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 6,383,651 - 6,383,700 of 6,571,471
Page 127674 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6798304 | C27H21N3O4 | 1-[(4-methoxyphenyl)methyl]-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 1-[(4-methoxyphenyl)methyl]-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 451.5 |
| 6798305 | C13H10N7O3- | 1-(m-tolyl)-4,6-dioxo-5-[(2H-tetrazol-5-ylamino)methylene]pyrimidin-2-olate | 1-(m-tolyl)-4,6-dioxo-5-[(2H-tetrazol-5-ylamino)methylene]pyrimidin-2-olate | 312.26 |
| 6798306 | C10H12N6O2 | 6-[[2-(4-amino-1,2,4-triazol-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(4-amino-1,2,4-triazol-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 248.24 |
| 6798307 | C20H18N2O | 4-methyl-6-[phenyl-(2-phenylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 4-methyl-6-[phenyl-(2-phenylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 302.4 |
| 6798308 | C19H20N4O2 | 4-[[2-(2-methoxyphenyl)hydrazino]methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one | 4-[[2-(2-methoxyphenyl)hydrazino]methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one | 336.4 |
| 6798309 | C23H21N3O3S2 | ethyl 2-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-4-(2-thienyl)thiophene-3-carboxylate | ethyl 2-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-4-(2-thienyl)thiophene-3-carboxylate | 451.6 |
| 6798310 | C41H38ClFN6O9+2 | 13-(3-chloro-4-fluoro-phenyl)-4-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-10-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-11-methyl-4,13-diaza-2,6-diazoniatetracyclo[7.7.0.02,6.011,15]hexadeca-2(6),8-diene-3,5,12,14-tetrone | 13-(3-chloro-4-fluoro-phenyl)-4-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-10-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-11-methyl-4,13-diaza-2,6-diazoniatetracyclo[7.7.0.02,6.011,15]hexadeca-2(6),8-diene-3,5,12,14-tetrone | 813.2 |
| 6798311 | C18H15ClN4O3 | N'-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-hydroxy-benzohydrazide | N'-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-hydroxy-benzohydrazide | 370.8 |
| 6798312 | C16H10Cl2N4O2S | 4-[3-(2,4-dichlorophenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[3-(2,4-dichlorophenyl)-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-ylidene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 393.2 |
| 6798313 | C21H25N5O2 | N-[[1-[(dipropylamino)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-2-carboxamide | N-[[1-[(dipropylamino)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-2-carboxamide | 379.5 |
| 6798314 | C24H22N4O7 | 6,7-dimethoxy-2-methyl-3-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]quinazolin-4-one | 6,7-dimethoxy-2-methyl-3-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]quinazolin-4-one | 478.5 |
| 6798315 | C24H15ClIN3O2 | 3-(4-chlorophenyl)-6-iodo-2-[(5-methyl-2-oxo-indol-3-yl)methylene]-1H-quinazolin-4-one | 3-(4-chlorophenyl)-6-iodo-2-[(5-methyl-2-oxo-indol-3-yl)methylene]-1H-quinazolin-4-one | 539.7 |
| 6798316 | C18H20N6O7 | 9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-8-[2-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3H-purin-6-one | 9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-8-[2-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3H-purin-6-one | 432.4 |
| 6798317 | C10H10N4O | 4-methyl-6-[(1H-1,2,4-triazol-5-ylamino)methylene]cyclohexa-2,4-dien-1-one | 4-methyl-6-[(1H-1,2,4-triazol-5-ylamino)methylene]cyclohexa-2,4-dien-1-one | 202.21 |
| 6798318 | C19H15N3O3S | 4-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 4-[[(6-ethoxy-1,3-benzothiazol-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 365.4 |
| 6798319 | C22H18ClN5O4S | N-(2-chlorophenyl)-2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | N-(2-chlorophenyl)-2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | 483.9 |
| 6798320 | C19H19N3O3 | 4-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 337.4 |
| 6798321 | C13H10N2O3S | 5-[(5-methoxy-1H-indol-3-yl)methylene]thiazolidine-2,4-dione | 5-[(5-methoxy-1H-indol-3-yl)methylene]thiazolidine-2,4-dione | 274.30 |
| 6798322 | C23H23N5O5S | N'-[1-[1-(1,3-benzothiazol-2-yl)-3-methyl-5-oxo-pyrazol-4-ylidene]ethyl]-3,4,5-trimethoxy-benzohydrazide | N'-[1-[1-(1,3-benzothiazol-2-yl)-3-methyl-5-oxo-pyrazol-4-ylidene]ethyl]-3,4,5-trimethoxy-benzohydrazide | 481.5 |
| 6798323 | C14H10N4O4S | methyl 2-[4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-ylidene]acetate | methyl 2-[4-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]thiazol-5-ylidene]acetate | 330.32 |
| 6798324 | C17H10N2O4 | 3-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]chromen-2-one | 3-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]chromen-2-one | 306.27 |
| 6798325 | C24H29N3O4 | 4-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 4-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 423.5 |
| 6798326 | C17H17N3O3S2 | 2,3-dihydroxy-4-[[[2-isopropylimino-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-[[[2-isopropylimino-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 375.5 |
