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 6,383,101 - 6,383,150 of 6,571,471
Page 127663 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6797739 | C16H15N4O5+ | 1-(2,5-dimethylpyridin-1-ium-1-yl)-1-[3-(5-nitro-2-furyl)-2H-1,2,4-oxadiazol-5-ylidene]propan-2-one | 1-(2,5-dimethylpyridin-1-ium-1-yl)-1-[3-(5-nitro-2-furyl)-2H-1,2,4-oxadiazol-5-ylidene]propan-2-one | 343.31 |
| 6797740 | C14H13BrN2O4S | 4-bromo-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-bromo-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 385.23 |
| 6797741 | C11H16N3O2S+ | ethyl-[[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | ethyl-[[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | 254.33 |
| 6797742 | C11H15N3O2S | 1-ethyl-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-ethyl-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 253.32 |
| 6797743 | C12H18N3O2S+ | [[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium | [[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]-ethyl-ammonium | 268.36 |
| 6797744 | C18H21FN4O3 | 1-(4-fluorophenyl)-5-[[2-(1-piperidyl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[[2-(1-piperidyl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 360.4 |
| 6797745 | C23H22N2O4 | 2-(4-benzyloxyphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(4-benzyloxyphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 390.4 |
| 6797746 | C19H15ClN8O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 470.9 |
| 6797747 | C19H19N3O6S | methyl 2-[[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | methyl 2-[[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | 417.4 |
| 6797748 | C17H12N2O3 | 4-(4H-1,4-benzoxazin-3-ylidene)-2-phenyl-oxazol-5-one | 4-(4H-1,4-benzoxazin-3-ylidene)-2-phenyl-oxazol-5-one | 292.29 |
| 6797749 | C13H16N2O3S2 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-dithiane-2-carbohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-dithiane-2-carbohydrazide | 312.4 |
| 6797750 | C24H19N3O2 | 2-amino-6-[(4-methylanilino)methylene]-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | 2-amino-6-[(4-methylanilino)methylene]-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | 381.4 |
| 6797751 | C16H14Br2N2O2S | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 458.2 |
| 6797752 | C20H18N4O4 | N-[2-[1-(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)ethylamino]phenyl]acetamide | N-[2-[1-(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)ethylamino]phenyl]acetamide | 378.4 |
| 6797753 | C23H19N5O6S | 2-[[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-5-nitro-phenyl]sulfonylamino]benzoic acid | 2-[[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-5-nitro-phenyl]sulfonylamino]benzoic acid | 493.5 |
| 6797754 | C21H24N4O3 | 5-(1-adamantyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-(1-adamantyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 380.4 |
| 6797755 | C21H19N3O3 | 2-(2-allylphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(2-allylphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 361.4 |
| 6797756 | C20H22BrN3O4 | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-butoxy-benzamide | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-butoxy-benzamide | 448.3 |
| 6797757 | C13H12N6O | 3-methyl-4-[2-(5-phenylpyrazol-3-ylidene)hydrazino]-1,4-dihydropyrazol-5-one | 3-methyl-4-[2-(5-phenylpyrazol-3-ylidene)hydrazino]-1,4-dihydropyrazol-5-one | 268.27 |
| 6797758 | C19H16N6O | 5-methyl-2-phenyl-4-[2-(5-phenylpyrazol-3-ylidene)hydrazino]-4H-pyrazol-3-one | 5-methyl-2-phenyl-4-[2-(5-phenylpyrazol-3-ylidene)hydrazino]-4H-pyrazol-3-one | 344.4 |
| 6797759 | C34H22N4O16S4-4 | 5-hydroxy-3-[[4-[4-[2-(8-hydroxy-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 5-hydroxy-3-[[4-[4-[2-(8-hydroxy-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 870.8 |
| 6797760 | C34H26N4O16S4 | 5-hydroxy-3-[[4-[4-[2-(8-hydroxy-1-oxo-3,6-disulfo-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 5-hydroxy-3-[[4-[4-[2-(8-hydroxy-1-oxo-3,6-disulfo-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 874.9 |
| 6797761 | C23H14F3I2N3O2S2 | 2-[[6-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-[2-(trifluoromethyl)phenyl]acetamide | 2-[[6-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-[2-(trifluoromethyl)phenyl]acetamide | 739.3 |
| 6797762 | C16H14N2O3 | 3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(1H-pyridin-2-ylidene)propanenitrile | 3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(1H-pyridin-2-ylidene)propanenitrile | 282.29 |
| 6797763 | C25H15F3N6O4S | 2-[5-(2-naphthyl)-3-(trifluoromethyl)pyrazol-1-yl]-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiazole-4-carbohydrazide | 2-[5-(2-naphthyl)-3-(trifluoromethyl)pyrazol-1-yl]-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiazole-4-carbohydrazide | 552.5 |
