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-sulfamoylphenyl)acetamide | 498.4 |
| 6832876 | C21H12Cl2N6O5 | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 499.3 |
| 6832877 | C23H16ClN5O4 | 4-[(2-benzoyl-4-chloro-phenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 4-[(2-benzoyl-4-chloro-phenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 461.9 |
| 6832878 | C24H27ClN5O3S+ | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 501.0 |
| 6832879 | C19H22N6O7 | 9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-8-[2-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3H-purin-6-one | 9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-8-[2-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3H-purin-6-one | 446.4 |
| 6832880 | C18H18N4O5 | N-(2-ethylphenyl)-3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(2-ethylphenyl)-3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 370.4 |
| 6832881 | C21H18FN3O3 | N-(2-fluorophenyl)-2-methyl-3-oxo-3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]propanamide | N-(2-fluorophenyl)-2-methyl-3-oxo-3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]propanamide | 379.4 |
| 6832882 | C25H25F3N4O4S | 2-(diethylamino)ethyl 4-[[4,6-dioxo-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidin-5-ylidene]methylamino]benzoate | 2-(diethylamino)ethyl 4-[[4,6-dioxo-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidin-5-ylidene]methylamino]benzoate | 534.6 |
| 6832883 | C20H15N3O4 | N-[3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | N-[3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 361.3 |
| 6832884 | C14H16N2O2 | 3-[1-(ethylamino)ethylidene]-1-methyl-quinoline-2,4-dione | 3-[1-(ethylamino)ethylidene]-1-methyl-quinoline-2,4-dione | 244.29 |
| 6832885 | C18H20N4O5 | 2-anilino-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 2-anilino-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 372.4 |
| 6832886 | C15H11Br2N5O2 | 2-(benzotriazol-1-yl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(benzotriazol-1-yl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 453.09 |
| 6832887 | C23H18BrClN2O2 | 2-bromo-4-chloro-3,5-dimethyl-6-[[4-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-3,5-dimethyl-6-[[4-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 469.8 |
| 6832888 | C24H20BrClN2O2 | 2-bromo-4-chloro-6-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 483.8 |
| 6832889 | C17H12BrClN2O | 4-bromo-2-chloro-6-[[(2-methyl-6-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[[(2-methyl-6-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 375.6 |
| 6832890 | C18H22N2NiO4 | bis(6-[(2-hydroxyethylamino)methylene]cyclohexa-2,4-dien-1-one);nickel | bis(6-[(2-hydroxyethylamino)methylene]cyclohexa-2,4-dien-1-one);nickel | 389.1 |
| 6832891 | C14H11F2NO2 | 6-[(2,4-difluoroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(2,4-difluoroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 263.24 |
| 6832892 | C16H15NO4 | 6-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 285.29 |
| 6832893 | C19H16ClN5O2 | 4-chloro-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 4-chloro-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 381.8 |
| 6832895 | C20H15N3O6 | 2-hydroxy-6-[[4-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-nitro-anilino]methylene]cyclohexa-2,4-dien-1-one | 2-hydroxy-6-[[4-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-nitro-anilino]methylene]cyclohexa-2,4-dien-1-one | 393.3 |
| 6832896 | C27H24N4O4 | 9-(4-methoxyphenyl)-5,5-dimethyl-13-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),11,16-tetraen-7-one | 9-(4-methoxyphenyl)-5,5-dimethyl-13-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),11,16-tetraen-7-one | 468.5 |
| 6832897 | C19H14BrN5OS | 4-[(4-bromophenyl)hydrazono]-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 4-[(4-bromophenyl)hydrazono]-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 440.3 |
| 6832898 | C20H17ClN4O6S | N-(4-chlorophenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | N-(4-chlorophenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | 476.9 |
| 6832899 | C18H12BrN3O5 | N'-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | N'-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | 430.2 |
| 6832900 | C22H13BrClNO3 | 3-[4-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 3-[4-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]chromen-2-one | 454.7 |
| 6832901 | C14H8Br2F3NO2 | 2,4-dibromo-6-[[4-(trifluoromethoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[4-(trifluoromethoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 439.02 |
| 6832902 | C13H8Br2INO | 2,4-dibromo-6-[(2-iodoanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(2-iodoanilino)methylene]cyclohexa-2,4-dien-1-one | 480.92 |
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