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 6,326,901 - 6,326,950 of 6,571,471
Page 126539 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6739859 | C13H10FN5OS | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 303.32 |
| 6739860 | C13H10FN5OS | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 303.32 |
| 6739861 | C13H10FN5OS | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 2-[2-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]hydrazino]-4H-thiazol-5-one | 303.32 |
| 6739862 | C9H7ClN2O | 4-chloro-3-oxo-2-(1H-pyridin-2-ylidene)butanenitrile | 4-chloro-3-oxo-2-(1H-pyridin-2-ylidene)butanenitrile | 194.62 |
| 6739863 | C9H7ClN2O | 4-chloro-3-oxo-2-(1H-pyridin-2-ylidene)butanenitrile | 4-chloro-3-oxo-2-(1H-pyridin-2-ylidene)butanenitrile | 194.62 |
| 6739864 | C15H11N3O3S | 3-[(3-acetyl-5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-1H-quinolin-2-one | 3-[(3-acetyl-5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-1H-quinolin-2-one | 313.3 |
| 6739865 | C17H19N2O3S+ | 1-[(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)amino]ethylidene-(p-tolylsulfonyl)ammonium | 1-[(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)amino]ethylidene-(p-tolylsulfonyl)ammonium | 331.4 |
| 6739866 | C17H18N2O3S | N-(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-N'-(p-tolylsulfonyl)acetamidine | N-(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-N'-(p-tolylsulfonyl)acetamidine | 330.4 |
| 6739867 | C17H18N2O3S | N-(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-N'-(p-tolylsulfonyl)acetamidine | N-(2,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-N'-(p-tolylsulfonyl)acetamidine | 330.4 |
| 6739868 | C16H13N3O4S | S-[5-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methylene]-4-oxo-1H-imidazol-2-yl] ethanethioate | S-[5-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methylene]-4-oxo-1H-imidazol-2-yl] ethanethioate | 343.4 |
| 6739869 | C18H22FN3O | 4-[(cyclopentylamino)methylene]-2-(4-fluorophenyl)-5-propyl-pyrazol-3-one | 4-[(cyclopentylamino)methylene]-2-(4-fluorophenyl)-5-propyl-pyrazol-3-one | 315.4 |
| 6739870 | C14H10F3NO3 | 6-methyl-3-[[2-(trifluoromethyl)anilino]methylene]pyran-2,4-dione | 6-methyl-3-[[2-(trifluoromethyl)anilino]methylene]pyran-2,4-dione | 297.23 |
| 6739871 | C17H10N2O3 | 4-[(2,4-dioxochroman-3-ylidene)methylamino]benzonitrile | 4-[(2,4-dioxochroman-3-ylidene)methylamino]benzonitrile | 290.27 |
| 6739872 | C13H10ClNO3 | 3-[(3-chloroanilino)methylene]-6-methyl-pyran-2,4-dione | 3-[(3-chloroanilino)methylene]-6-methyl-pyran-2,4-dione | 263.67 |
| 6739873 | C16H10ClNO3 | 3-[(3-chloroanilino)methylene]chromane-2,4-dione | 3-[(3-chloroanilino)methylene]chromane-2,4-dione | 299.71 |
| 6739874 | C15H12N2O3 | 6-[5-(4-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(4-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 268.27 |
| 6739875 | C14H9FN2O2 | 6-[5-(4-fluorophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(4-fluorophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 256.23 |
| 6739876 | C17H18N2O4 | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | 314.34 |
| 6739877 | C17H18N2O4 | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-phenoxy-propanehydrazide | 314.34 |
| 6739878 | C16H10BrNO3 | 3-[2-(4-bromophenyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one | 3-[2-(4-bromophenyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one | 344.16 |
| 6739879 | C20H18N2O3 | (2S)-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | (2S)-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | 334.4 |
| 6739880 | C20H18N2O3 | (2S)-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | (2S)-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenoxy-propanehydrazide | 334.4 |
| 6739881 | C19H22N2O4 | (2R)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)propanehydrazide | (2R)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)propanehydrazide | 342.4 |
| 6739882 | C19H22N2O4 | (2R)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)propanehydrazide | (2R)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)propanehydrazide | 342.4 |
| 6739883 | C18H20N2O3 | (2S)-2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 312.4 |
| 6739884 | C18H20N2O3 | (2S)-2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-(3,5-dimethylphenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 312.4 |
| 6739885 | C15H12N2O3 | 6-[5-(2-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(2-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 268.27 |
| 6739886 | C15H12N2O3 | 6-[5-(3-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(3-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 268.27 |
| 6739887 | C15H14ClN3O3 | 1-(3-chlorophenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 1-(3-chlorophenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 319.74 |
| 6739888 | C15H14ClN3O3 | 1-(3-chlorophenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 1-(3-chlorophenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 319.74 |
| 6739889 | C13H13N3O2 | 1-(3-acetonylidene-1,4-dihydropyrido[2,3-b]pyrazin-2-ylidene)propan-2-one | 1-(3-acetonylidene-1,4-dihydropyrido[2,3-b]pyrazin-2-ylidene)propan-2-one | 243.26 |
| 6739890 | C14H18N6O3 | 4-amino-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,2,5-oxadiazole-3-carbohydrazide | 4-amino-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,2,5-oxadiazole-3-carbohydrazide | 318.33 |
| 6739891 | C14H18N6O3 | 4-amino-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,2,5-oxadiazole-3-carbohydrazide | 4-amino-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,2,5-oxadiazole-3-carbohydrazide | 318.33 |
| 6739892 | C15H11N3O2S | (2R)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | (2R)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | 297.3 |
| 6739893 | C17H15N3O2S | (2S)-5'-ethyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | (2S)-5'-ethyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | 325.4 |
| 6739894 | C17H13NO4 | 4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 295.29 |
| 6739895 | C17H13NO4 | 4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 295.29 |
| 6739896 | C13H13N5O4 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 303.27 |
| 6739897 | C13H13N5O4 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 303.27 |
| 6739898 | C14H15N5O5 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 333.30 |
| 6739899 | C14H15N5O5 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 333.30 |
| 6739900 | C15H17N5O5 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 347.33 |
| 6739901 | C15H17N5O5 | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dioxo-2H-1,2,4-triazin-6-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 347.33 |
| 6739902 | C13H9BrFNO | 4-bromo-6-[(4-fluoroanilino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(4-fluoroanilino)methylene]cyclohexa-2,4-dien-1-one | 294.12 |
| 6739903 | C13H12BrNO4 | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2H-isoxazol-5-one | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2H-isoxazol-5-one | 326.14 |
| 6739904 | C13H12BrNO4 | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2H-isoxazol-5-one | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2H-isoxazol-5-one | 326.14 |
| 6739905 | C18H14FNO | 1-[(3-fluoro-4-methyl-anilino)methylene]naphthalen-2-one | 1-[(3-fluoro-4-methyl-anilino)methylene]naphthalen-2-one | 279.3 |
| 6739906 | C13H8BrFN2O3 | 4-bromo-6-[(2-fluoro-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(2-fluoro-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 339.12 |
| 6739907 | C13H7Cl2FN2O3 | 2,4-dichloro-6-[(2-fluoro-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(2-fluoro-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one | 329.11 |
| 6739908 | C19H16N2O3 | 3-hydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]naphthalene-2-carbohydrazide | 3-hydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]naphthalene-2-carbohydrazide | 320.3 |
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