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 6,426,551 - 6,426,600 of 6,571,471
Page 128532 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6842400 | C11H18N4O4 | 1-butyl-5-[[2-(2-hydroxyethyl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[2-(2-hydroxyethyl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 270.29 |
| 6842401 | C18H15N3O12S3 | 5-acetamido-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 5-acetamido-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 561.5 |
| 6842402 | C23H24N4O6S | N-(2,4-dimethylphenyl)-4-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | N-(2,4-dimethylphenyl)-4-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | 484.5 |
| 6842403 | C19H20N4O5 | N-(2,5-dimethylphenyl)-4-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | N-(2,5-dimethylphenyl)-4-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | 384.4 |
| 6842404 | C11H9F4NO3 | 6-[5-hydroxy-5-(1,1,2,2-tetrafluoroethyl)isoxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-hydroxy-5-(1,1,2,2-tetrafluoroethyl)isoxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 279.19 |
| 6842405 | C16H17N3O3 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | 299.32 |
| 6842406 | C14H13N3O3 | 6-[(2-methyl-2-phenyl-hydrazino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(2-methyl-2-phenyl-hydrazino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 271.27 |
| 6842407 | C27H22N6O5 | N-[1-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]carbamoyl]-2-(4-nitrophenyl)vinyl]benzamide | N-[1-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]carbamoyl]-2-(4-nitrophenyl)vinyl]benzamide | 510.5 |
| 6842408 | C15H12Cl2N2O3 | 3,4-dichloro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3,4-dichloro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 339.2 |
| 6842409 | C18H16N4O4 | N'-(indol-3-ylidenemethyl)-2-(2-nitrophenoxy)propanehydrazide | N'-(indol-3-ylidenemethyl)-2-(2-nitrophenoxy)propanehydrazide | 352.3 |
| 6842410 | C26H31N5O4 | 5-(4-methoxyphenyl)-2-(4-nitrophenyl)-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 5-(4-methoxyphenyl)-2-(4-nitrophenyl)-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 477.6 |
| 6842411 | C25H16N4O6 | 2-[[2-(1,3-benzodioxol-5-ylmethyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-5-nitro-benzonitrile | 2-[[2-(1,3-benzodioxol-5-ylmethyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-5-nitro-benzonitrile | 468.4 |
| 6842412 | C25H24N4O5S | methyl 2-[[2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate | methyl 2-[[2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate | 492.5 |
| 6842413 | C25H26N4O4S | N-(4-ethoxyphenyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-ethoxyphenyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 478.6 |
| 6842414 | C22H28N4O2S | 3-[4-(2-methoxyethyl)-3-[2-(1-piperidyl)ethylsulfanyl]-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[4-(2-methoxyethyl)-3-[2-(1-piperidyl)ethylsulfanyl]-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 412.6 |
| 6842415 | C24H23N3O4S | 3-[4-(2-methoxyethyl)-3-[2-(4-methoxyphenyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[4-(2-methoxyethyl)-3-[2-(4-methoxyphenyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 449.5 |
| 6842416 | C21H22N6O3S2 | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 470.6 |
| 6842417 | C14H11Cl2N3O3 | N'-[(2,3-dichloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(2,3-dichloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 340.2 |
| 6842418 | C21H26N4O3S | 3-[4-(2-methoxyethyl)-3-(2-morpholinoethylsulfanyl)-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[4-(2-methoxyethyl)-3-(2-morpholinoethylsulfanyl)-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 414.5 |
| 6842419 | C22H21N3O4S | N'-[(2-oxo-1-naphthylidene)methyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | 423.5 |
| 6842420 | C26H26N4O5S | ethyl 4-[[2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate | ethyl 4-[[2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate | 506.6 |
| 6842421 | C22H26N4O3S | 3-[4-(2-methoxyethyl)-3-[2-oxo-2-(1-piperidyl)ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[4-(2-methoxyethyl)-3-[2-oxo-2-(1-piperidyl)ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 426.5 |
| 6842422 | C22H22N4O4S | N-(2-furylmethyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-furylmethyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 438.5 |
| 6842423 | C27H22Br2N4O5 | N-[1-[[(5,7-dibromo-1-methyl-2-oxo-indolin-3-ylidene)amino]carbamoyl]-2-(2,5-dimethoxyphenyl)vinyl]benzamide | N-[1-[[(5,7-dibromo-1-methyl-2-oxo-indolin-3-ylidene)amino]carbamoyl]-2-(2,5-dimethoxyphenyl)vinyl]benzamide | 642.3 |
