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 6,384,201 - 6,384,250 of 6,571,471
Page 127685 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6798874 | C14H15NO2S | 3-methoxy-6-[[2-(2-thienyl)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[[2-(2-thienyl)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 261.34 |
| 6798876 | C16H11BrFN3O4 | 5-[(4-bromo-2-fluoro-anilino)methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-bromo-2-fluoro-anilino)methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 408.18 |
| 6798877 | C31H20N2O4 | 3-[1-[(9,10-dioxo-2-anthryl)amino]ethylidene]-1-phenyl-quinoline-2,4-dione | 3-[1-[(9,10-dioxo-2-anthryl)amino]ethylidene]-1-phenyl-quinoline-2,4-dione | 484.5 |
| 6798878 | C24H22ClN5O3S | N-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-morpholinothiazol-4-yl)acetamide | N-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-morpholinothiazol-4-yl)acetamide | 496.0 |
| 6798879 | C27H29NO4 | 2-tert-butyl-4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,10-tetrahydroacridine-9-carboxylic acid | 2-tert-butyl-4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,10-tetrahydroacridine-9-carboxylic acid | 431.5 |
| 6798880 | C15H13BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methoxy-benzohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methoxy-benzohydrazide | 349.18 |
| 6798881 | C20H21BrClN3O3 | N-[1-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-3-methyl-butyl]-4-chloro-benzamide | N-[1-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-3-methyl-butyl]-4-chloro-benzamide | 466.8 |
| 6798882 | C21H21BrN4O2 | 4-bromo-N-[[2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]benzamide | 4-bromo-N-[[2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]benzamide | 441.3 |
| 6798883 | C20H18N2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-1-carbohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-1-carbohydrazide | 334.4 |
| 6798884 | C28H36Br2N2O2 | 2-bromo-6-[[[2-[(5-bromo-3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]-4-tert-butyl-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[[2-[(5-bromo-3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]-4-tert-butyl-cyclohexa-2,4-dien-1-one | 592.4 |
| 6798885 | C18H21BrClN7O | 4-bromo-2-chloro-6-[[2-(4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[[2-(4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 466.8 |
| 6798886 | C20H17N3O3 | 6-[(4-anilinoanilino)methylene]-4-methyl-2-nitro-cyclohexa-2,4-dien-1-one | 6-[(4-anilinoanilino)methylene]-4-methyl-2-nitro-cyclohexa-2,4-dien-1-one | 347.4 |
| 6798887 | C17H13ClN2O | 4-chloro-6-[[(2-methyl-6-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[(2-methyl-6-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 296.7 |
| 6798888 | C29H23N3O4 | 4-benzyl-6-[[4-(5-ethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-benzyl-6-[[4-(5-ethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 477.5 |
| 6798889 | C17H16N6O3 | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | 352.3 |
| 6798890 | C29H22N6O4 | N-benzyl-2-[2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzamide | N-benzyl-2-[2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzamide | 518.5 |
| 6798891 | C19H21N3O | 2-anilino-N-(cinnamylideneamino)butanamide | 2-anilino-N-(cinnamylideneamino)butanamide | 307.4 |
| 6798892 | C10H13N3O4 | methyl N-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamate | methyl N-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamate | 239.23 |
| 6798893 | C21H21N3O3 | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-(2,5-dimethylphenoxy)acetamide | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-(2,5-dimethylphenoxy)acetamide | 363.4 |
| 6798894 | C15H14N2O3 | 3-[(4-ethoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 3-[(4-ethoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 270.28 |
| 6798895 | C24H18FN3O3 | 2-amino-4-(3-fluorophenyl)-6-[(4-methoxyanilino)methylene]-7-oxo-4H-chromene-3-carbonitrile | 2-amino-4-(3-fluorophenyl)-6-[(4-methoxyanilino)methylene]-7-oxo-4H-chromene-3-carbonitrile | 415.4 |
| 6798896 | C18H13I2N3O4S | 2-[2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-[(4-hydroxy-3-methoxy-phenyl)methylene]thiazol-4-one | 2-[2-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-[(4-hydroxy-3-methoxy-phenyl)methylene]thiazol-4-one | 621.2 |
| 6798897 | C15H13N3O4S | 2-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid | 2-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid | 331.3 |
| 6798898 | C14H20N4O3S | 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea | 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea | 324.40 |
| 6798899 | C17H15N5O | 3-(1H-benzimidazol-2-ylhydrazono)-1-ethyl-indolin-2-one | 3-(1H-benzimidazol-2-ylhydrazono)-1-ethyl-indolin-2-one | 305.33 |
| 6798900 | C25H14N2O3S | 2-[4-(3-oxobenzo[f]chromen-2-yl)-3H-thiazol-2-ylidene]-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(3-oxobenzo[f]chromen-2-yl)-3H-thiazol-2-ylidene]-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile | 422.5 |
