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 6,411,801 - 6,411,850 of 6,571,471
Page 128237 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6827238 | C16H11N5O4S | [4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]-2-nitro-phenyl] thiocyanate | [4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]-2-nitro-phenyl] thiocyanate | 369.4 |
| 6827240 | C18H20ClN9O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(1-piperidylmethyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(1-piperidylmethyl)triazole-4-carbohydrazide | 445.9 |
| 6827241 | C27H25BrN4O6S | 4-[[1-(2-bromo-4,5-dimethyl-phenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methoxy-N-(o-tolyl)benzenesulfonamide | 4-[[1-(2-bromo-4,5-dimethyl-phenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methoxy-N-(o-tolyl)benzenesulfonamide | 613.5 |
| 6827242 | C18H14Br2N4O2S3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 574.3 |
| 6827243 | C19H19ClFN3O3 | N-[1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-fluoro-benzamide | N-[1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-fluoro-benzamide | 391.8 |
| 6827244 | C20H12Cl2N2O3 | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,3-dichloro-benzamide | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,3-dichloro-benzamide | 399.2 |
| 6827245 | C17H14F3N3O5 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | 397.30 |
| 6827246 | C13H12N2O3S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 276.31 |
| 6827247 | C19H19N3OS | N'-[(2-methylindol-3-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-3-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-4,5,6,7-tetrahydrobenzothiophene-3-carbohydrazide | 337.4 |
| 6827248 | C18H10N4O2 | 5-(3H-1,3-benzoxazol-2-ylidene)-2-oxo-6-(4-pyridyl)pyridine-3-carbonitrile | 5-(3H-1,3-benzoxazol-2-ylidene)-2-oxo-6-(4-pyridyl)pyridine-3-carbonitrile | 314.3 |
| 6827249 | C14H13FN2O2S | N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]thiophene-2-carbohydrazide | N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]thiophene-2-carbohydrazide | 292.33 |
| 6827250 | C31H28ClN3O6 | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(3,4-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(3,4-dimethoxyphenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 574.0 |
| 6827251 | C29H34N6O4 | N,N'-bis[(1-butyl-5-methyl-2-oxo-indolin-3-ylidene)amino]propanediamide | N,N'-bis[(1-butyl-5-methyl-2-oxo-indolin-3-ylidene)amino]propanediamide | 530.6 |
| 6827252 | C18H15Br2N3O3 | 5-bromo-N-[(5-bromo-2-oxo-1-propyl-indolin-3-ylidene)amino]-2-hydroxy-benzamide | 5-bromo-N-[(5-bromo-2-oxo-1-propyl-indolin-3-ylidene)amino]-2-hydroxy-benzamide | 481.1 |
| 6827253 | C27H31N5O4S2 | ethyl 2-[[2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | ethyl 2-[[2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | 553.7 |
| 6827254 | C28H26N6O4 | N-[2-[4-(dimethylamino)phenyl]-1-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]vinyl]-4-nitro-benzamide | N-[2-[4-(dimethylamino)phenyl]-1-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]vinyl]-4-nitro-benzamide | 510.5 |
| 6827255 | C16H18N3O3+ | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylpyridin-1-ium-1-yl)acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylpyridin-1-ium-1-yl)acetohydrazide | 300.33 |
| 6827256 | C16H13N3O5 | 5-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]-2-hydroxy-benzoic acid | 5-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]-2-hydroxy-benzoic acid | 327.29 |
| 6827258 | C13H14N2O3 | 5-(hydroxyamino)-5-indol-3-ylidene-pentanoic acid | 5-(hydroxyamino)-5-indol-3-ylidene-pentanoic acid | 246.26 |
| 6827259 | C14H10Br4N2O2 | 4,5-dibromo-6-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 557.9 |
| 6827260 | C22H23N5O5 | 3,4,5-trimethoxy-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 3,4,5-trimethoxy-N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]benzamide | 437.4 |
| 6827261 | C19H22BrN3O6S | N-[2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-(2-methoxy-5-methyl-phenyl)methanesulfonamide | N-[2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-(2-methoxy-5-methyl-phenyl)methanesulfonamide | 500.4 |
| 6827262 | C25H21ClN4O3 | 5-[anilino-(m-tolylmethylamino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[anilino-(m-tolylmethylamino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 460.9 |
| 6827263 | C14H9N3O4 | 6-[5-(4-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(4-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 283.24 |
| 6827264 | C9H9N3O3 | 2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 207.19 |
| 6827265 | C14H13N3O2 | 4-methyl-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)pentanenitrile | 4-methyl-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)pentanenitrile | 255.27 |
