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 6,386,751 - 6,386,800 of 6,571,471
Page 127736 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6801515 | C15H11Cl2N3O4 | N-(2,5-dichlorophenyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(2,5-dichlorophenyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 368.2 |
| 6801516 | C21H16ClN5O4 | 3-(1,3-benzodioxol-5-yl)-N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide | 3-(1,3-benzodioxol-5-yl)-N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide | 437.8 |
| 6801517 | C19H15N3O6S2 | 5-[(2,4-dimethoxyphenyl)methylene]-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 5-[(2,4-dimethoxyphenyl)methylene]-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 445.5 |
| 6801518 | C29H24ClN3O5 | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(4-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(4-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 530.0 |
| 6801519 | C21H19N3O3 | 2-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 2-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 361.4 |
| 6801520 | C22H22N6O3 | 2-amino-1-[(3,4-dioxocyclohexa-1,5-dien-1-yl)methyleneamino]-N-sec-butyl-4,9-dihydropyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3,4-dioxocyclohexa-1,5-dien-1-yl)methyleneamino]-N-sec-butyl-4,9-dihydropyrrolo[3,2-b]quinoxaline-3-carboxamide | 418.4 |
| 6801521 | C13H20N4O4 | 1-butyl-5-[(morpholinoamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[(morpholinoamino)methylene]hexahydropyrimidine-2,4,6-trione | 296.32 |
| 6801522 | C17H16Cl2N2O3S | 2-[(2,6-dichlorophenyl)methylsulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(2,6-dichlorophenyl)methylsulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 399.3 |
| 6801523 | C23H17Cl2N3OS2 | 2,4-dichloro-6-[[[2-(3-methylsulfanylanilino)-4-phenyl-thiazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[[2-(3-methylsulfanylanilino)-4-phenyl-thiazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 486.4 |
| 6801524 | C34H24N4O22S6 | 5-hydroxy-1-[[4-[2-[4-[2-(5-hydroxy-4-oxo-2,7-disulfo-1-naphthylidene)hydrazino]-2-sulfo-phenyl]vinyl]-3-sulfo-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 5-hydroxy-1-[[4-[2-[4-[2-(5-hydroxy-4-oxo-2,7-disulfo-1-naphthylidene)hydrazino]-2-sulfo-phenyl]vinyl]-3-sulfo-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 1033.0 |
| 6801525 | C22H27ClN4O3 | 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 430.9 |
| 6801526 | C16H14FN5O | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-1-methyl-pyrrole-2-carbohydrazide | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-1-methyl-pyrrole-2-carbohydrazide | 311.31 |
| 6801527 | C21H15F7N4O3 | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide | 504.4 |
| 6801528 | C16H16FN7O | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-methyl-2-(1,2,4-triazol-1-yl)propanehydrazide | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-methyl-2-(1,2,4-triazol-1-yl)propanehydrazide | 341.34 |
| 6801529 | C14H19ClFN3OS | 1-[1-(5-chloro-3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-3-(2,2-dimethylpropyl)thiourea | 1-[1-(5-chloro-3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]-3-(2,2-dimethylpropyl)thiourea | 331.8 |
| 6801530 | C21H24ClN3O | 4-chloro-6-[[(1-heptylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[(1-heptylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 369.9 |
| 6801531 | C17H14N6O2 | 3-hydroxy-2-methyl-4-[[2-([1,2,4]triazolo[4,3-a]quinoxalin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-2-methyl-4-[[2-([1,2,4]triazolo[4,3-a]quinoxalin-4-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 334.33 |
| 6801532 | C22H24N4O2S | 5-[[4-(diethylamino)anilino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[4-(diethylamino)anilino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 408.5 |
| 6801533 | C20H11IN4O6 | 6-[[[2-(3-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(3-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 530.2 |
| 6801534 | C15H17N3O4 | 5-[(3-hydroxypropylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-hydroxypropylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 303.31 |
| 6801535 | C19H19N3O4 | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | 353.4 |
| 6801536 | C15H14N2O4 | 6-[[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxymethoxyamino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxymethoxyamino]methylene]cyclohexa-2,4-dien-1-one | 286.28 |
| 6801537 | C14H22N4O3 | 1-allyl-5-[1-[2-(dimethylamino)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-[2-(dimethylamino)ethylamino]propylidene]hexahydropyrimidine-2,4,6-trione | 294.35 |