| 6798901 | C17H14Cl2N4O4S2 | 4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-ethoxy-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(5-ethoxy-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 473.4 |
| 6798902 | C18H19N3O3 | N-(m-tolyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | N-(m-tolyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | 325.4 |
| 6798903 | C30H19Br2N7O4S | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-thiazolidin-4-one | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-[(5-bromo-2-oxo-indol-3-yl)amino]-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-thiazolidin-4-one | 733.4 |
| 6798904 | C17H16N2O2 | 6-[5-(2,4,6-trimethylphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(2,4,6-trimethylphenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 280.32 |
| 6798905 | C18H28N2O2 | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]decanehydrazide | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]decanehydrazide | 304.4 |
| 6798907 | C45H55N3O12 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(2-methyl-2-phenyl-hydrazino)methylene]-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(2-methyl-2-phenyl-hydrazino)methylene]-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 829.9 |
| 6798908 | C18H19N3O3 | 3-methoxyimino-1-(4-methoxyphenyl)-2-(p-tolylhydrazono)propan-1-one | HMS2161H16 | 325.4 |
| 6798909 | C23H19ClN6OS2 | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[[2-(1H-imidazol-5-yl)ethylamino]methylene]pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[[2-(1H-imidazol-5-yl)ethylamino]methylene]pyrazol-3-one | 495.0 |
| 6798910 | C24H21ClN6OS2 | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-[2-(1H-imidazol-5-yl)ethylamino]ethylidene]pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-[2-(1H-imidazol-5-yl)ethylamino]ethylidene]pyrazol-3-one | 509.0 |
| 6798911 | C22H40N2O2S | 5-[(octadecylamino)methylene]thiazolidine-2,4-dione | 5-[(octadecylamino)methylene]thiazolidine-2,4-dione | 396.6 |
| 6798912 | C21H17Br3N8O | 2,4-dibromo-6-[[2-[4-(4-bromoanilino)-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-[4-(4-bromoanilino)-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 637.1 |
| 6798913 | C18H17BrN2O4 | 2-allyloxy-5-bromo-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 2-allyloxy-5-bromo-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 405.2 |
| 6798914 | C15H14INO2 | 6-[(2-hydroxy-4-methyl-anilino)methylene]-4-iodo-2-methyl-cyclohexa-2,4-dien-1-one | 6-[(2-hydroxy-4-methyl-anilino)methylene]-4-iodo-2-methyl-cyclohexa-2,4-dien-1-one | 367.18 |
| 6798915 | C19H17Br2N3O | 2,4-dibromo-6-[[2-(4,6,8-trimethyl-2-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-(4,6,8-trimethyl-2-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 463.2 |
| 6798916 | C21H18ClN5O7S | 2-[2-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,4-dimethylphenyl)-5-nitro-benzenesulfonamide | 2-[2-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,4-dimethylphenyl)-5-nitro-benzenesulfonamide | 519.9 |
| 6798917 | C30H24N4O3 | 5,5-dimethyl-13-(3-oxo-2-naphthylidene)-9-phenyl-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),11,16-tetraen-7-one | 5,5-dimethyl-13-(3-oxo-2-naphthylidene)-9-phenyl-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),11,16-tetraen-7-one | 488.5 |
| 6798919 | C17H14N3OS+ | 6,7-dimethyl-2-(4-pyridylmethylene)-4H-thiazolo[3,2-a]benzimidazol-9-ium-1-one | 6,7-dimethyl-2-(4-pyridylmethylene)-4H-thiazolo[3,2-a]benzimidazol-9-ium-1-one | 308.4 |
| 6798920 | C17H21N3O2S | 5-[(2-phenylethylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(2-phenylethylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 331.4 |
| 6798921 | C14H11Cl2N3O3 | 4-chloro-6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-(3-chloro-4-methyl-phenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 340.2 |
| 6798922 | C13H15ClN6O2 | ethyl 1-(6-chloropyridazin-3-yl)-5-(dimethylaminomethyleneamino)pyrazole-4-carboxylate | ethyl 1-(6-chloropyridazin-3-yl)-5-[(E)-[(dimethylamino)methylidene]amino]-1H-pyrazole-4-carboxylate | 322.75 |
| 6798923 | C16H13ClN4O5 | 4-chloro-N-[2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-chloro-N-[2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 376.75 |
| 6798924 | C12H18N6O5 | 2-[2-acetoxyethyl-[2-(5-carbamoylimidazol-4-ylidene)hydrazino]amino]ethyl acetate | 2-[2-acetoxyethyl-[2-(5-carbamoylimidazol-4-ylidene)hydrazino]amino]ethyl acetate | 326.31 |
| 6798925 | C15H15N2O4+ | [2-(3-ethoxy-2,3-dioxo-propyl)-3-isoquinolylidene]methyl-oxo-ammonium | [2-(3-ethoxy-2,3-dioxo-propyl)-3-isoquinolylidene]methyl-oxo-ammonium | 287.29 |
| 6798926 | C15H14N2O4 | ethyl 3-[3-(nitrosomethylene)-2-isoquinolyl]-2-oxo-propanoate | ethyl 3-[3-(nitrosomethylene)-2-isoquinolyl]-2-oxo-propanoate | 286.28 |
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