| 6827266 | C19H16N8O3 | 3-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-5-phenyl-triazole-4-carbohydrazide | 3-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-5-phenyl-triazole-4-carbohydrazide | 404.4 |
| 6827267 | C16H15N3O4 | N-(2-methoxyphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(2-methoxyphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 313.31 |
| 6827268 | C18H16ClN3OS | 4-[[2-[4-(4-chlorophenyl)-3-ethyl-thiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 4-[[2-[4-(4-chlorophenyl)-3-ethyl-thiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 357.9 |
| 6827269 | C18H13Br3N4O2 | N'-[(5-phenylpyrazol-3-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide | N'-[(5-phenylpyrazol-3-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide | 557.0 |
| 6827271 | C21H24N4O2 | N-[(1-heptyl-2-oxo-indolin-3-ylidene)amino]pyridine-4-carboxamide | N-[(1-heptyl-2-oxo-indolin-3-ylidene)amino]pyridine-4-carboxamide | 364.4 |
| 6827272 | C21H18N2O3 | 4-ethyl-3-methoxy-6-[4-(2-quinolyl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 4-ethyl-3-methoxy-6-[4-(2-quinolyl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 346.4 |
| 6827273 | C20H19NO5 | 6-[4-(1,3-benzodioxol-5-yl)-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 6-[4-(1,3-benzodioxol-5-yl)-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 353.4 |
| 6827274 | C18H14BrN7O2 | 8-bromo-5-methyl-N-[1-(4-nitrophenyl)ethylideneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 8-bromo-5-methyl-N-[1-(4-nitrophenyl)ethylideneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 440.3 |
| 6827275 | C21H12Br2Cl2N2O3 | 2,4-dibromo-6-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3-hydroxy-5-methyl-cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3-hydroxy-5-methyl-cyclohexa-2,4-dien-1-one | 571.0 |
| 6827276 | C26H16Cl2N4O2 | 2-[[3-(5-chloro-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one | 2-[[3-(5-chloro-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one | 487.3 |
| 6827277 | C20H15ClN4O3 | 3-[[[3-(4-chlorophenyl)-1-methyl-pyrazol-5-yl]amino]-hydroxy-methylene]-1H-quinoline-2,4-dione | 3-[[[3-(4-chlorophenyl)-1-methyl-pyrazol-5-yl]amino]-hydroxy-methylene]-1H-quinoline-2,4-dione | 394.8 |
| 6827278 | C19H14N4O4S | 8-oxo-2-[[2-(8-quinolyl)hydrazino]methylene]quinoline-5-sulfonic acid | 8-oxo-2-[[2-(8-quinolyl)hydrazino]methylene]quinoline-5-sulfonic acid | 394.4 |
| 6827280 | C30H30N4O5S | 3-[[2-(4-ethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide | 3-[[2-(4-ethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide | 558.6 |
| 6827281 | C17H12FN3O4 | 1-(4-fluorophenyl)-5-[(3-hydroxyanilino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[(3-hydroxyanilino)methylene]hexahydropyrimidine-2,4,6-trione | 341.29 |
| 6827282 | C15H12N4O6 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-nitrophenyl)acetohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-nitrophenyl)acetohydrazide | 344.28 |
| 6827283 | C26H26N5O4S+ | 2-[[4-(4-ethoxyphenyl)-5-phenyl-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-[[4-(4-ethoxyphenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 504.6 |
| 6827284 | C16H13BrF3N3O3 | 4-bromo-6-[[2-[2-nitro-4-(trifluoromethyl)anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[2-nitro-4-(trifluoromethyl)anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 432.19 |
| 6827285 | C23H21F2N5O2S | N-(2,4-difluorophenyl)-2-[[5-indol-3-ylidene-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,4-difluorophenyl)-2-[[5-indol-3-ylidene-4-(tetrahydrofuran-2-ylmethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 469.5 |
| 6827286 | C22H23N5O3S | N-(2,4-dimethoxyphenyl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-(2,4-dimethoxyphenyl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 437.5 |
| 6827287 | C26H22FN5OS | N-(2,3-dimethylphenyl)-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,3-dimethylphenyl)-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 471.6 |
| 6827288 | C21H26ClN3O3 | 2-(4-chloro-3-methyl-phenoxy)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]propanehydrazide | 2-(4-chloro-3-methyl-phenoxy)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]propanehydrazide | 403.9 |
| 6827289 | C21H23N3O4 | 4-[1-(4,5-dimethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[1-(4,5-dimethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 381.4 |
| 6827291 | C12H11Cl2N5O2 | 4-chloro-5-[(4-chlorophenyl)hydrazono]-6-(2-hydroxyethylamino)pyrimidin-2-one | 4-chloro-5-[(4-chlorophenyl)hydrazono]-6-(2-hydroxyethylamino)pyrimidin-2-one | 328.15 |
| 6827292 | C20H12ClIN2O2 | 4-chloro-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 474.7 |
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