| 6801538 | C22H23N3O4 | 1-(4-methoxyphenyl)-5-[1-(1-phenylethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-methoxyphenyl)-5-[1-(1-phenylethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 393.4 |
| 6801539 | C21H18F3N3O3 | 1-(p-tolyl)-5-[1-[3-(trifluoromethyl)anilino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-(p-tolyl)-5-[1-[3-(trifluoromethyl)anilino]propylidene]hexahydropyrimidine-2,4,6-trione | 417.4 |
| 6801540 | C14H16N4O3 | ethyl 5-methyl-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrazole-4-carboxylate | ethyl 5-methyl-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrazole-4-carboxylate | 288.30 |
| 6801541 | C17H13N3O6S | 2-[hydroxy-[2-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]benzothiophen-3-one | 2-[hydroxy-[2-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]benzothiophen-3-one | 387.4 |
| 6801542 | C21H17FN2O | 6-[5-(4-fluorophenyl)-1-phenyl-pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(4-fluorophenyl)-1-phenyl-pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 332.4 |
| 6801543 | C15H10BrN3O3S | 2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile | 2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile | 392.2 |
| 6801544 | C20H13F3N6O3S | 5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 474.4 |
| 6801545 | C26H27N3O2 | 2-ethoxy-4-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 413.5 |
| 6801546 | C20H17ClN4O5 | N'-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]-2-hydroxy-benzohydrazide | N'-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propyl]-2-hydroxy-benzohydrazide | 428.8 |
| 6801547 | C12H19N5O4 | [(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]urea | [(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]urea | 297.31 |
| 6801548 | C20H19BrClN3O3 | 2-(2-bromo-4-chloro-phenoxy)-N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]acetamide | 2-(2-bromo-4-chloro-phenoxy)-N-[(1-butyl-2-oxo-indolin-3-ylidene)amino]acetamide | 464.7 |
| 6801549 | C20H16BrN3O4 | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | N-[(1-allyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 442.3 |
| 6801550 | C20H11BrCl2N2O2 | 4-bromo-2-chloro-6-[[3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[[3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 462.1 |
| 6801551 | C16H14BrN3O5 | 4-bromo-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 408.20 |
| 6801552 | C18H13N3O3S | 3-[5-(benzylamino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-(benzylamino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 351.4 |
| 6801553 | C19H16FN3O4 | 5-[1-(2-fluoroanilino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2-fluoroanilino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 369.3 |
| 6801554 | C14H21N5O2S | 1-cyclopropyl-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-cyclopropyl-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 323.42 |
| 6801555 | C17H20N4O4 | N'-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethyl]benzohydrazide | N'-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethyl]benzohydrazide | 344.4 |
| 6801556 | C19H26N4O4 | 1-butyl-5-[[4-[ethyl(2-hydroxyethyl)amino]anilino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[4-[ethyl(2-hydroxyethyl)amino]anilino]methylene]hexahydropyrimidine-2,4,6-trione | 374.4 |
| 6801557 | C22H23N3O6 | 5-[1-[(3,5-dimethoxyphenyl)methylamino]ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-[(3,5-dimethoxyphenyl)methylamino]ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 425.4 |
| 6801558 | C17H15N3O4S | ethyl 2-[2-oxo-3-(thiophene-2-carbonylhydrazono)indolin-1-yl]acetate | ethyl 2-[2-oxo-3-(thiophene-2-carbonylhydrazono)indolin-1-yl]acetate | 357.4 |
| 6801559 | C19H20N4O3 | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 352.4 |
| 6801560 | C14H14N4O2S | 1-[(1-acetyl-2-oxo-indolin-3-ylidene)amino]-3-allyl-thiourea | 1-[(1-acetyl-2-oxo-indolin-3-ylidene)amino]-3-allyl-thiourea | 302.35 |
| 6801561 | C23H15BrCl2N4O | 6-[[2-[4-(4-bromophenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(4-bromophenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 514.2 |
| 6801562 | C22H11Cl4N3O3 | 4-[5-[2-(1H-benzimidazol-2-yl)-3,4,5,6-tetrachloro-phenyl]-3H-oxazol-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[5-[2-(1H-benzimidazol-2-yl)-3,4,5,6-tetrachloro-phenyl]-3H-oxazol-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 507.1 |
| 6801563 | C22H23N3O4 | 3-(3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-propanehydrazide | 3-(3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-propanehydrazide | 393.4 |
| 6801564 | C25H29N5O3 | 2-(4-nitrophenyl)-5-phenyl-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 2-(4-nitrophenyl)-5-phenyl-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 447.5 |
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