| 6842424 | C18H18N6O2 | 2-[3-(diaminomethylenehydrazono)-2-oxo-indolin-1-yl]-N-(p-tolyl)acetamide | 2-[3-(diaminomethylenehydrazono)-2-oxo-indolin-1-yl]-N-(p-tolyl)acetamide | 350.4 |
| 6842425 | C25H28N2O5S | ethyl 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 468.6 |
| 6842426 | C17H18N4O3S | 2-(4-butoxyphenyl)-4-[[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methylene]oxazol-5-one | 2-(4-butoxyphenyl)-4-[[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methylene]oxazol-5-one | 358.4 |
| 6842427 | C21H22N2O3 | 4-[(benzylamino)methylene]-2-(4-butoxyphenyl)oxazol-5-one | 4-[(benzylamino)methylene]-2-(4-butoxyphenyl)oxazol-5-one | 350.4 |
| 6842428 | C21H22N2O4 | 2-(4-butoxyphenyl)-4-[(4-methoxyanilino)methylene]oxazol-5-one | 2-(4-butoxyphenyl)-4-[(4-methoxyanilino)methylene]oxazol-5-one | 366.4 |
| 6842429 | C22H21IN2O5 | methyl 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]-5-iodo-benzoate | methyl 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]-5-iodo-benzoate | 520.3 |
| 6842430 | C21H19N3O3 | 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzonitrile | 2-[[2-(4-butoxyphenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzonitrile | 361.4 |
| 6842431 | C17H18N2O4 | 1-cyclohexyl-5-[(4-hydroxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[(4-hydroxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 314.34 |
| 6842432 | C16H12N4O3 | 2-nitro-6-[[2-(8-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[2-(8-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 308.29 |
| 6842433 | C18H21N5O4 | N'-[1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]-2-morpholino-2-oxo-acetohydrazide | N'-[1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]-2-morpholino-2-oxo-acetohydrazide | 371.4 |
| 6842434 | C18H17N3O4 | 5-(1H-indol-3-ylmethylene)-1-(tetrahydrofuran-2-ylmethyl)hexahydropyrimidine-2,4,6-trione | 5-(1H-indol-3-ylmethylene)-1-(tetrahydrofuran-2-ylmethyl)hexahydropyrimidine-2,4,6-trione | 339.3 |
| 6842435 | C12H11Cl2N3OS | N-[1-[2-(2,4-dichlorophenyl)imino-4-methyl-thiazol-5-ylidene]ethyl]hydroxylamine | N-[1-[2-(2,4-dichlorophenyl)imino-4-methyl-thiazol-5-ylidene]ethyl]hydroxylamine | 316.2 |
| 6842436 | C21H20N2O | 6-[(2,2-dibenzylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 6-[(2,2-dibenzylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 316.4 |
| 6842437 | C25H28N4O6S | ethyl 2-[2-oxo-3-[[1-(p-tolylsulfonyl)piperidine-4-carbonyl]hydrazono]indolin-1-yl]acetate | ethyl 2-[2-oxo-3-[[1-(p-tolylsulfonyl)piperidine-4-carbonyl]hydrazono]indolin-1-yl]acetate | 512.6 |
| 6842438 | C16H23N3O4 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanehydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanehydrazide | 321.37 |
| 6842439 | C18H25N3O | N'-(indol-3-ylidenemethyl)nonanehydrazide | N'-(indol-3-ylidenemethyl)nonanehydrazide | 299.4 |
| 6842440 | C15H13N5O2S | 2-methoxy-4-[[[3-(3-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[[3-(3-pyridyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 327.4 |
| 6842441 | C16H11N7O5S | 4-[(2,4-dinitrophenyl)hydrazono]-5-oxo-3-phenyl-pyrazole-1-carbothioamide | 4-[(2,4-dinitrophenyl)hydrazono]-5-oxo-3-phenyl-pyrazole-1-carbothioamide | 413.4 |
| 6842442 | C21H19F3N2O4 | 2-(4-butoxyphenyl)-4-[[4-(trifluoromethoxy)anilino]methylene]oxazol-5-one | 2-(4-butoxyphenyl)-4-[[4-(trifluoromethoxy)anilino]methylene]oxazol-5-one | 420.4 |
| 6842443 | C20H13N3O4 | 4-[(1-naphthylamino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 4-[(1-naphthylamino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 359.3 |
| 6842444 | C16H10BrN3O4 | 4-[(4-bromoanilino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 4-[(4-bromoanilino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 388.17 |
| 6842445 | C18H13N3O6 | methyl 4-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | methyl 4-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 367.3 |
| 6842446 | C17H9ClN3O6- | 4-chloro-2-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 4-chloro-2-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 386.7 |
| 6842447 | C17H10ClN3O6 | 4-chloro-2-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoic acid | 4-chloro-2-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoic acid | 387.7 |
| 6842448 | C17H10N3O6- | 3-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 3-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 352.28 |
| 6842449 | C17H11N3O6 | 3-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoic acid | 3-[[2-(4-nitrophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoic acid | 353.28 |
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