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 6,427,901 - 6,427,950 of 6,571,471
Page 128559 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6843785 | C21H13N3O2S | 4-[(1,3-benzothiazol-2-ylamino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(1,3-benzothiazol-2-ylamino)methylene]-2-(1-naphthyl)oxazol-5-one | 371.4 |
| 6843786 | C18H14N4O2S | 4-[[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]methylene]-2-(1-naphthyl)oxazol-5-one | 4-[[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]methylene]-2-(1-naphthyl)oxazol-5-one | 350.4 |
| 6843787 | C28H30N2O3 | 2-(1-naphthyl)-4-[(4-octoxyanilino)methylene]oxazol-5-one | 2-(1-naphthyl)-4-[(4-octoxyanilino)methylene]oxazol-5-one | 442.5 |
| 6843788 | C24H22N2O2 | 4-[(4-butylanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(4-butylanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 370.4 |
| 6843789 | C24H16N2O2 | 2-(1-naphthyl)-4-[(2-naphthylamino)methylene]oxazol-5-one | 2-(1-naphthyl)-4-[(2-naphthylamino)methylene]oxazol-5-one | 364.4 |
| 6843790 | C20H13IN2O2 | 4-[(4-iodoanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(4-iodoanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 440.2 |
| 6843791 | C24H25N3O4S | N-(3,4-dimethylphenyl)-N-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]benzenesulfonamide | N-(3,4-dimethylphenyl)-N-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]benzenesulfonamide | 451.5 |
| 6843792 | C20H12I2N2O3 | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,5-diiodo-benzamide | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,5-diiodo-benzamide | 582.1 |
| 6843793 | C21H13F3N2O2 | 2-(1-naphthyl)-4-[[3-(trifluoromethyl)anilino]methylene]oxazol-5-one | 2-(1-naphthyl)-4-[[3-(trifluoromethyl)anilino]methylene]oxazol-5-one | 382.3 |
| 6843794 | C20H13N3O4 | 2-(1-naphthyl)-4-[(3-nitroanilino)methylene]oxazol-5-one | 2-(1-naphthyl)-4-[(3-nitroanilino)methylene]oxazol-5-one | 359.3 |
| 6843795 | C20H12Cl2N2O2 | 4-[(2,4-dichloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(2,4-dichloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 383.2 |
| 6843796 | C20H12ClN3O4 | 4-[(2-chloro-5-nitro-anilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(2-chloro-5-nitro-anilino)methylene]-2-(1-naphthyl)oxazol-5-one | 393.8 |
| 6843797 | C20H13BrN2O2 | 4-[(2-bromoanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(2-bromoanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 393.2 |
| 6843798 | C20H12Cl2N2O2 | 4-[(2,5-dichloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(2,5-dichloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 383.2 |
| 6843799 | C18H28N2O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]undecanehydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]undecanehydrazide | 304.4 |
| 6843800 | C20H18IN3O2 | 2-(4-iodo-3-methyl-anilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-iodo-3-methyl-anilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 459.3 |
| 6843802 | C19H13BrIN3O4 | 5-bromo-N-[2-[[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]furan-2-carboxamide | 5-bromo-N-[2-[[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]furan-2-carboxamide | 554.1 |
| 6843803 | C14H9F2N3O4 | 2,5-difluoro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2,5-difluoro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 321.24 |
| 6843804 | C32H24N8O8S2-2 | 5-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]-2-[4-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]-2-sulfonato-phenyl]benzenesulfonate | 5-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]-2-[4-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]-2-sulfonato-phenyl]benzenesulfonate | 712.7 |
| 6843805 | C10H11N4O5S- | 5-(carbamoylhydrazono)-1-methyl-6-oxo-2,3-dihydroindole-2-sulfonate | 5-(carbamoylhydrazono)-1-methyl-6-oxo-2,3-dihydroindole-2-sulfonate | 299.29 |
| 6843806 | C18H12N2O5 | 5-[2-(2-oxo-1-naphthylidene)hydrazino]benzene-1,3-dicarboxylic acid | 5-[2-(2-oxo-1-naphthylidene)hydrazino]benzene-1,3-dicarboxylic acid | 336.3 |
| 6843807 | C20H17ClN6O4 | 2-[2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 440.8 |
| 6843808 | C22H16Br2N2O4 | 2,4-dibromo-3-hydroxy-6-[[[2-(3-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-5-methyl-cyclohexa-2,4-dien-1-one | 2,4-dibromo-3-hydroxy-6-[[[2-(3-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-5-methyl-cyclohexa-2,4-dien-1-one | 532.2 |
| 6843809 | C18H20N2O4S | 2-hydroxy-6-[[3-(1-piperidylsulfonyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-hydroxy-6-[[3-(1-piperidylsulfonyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 360.4 |
| 6843810 | C25H22N6O6S | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 534.5 |
