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 6,426,501 - 6,426,550 of 6,571,471
Page 128531 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6842348 | C21H20BrN3O3S | ethyl 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | ethyl 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | 474.4 |
| 6842349 | C30H25F3N4O4 | 5-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]-(p-tolyl)methylene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione | 5-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]-(p-tolyl)methylene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione | 562.5 |
| 6842350 | C16H16N4O3S | 5-amino-2-isopropylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-isopropylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 344.4 |
| 6842351 | C17H15N5OS | 5-amino-6-(indol-3-ylidenemethyl)-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-(indol-3-ylidenemethyl)-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 337.4 |
| 6842352 | C25H28ClNO | 6-[[5-(1-adamantyl)-2,3-dimethyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[5-(1-adamantyl)-2,3-dimethyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 393.9 |
| 6842353 | C18H21N3O3 | 2-anilino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 2-anilino-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 327.4 |
| 6842354 | C23H22N4O3 | 2-(3,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(3,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 402.4 |
| 6842355 | C16H11N5O5S | 2-nitro-4-[[2-[4-(4-nitrophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-nitro-4-[[2-[4-(4-nitrophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 385.4 |
| 6842356 | C17H20N4O2 | N-[3-(benzylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[3-(benzylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 312.37 |
| 6842357 | C17H22N2O | 3-[(cyclooctylamino)methylene]indolin-2-one | 3-[(cyclooctylamino)methylene]indolin-2-one | 270.37 |
| 6842358 | C21H16FN3O3S | N-(2-fluorophenyl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide | N-(2-fluorophenyl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide | 409.4 |
| 6842359 | C18H14FN3OS | 1-(4-fluorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thiourea | 1-(4-fluorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thiourea | 339.4 |
| 6842360 | C23H14ClN3O2 | 3-(2-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 3-(2-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 399.8 |
| 6842361 | C19H20N4O | 5-methyl-2-phenyl-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazol-3-one | 5-methyl-2-phenyl-4-[(2,4,6-trimethylphenyl)hydrazono]pyrazol-3-one | 320.4 |
| 6842362 | C19H11Cl2NO2 | 2,4-dichloro-6-[(dibenzofuran-3-ylamino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(dibenzofuran-3-ylamino)methylene]cyclohexa-2,4-dien-1-one | 356.2 |
| 6842363 | C16H11Cl2N5O3 | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 392.2 |
| 6842364 | C21H14Cl4N10O6 | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[[[4-[[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-1,2,5-oxadiazol-3-yl]amino]methylamino]-1,2,5-oxadiazole-3-carbohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[[[4-[[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-1,2,5-oxadiazol-3-yl]amino]methylamino]-1,2,5-oxadiazole-3-carbohydrazide | 644.2 |
| 6842365 | C24H16F3N3O4 | 4-[(2-methyl-5-nitro-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(2-methyl-5-nitro-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 467.4 |
| 6842366 | C18H14ClN3O3 | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 355.8 |
| 6842368 | C21H17N3O2 | 6-[5-[2-(5-methyl-2-furyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-[2-(5-methyl-2-furyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 343.4 |
| 6842369 | C22H23Cl3N4O2 | N'-[[3-methyl-5-oxo-1-(2,4,6-trichlorophenyl)pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | N'-[[3-methyl-5-oxo-1-(2,4,6-trichlorophenyl)pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | 481.8 |
| 6842370 | C18H21N3O3 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylanilino)propanehydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylanilino)propanehydrazide | 327.4 |
| 6842371 | C18H17N3O4 | ethyl 4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]benzoate | ethyl 4-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methylamino]benzoate | 339.3 |
| 6842372 | C16H15ClN2O3 | 4-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 4-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 318.75 |