| 6798327 | C18H18N4O2 | 2-[[1-[2-(2-hydroxyphenyl)vinyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]amino]guanidine | 2-[[1-[2-(2-hydroxyphenyl)vinyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]amino]guanidine | 322.4 |
| 6798328 | C11H9N5O4 | 3-[2-(2-amino-4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]benzoic acid | 3-[2-(2-amino-4,6-dioxo-1H-pyrimidin-5-ylidene)hydrazino]benzoic acid | 275.22 |
| 6798329 | C17H13IN6O2 | 2-iodo-6-methoxy-4-[[2-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-iodo-6-methoxy-4-[[2-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 460.23 |
| 6798330 | C16H16BrNO | 2-bromo-6-[(2,5-dimethylanilino)methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 2-bromo-6-[(2,5-dimethylanilino)methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 318.21 |
| 6798331 | C21H14BrClN2O2 | 4-bromo-2-chloro-6-[[3-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[[3-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 441.7 |
| 6798332 | C24H17ClN2O4 | methyl 2-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | methyl 2-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | 432.9 |
| 6798333 | C26H22N2O5 | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(2-ethoxyanilino)methylene]isoquinoline-1,3-dione | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(2-ethoxyanilino)methylene]isoquinoline-1,3-dione | 442.5 |
| 6798334 | C19H18ClN3O2 | 4-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 355.8 |
| 6798335 | C15H12BrN3O2S | 4-bromo-6-[[[4-(2-furyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-(2-furyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 378.2 |
| 6798336 | C23H24N2O4S | 4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2,4,6-trimethylphenyl)benzenesulfonamide | 4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2,4,6-trimethylphenyl)benzenesulfonamide | 424.5 |
| 6798337 | C17H13N7O3 | 6-[[2-(6-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(6-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 363.3 |
| 6798338 | C15H12Br2N2O3 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | 428.07 |
| 6798339 | C21H19ClF3N3O3 | 4-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-[2-chloro-5-(trifluoromethyl)phenyl]-4-oxo-butanamide | 4-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-[2-chloro-5-(trifluoromethyl)phenyl]-4-oxo-butanamide | 453.8 |
| 6798340 | C19H24N4O3S | 5-[(3-morpholinopropylamino)methylene]-1-(m-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-morpholinopropylamino)methylene]-1-(m-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 388.5 |
| 6798341 | C9H13ClN5O2+ | methyl 3-[3-(2-chloroethyl)triazolidin-1-ium-1-ylidene]pyrazole-4-carboxylate | methyl 3-[3-(2-chloroethyl)triazolidin-1-ium-1-ylidene]pyrazole-4-carboxylate | 258.68 |
| 6798342 | C26H21ClN2O4 | 6-chloro-3-[5-(2,5-dimethoxyphenyl)isoxazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[5-(2,5-dimethoxyphenyl)isoxazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 460.9 |
| 6798343 | C16H15ClN2O4 | 2-(4-chlorophenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 2-(4-chlorophenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 334.75 |
| 6798344 | C18H14N4O5 | 2-(4-nitrophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(4-nitrophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 366.3 |
| 6798345 | C24H21ClN2O3 | 3-[(4-chlorophenyl)methoxy]-2-methyl-6-(5-methyl-4-phenoxy-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 3-[(4-chlorophenyl)methoxy]-2-methyl-6-(5-methyl-4-phenoxy-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one | 420.9 |
| 6798346 | C28H24N2O6S | 2-methoxy-6-[[4-[4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfonylanilino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[4-[4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfonylanilino]methylene]cyclohexa-2,4-dien-1-one | 516.6 |
| 6798347 | C14H21NO2 | 4-hexyl-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one | 4-hexyl-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one | 235.32 |
| 6798348 | C16H25NO3 | 4-ethoxy-6-[1-(hydroxyamino)octylidene]cyclohexa-2,4-dien-1-one | 4-ethoxy-6-[1-(hydroxyamino)octylidene]cyclohexa-2,4-dien-1-one | 279.37 |
| 6798349 | C14H10ClN5O3 | 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 331.71 |
| 6798350 | C21H20N2O4 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthyloxy)propanehydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthyloxy)propanehydrazide | 364.4 |
| 6798351 | C30H23N3O8S | 2-hydroxy-4-[[2-[3-[(2-methoxyphenyl)sulfamoyl]phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoic acid | 2-hydroxy-4-[[2-[3-[(2-methoxyphenyl)sulfamoyl]phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoic acid | 585.6 |
| 6798352 | C9H10ClN4O2- | 4-[2-(6-chloropyridazin-3-yl)hydrazino]pent-3-enoate | 4-[2-(6-chloropyridazin-3-yl)hydrazino]pent-3-enoate | 241.65 |
| 6798353 | C9H11ClN4O2 | 4-[2-(6-chloropyridazin-3-yl)hydrazino]pent-3-enoic acid | 4-[2-(6-chloropyridazin-3-yl)hydrazino]pent-3-enoic acid | 242.66 |
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