| 6797764 | C20H16ClN3O4S | 2-(5-chloro-2-methoxy-phenyl)-4-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]oxazol-5-one | 2-(5-chloro-2-methoxy-phenyl)-4-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]oxazol-5-one | 429.9 |
| 6797765 | C13H27N2O2+ | (10-hydroxyimino-9-oxo-decyl)-trimethyl-ammonium | (10-hydroxyimino-9-oxo-decyl)-trimethyl-ammonium | 243.37 |
| 6797766 | C24H32N4O4S | 2-(diethylamino)ethyl 4-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 2-(diethylamino)ethyl 4-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 472.6 |
| 6797767 | C17H18N2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-benzohydrazide | 298.34 |
| 6797768 | C15H16ClN5O4 | 5-tert-butyl-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 365.77 |
| 6797769 | C18H17N9O5 | 4-amino-N'-[[5-ethoxy-3-[(3-nitrophenyl)hydrazono]-4-oxo-cyclohexa-1,5-dien-1-yl]methyleneamino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[[5-ethoxy-3-[(3-nitrophenyl)hydrazono]-4-oxo-cyclohexa-1,5-dien-1-yl]methyleneamino]-1,2,5-oxadiazole-3-carboxamidine | 439.4 |
| 6797770 | C19H14ClN3O4 | 5-[(4-acetylanilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-acetylanilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 383.8 |
| 6797771 | C21H20N4O4 | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-[(2-phenoxyacetyl)amino]acetamide | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-[(2-phenoxyacetyl)amino]acetamide | 392.4 |
| 6797772 | C15H21N5O2S | 1-butyl-5-[(3-imidazol-1-ylpropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-butyl-5-[(3-imidazol-1-ylpropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 335.4 |
| 6797773 | C7H5NO2S | 2-(hydroxymethylene)-4H-thieno[3,2-b]pyrrol-3-one | 2-(hydroxymethylene)-4H-thieno[3,2-b]pyrrol-3-one | 167.19 |
| 6797774 | C18H16BrClN4O3S | 2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-ethyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-hydroxy-phenyl)acetamide | 2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-ethyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-hydroxy-phenyl)acetamide | 483.8 |
| 6797775 | C14H10BrN3O5 | 4-bromo-6-[(2-methyl-4-nitro-anilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(2-methyl-4-nitro-anilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 380.15 |
| 6797776 | C21H17BrClNO2 | 2-bromo-4-chloro-6-[(2-hydroxy-5-phenyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2-hydroxy-5-phenyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 430.7 |
| 6797777 | C19H12N2O4 | 6-[(dibenzofuran-3-ylamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(dibenzofuran-3-ylamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 332.3 |
| 6797778 | C17H14N4O2 | 5-[(2,2-diphenylhydrazino)methylene]-1H-pyrimidine-4,6-dione | 5-[(2,2-diphenylhydrazino)methylene]-1H-pyrimidine-4,6-dione | 306.32 |
| 6797779 | C14H10Cl3N3O3 | 2,4-dichloro-6-[[2-(4-chloro-2-nitro-phenyl)-2-methyl-hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-(4-chloro-2-nitro-phenyl)-2-methyl-hydrazino]methylene]cyclohexa-2,4-dien-1-one | 374.6 |
| 6797780 | C26H20IN3O3 | 6-iodo-2-[2-(5-methoxyindol-3-ylidene)ethylidene]-3-(3-methoxyphenyl)-1H-quinazolin-4-one | 6-iodo-2-[2-(5-methoxyindol-3-ylidene)ethylidene]-3-(3-methoxyphenyl)-1H-quinazolin-4-one | 549.4 |
| 6797781 | C24H22BrClN2O2 | 2-bromo-4-[(2-chlorophenyl)methyl]-6-[(4-morpholinoanilino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-[(2-chlorophenyl)methyl]-6-[(4-morpholinoanilino)methylene]cyclohexa-2,4-dien-1-one | 485.8 |
| 6797782 | C20H18FN3O4 | 5-[1-(2-fluoroanilino)propylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2-fluoroanilino)propylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 383.4 |
| 6797783 | C20H23N5O4S | N,N-diethyl-4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | N,N-diethyl-4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | 429.5 |
| 6797784 | C21H16N4O5 | 2-(2-hydroxyphenyl)-7-nitro-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2-dihydroquinazolin-4-one | 2-(2-hydroxyphenyl)-7-nitro-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2-dihydroquinazolin-4-one | 404.4 |
| 6797785 | C11H10N6O3S | 3-methyl-4-[(3-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 3-methyl-4-[(3-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 306.30 |
| 6797786 | C30H26Br2N4O3 | 6-bromo-3-[5-(4-bromophenyl)-1-(2-morpholinoacetyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-bromo-3-[5-(4-bromophenyl)-1-(2-morpholinoacetyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 650.4 |
| 6797787 | C18H19N3O5 | N-[4-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | N-[4-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | 357.4 |
| 6797788 | C18H11BrN4O | 2-(5-bromo-2-oxo-indol-3-yl)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)acetonitrile | 2-(5-bromo-2-oxo-indol-3-yl)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)acetonitrile | 379.2 |
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