| 6842373 | C12H8Br2N2O3 | 2,4-dibromo-3-hydroxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-3-hydroxy-6-[[(3-hydroxy-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 388.01 |
| 6842374 | C22H14N2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | 370.4 |
| 6842375 | C30H24N4O | N-[(4-methoxyphenyl)methyleneamino]-4,5,6-triphenyl-pyridazin-3-amine | N-[(4-methoxyphenyl)methyleneamino]-4,5,6-triphenyl-pyridazin-3-amine | 456.5 |
| 6842376 | C14H13N3O4 | 2-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 287.27 |
| 6842377 | C16H15FN2O2 | 6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 286.30 |
| 6842378 | C21H16N2O4 | 6-[[2-(2-hydroxy-1,2-diphenyl-vinyl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(2-hydroxy-1,2-diphenyl-vinyl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 360.4 |
| 6842379 | C17H16BrN3O4 | 3-bromo-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 3-bromo-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 406.2 |
| 6842380 | C22H13Cl2FN4O3 | 5-(2,4-dichloro-5-nitro-phenyl)-4-[(4-fluoroanilino)methylene]-2-phenyl-pyrazol-3-one | 5-(2,4-dichloro-5-nitro-phenyl)-4-[(4-fluoroanilino)methylene]-2-phenyl-pyrazol-3-one | 471.3 |
| 6842381 | C19H15BrN2O5S | 5-[(5-bromo-2,4-dihydroxy-phenyl)methylene]-1-(3-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(5-bromo-2,4-dihydroxy-phenyl)methylene]-1-(3-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 463.3 |
| 6842382 | C17H13FN4O2S | 4-[3-[(2-fluorophenyl)methyl]-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[3-[(2-fluorophenyl)methyl]-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 356.4 |
| 6842383 | C27H30N4O2S | N-(1-adamantyl)-2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1-adamantyl)-2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 474.6 |
| 6842384 | C16H22N4O5 | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-morpholinoethyl)-2-oxo-acetamide | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-morpholinoethyl)-2-oxo-acetamide | 350.37 |
| 6842385 | C20H19ClN6O3 | 5-[4-(3-chlorophenyl)piperazine-1-carbonyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazol-4-one | 5-[4-(3-chlorophenyl)piperazine-1-carbonyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2H-triazol-4-one | 426.9 |
| 6842386 | C18H12BrN3O4 | 3-(5-bromo-2-oxo-indolin-3-ylidene)-1-ethyl-5-nitro-indolin-2-one | 3-(5-bromo-2-oxo-indolin-3-ylidene)-1-ethyl-5-nitro-indolin-2-one | 414.2 |
| 6842388 | C16H16N4O3 | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 312.32 |
| 6842389 | C18H16N6O | 3-[[(8-ethyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]methyl]phenol | HMS2845J19 | 332.4 |
| 6842390 | C21H22N4O5S | N,N-diethyl-4-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]benzenesulfonamide | N,N-diethyl-4-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methylamino]benzenesulfonamide | 442.5 |
| 6842391 | C21H15N5O3S2 | 4-[(7-oxo-6H-pyrrolo[2,3-g][1,3]benzothiazol-8-ylidene)methylamino]-N-(2-pyridyl)benzenesulfonamide | 4-[(7-oxo-6H-pyrrolo[2,3-g][1,3]benzothiazol-8-ylidene)methylamino]-N-(2-pyridyl)benzenesulfonamide | 449.5 |
| 6842392 | C18H20BrN3O5S | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-N,5-dimethyl-benzenesulfonamide | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-N,5-dimethyl-benzenesulfonamide | 470.3 |
| 6842393 | C20H15BrN2O6S | 3-[5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 3-[5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 491.3 |
| 6842394 | C22H24N2OS | N'-[(2-oxo-1-naphthylidene)methyl]adamantane-1-carbothiohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]adamantane-1-carbothiohydrazide | 364.5 |
| 6842395 | C17H13F3N2O2S | 6-[[5-hydroxy-3-phenyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-sulfanyl-methylene]cyclohexa-2,4-dien-1-one | 6-[[5-hydroxy-3-phenyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-sulfanyl-methylene]cyclohexa-2,4-dien-1-one | 366.4 |
| 6842396 | C9H9N5O | 5-imino-4-(phenylhydrazono)isoxazol-3-amine | 5-imino-4-(phenylhydrazono)isoxazol-3-amine | 203.20 |
| 6842397 | C11H8N2O4S | 4-[[2-(hydroxyamino)-4-oxo-thiazol-5-ylidene]methyl]benzoic acid | 4-[[2-(hydroxyamino)-4-oxo-thiazol-5-ylidene]methyl]benzoic acid | 264.26 |
| 6842398 | C18H19N3O3S | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2,5-dimethyl-benzenesulfonamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2,5-dimethyl-benzenesulfonamide | 357.4 |
| 6842399 | C23H17N5O2 | 2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-3-phenyl-quinazolin-4-one | 2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-3-phenyl-quinazolin-4-one | 395.4 |
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