| 6843811 | C26H23N3O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methoxyphenyl)quinoline-4-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methoxyphenyl)quinoline-4-carbohydrazide | 441.5 |
| 6843812 | C17H14BrN5O3 | 4-[(4-amino-3-nitro-anilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 4-[(4-amino-3-nitro-anilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 416.2 |
| 6843813 | C21H15ClF3N3O2S | 6-[2-[1-[4-(4-chlorophenyl)thiazol-2-yl]-5-hydroxy-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 6-[2-[1-[4-(4-chlorophenyl)thiazol-2-yl]-5-hydroxy-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 465.9 |
| 6843814 | C20H20N4O6S | ethyl 2-acetylimino-7-[2-(2-nitrobenzoyl)hydrazino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | ethyl 2-acetylimino-7-[2-(2-nitrobenzoyl)hydrazino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | 444.5 |
| 6843815 | C10H13N2O3+ | [2-ethoxy-1-(1-methyl-2-pyridylidene)-2-oxo-ethyl]-oxo-ammonium | [2-ethoxy-1-(1-methyl-2-pyridylidene)-2-oxo-ethyl]-oxo-ammonium | 209.22 |
| 6843816 | C10H12N2O3 | ethyl 2-(1-methyl-2-pyridylidene)-2-nitroso-acetate | ethyl 2-(1-methyl-2-pyridylidene)-2-nitroso-acetate | 208.21 |
| 6843817 | C20H18N2O4 | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-2-(2-naphthyloxy)acetohydrazide | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-2-(2-naphthyloxy)acetohydrazide | 350.4 |
| 6843818 | C18H17ClN4O | 2-(3-chlorophenyl)-5-methyl-4-[(2-methyl-2-phenyl-hydrazino)methylene]pyrazol-3-one | 2-(3-chlorophenyl)-5-methyl-4-[(2-methyl-2-phenyl-hydrazino)methylene]pyrazol-3-one | 340.8 |
| 6843819 | C19H19N3O3 | 2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-2-oxo-acetamide | 337.4 |
| 6843821 | C19H19BrN4O3S | 4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N,N-dimethyl-benzenesulfonamide | 4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N,N-dimethyl-benzenesulfonamide | 463.4 |
| 6843822 | C18H15N7O3 | N-[(2-methoxy-5-nitro-phenyl)methyleneamino]-6-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | ZINC04322748 | 377.4 |
| 6843823 | C21H15BrN2O2 | 4-bromo-6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 407.3 |
| 6843824 | C29H19ClN4O4 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenyl)quinoline-4-carbohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenyl)quinoline-4-carbohydrazide | 522.9 |
| 6843825 | C17H15ClN4O2S | N-(2-chlorophenyl)-2-[[4-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[4-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 374.8 |
| 6843826 | C24H15ClN2O2 | 1-[[3-(1,3-benzoxazol-2-yl)-4-chloro-anilino]methylene]naphthalen-2-one | 1-[[3-(1,3-benzoxazol-2-yl)-4-chloro-anilino]methylene]naphthalen-2-one | 398.8 |
| 6843827 | C23H13Cl2F3N2O2 | 4-[(2,5-dichloroanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(2,5-dichloroanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 477.3 |
| 6843828 | C15H15N7O3 | 6-amino-5-[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)hydrazono]pyrimidine-2,4-dione | 6-amino-5-[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)hydrazono]pyrimidine-2,4-dione | 341.32 |
| 6843829 | C33H24ClN5O | 6-chloro-3-[5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 542.0 |
| 6843830 | C20H12BrClN2O2S | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-bromo-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-bromo-4-chloro-cyclohexa-2,4-dien-1-one | 459.7 |
| 6843831 | C18H18BrN3O5 | N-[2-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | N-[2-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide | 436.3 |
| 6843832 | C23H13Cl2F3N2O2 | 4-[(2,6-dichloroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(2,6-dichloroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 477.3 |
| 6843833 | C18H16N3OS+ | [[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-sulfanyl-methylene]-phenyl-ammonium | [[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-sulfanyl-methylene]-phenyl-ammonium | 322.4 |
| 6843834 | C19H20N4O4S | 5-[2-(4-methoxyphenyl)vinyl]-N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazole-2-sulfonamide | 5-[2-(4-methoxyphenyl)vinyl]-N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazole-2-sulfonamide | 400.5 |
| 6843835 | C18H17ClN4O3S | 5-[2-(4-chlorophenyl)vinyl]-N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazole-2-sulfonamide | 5-[2-(4-chlorophenyl)vinyl]-N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazole-2-sulfonamide | 404.9 |
| 6843836 | C18H18N4O3S | N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-styryl-1H-1,2,4-triazole-2-sulfonamide | N,N-dimethyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-styryl-1H-1,2,4-triazole-2-sulfonamide | 370.4 |
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