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 6,411,751 - 6,411,800 of 6,571,471
Page 128236 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6827184 | C18H23N3O3S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-methyl-benzenesulfonohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-methyl-benzenesulfonohydrazide | 361.5 |
| 6827185 | C17H13N5O4S | 4-[[2-[5-acetyl-3-(2-nitrophenyl)-1,3,4-thiadiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 4-[[2-[5-acetyl-3-(2-nitrophenyl)-1,3,4-thiadiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 383.4 |
| 6827186 | C19H19N3O5S | 4-[2-(2,4-dioxochroman-3-ylidene)hydrazino]-N,N-diethyl-benzenesulfonamide | 4-[2-(2,4-dioxochroman-3-ylidene)hydrazino]-N,N-diethyl-benzenesulfonamide | 401.4 |
| 6827187 | C24H26N6O6S3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]propanehydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]propanehydrazide | 590.7 |
| 6827188 | C27H22N3O7S+ | [5-[[6-ethoxycarbonyl-5-(3-methoxyphenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-2-furyl]-hydroxy-oxo-ammonium | [5-[[6-ethoxycarbonyl-5-(3-methoxyphenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-2-furyl]-hydroxy-oxo-ammonium | 532.5 |
| 6827189 | C20H21N3O2S | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-4,5,6,7-tetrahydrobenzothiophene-2-carboxamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-4,5,6,7-tetrahydrobenzothiophene-2-carboxamide | 367.5 |
| 6827190 | C25H28N4O4S | 2-(diethylamino)ethyl 4-[[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 2-(diethylamino)ethyl 4-[[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 480.6 |
| 6827191 | C19H18N4O4S | 4-methyl-N-[2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 4-methyl-N-[2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 398.4 |
| 6827192 | C26H26N5O3S+ | 2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 488.6 |
| 6827193 | C29H27N4O7S+ | [4-[2-[[5-(3,4-dimethoxyphenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]pyrrol-1-yl]phenyl]-hydroxy-oxo-ammonium | [4-[2-[[5-(3,4-dimethoxyphenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]pyrrol-1-yl]phenyl]-hydroxy-oxo-ammonium | 575.6 |
| 6827194 | C14H11BrN4O6 | N-[2-[2-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]furan-2-carboxamide | N-[2-[2-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]furan-2-carboxamide | 411.16 |
| 6827195 | C14H19N7O2 | 4-[[2-[4,6-bis(ethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[2-[4,6-bis(ethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 317.35 |
| 6827196 | C15H12N4O7 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-nitrophenoxy)acetohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-nitrophenoxy)acetohydrazide | 360.28 |
| 6827197 | C18H20CoN3O2- | bis[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]azanide;cobalt | bis[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]azanide;cobalt | 369.3 |
| 6827198 | C17H12F3N5O4 | 1-[2,6-dinitro-4-(trifluoromethyl)phenyl]-2-[(2-methylindol-3-ylidene)methyl]hydrazine | 1-[2,6-dinitro-4-(trifluoromethyl)phenyl]-2-[(2-methylindol-3-ylidene)methyl]hydrazine | 407.30 |
| 6827199 | C12H11N7O5 | N-acetyl-N-[1-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]tetrazol-5-yl]acetamide | N-acetyl-N-[1-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]tetrazol-5-yl]acetamide | 333.26 |
| 6827200 | C17H13BrClN3O | 4-[(2-bromoanilino)methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one | 4-[(2-bromoanilino)methylene]-2-(3-chlorophenyl)-5-methyl-pyrazol-3-one | 390.7 |
| 6827201 | C20H13ClN2O2 | 6-[[[2-(3-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-(3-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 348.8 |
| 6827202 | C23H24N2O2 | 3-[1-(cyclohexylamino)ethylidene]-1-phenyl-quinoline-2,4-dione | 3-[1-(cyclohexylamino)ethylidene]-1-phenyl-quinoline-2,4-dione | 360.4 |
| 6827203 | C17H13N5O5 | 4-[(2,4-dinitroanilino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2,4-dinitroanilino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 367.3 |
| 6827204 | C24H15BrN6O3S | 4-[(2-bromophenyl)hydrazono]-5-(4-nitrophenyl)-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 4-[(2-bromophenyl)hydrazono]-5-(4-nitrophenyl)-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 547.4 |
| 6827205 | C20H18IN3O2 | 2-(4-iodo-2-methyl-anilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-iodo-2-methyl-anilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 459.3 |
| 6827206 | C28H28BrN5O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 594.5 |
| 6827207 | C21H20N2O4S | 1-(2,4-dimethylphenyl)-5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(2,4-dimethylphenyl)-5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 396.5 |
| 6827208 | C20H12ClIN2O2S | 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-chloro-2-iodo-cyclohexa-2,4-dien-1-one | 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-chloro-2-iodo-cyclohexa-2,4-dien-1-one | 506.7 |
| 6827209 | C12H10ClN3O2 | 5-chloro-2-hydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 5-chloro-2-hydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 263.68 |
| 6827210 | C20H25BrN8O3 | 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-bromo-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-bromo-2-nitro-cyclohexa-2,4-dien-1-one | 505.4 |
| 6827212 | C17H15Br2N3O4 | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-bromophenyl)-2-oxo-acetamide | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-bromophenyl)-2-oxo-acetamide | 485.1 |
| 6827214 | C20H12F6N4O4 | 2,2,2-trifluoro-N-[2-[[2,4,6-trioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 2,2,2-trifluoro-N-[2-[[2,4,6-trioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 486.3 |
| 6827215 | C19H16FN3O4 | 5-[(2-ethoxyanilino)methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(2-ethoxyanilino)methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 369.3 |
| 6827216 | C17H14Br2N4O2S | N-(4-bromo-2-methyl-phenyl)-2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-bromo-2-methyl-phenyl)-2-[[5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | 498.2 |
| 6827217 | C21H20N2O2 | 2-(1-naphthyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]acetohydrazide | 2-(1-naphthyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]acetohydrazide | 332.4 |
| 6827218 | C26H25N3O3S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,4-dimethyl-benzamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,4-dimethyl-benzamide | 459.6 |
| 6827219 | C16H11N3O10S2 | 5-hydroxy-3-[(4-nitrophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 5-hydroxy-3-[(4-nitrophenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 469.4 |
| 6827220 | C29H24N8O4 | 6-[[2-[4-(4-methoxyanilino)-6-(N-phenylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(4-methoxyanilino)-6-(N-phenylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 548.6 |
| 6827221 | C22H36N5O4PS | 1-[tert-butyl(dimorpholino)-lambda5-phosphanylidene]-3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-[tert-butyl(dimorpholino)-lambda5-phosphanylidene]-3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 497.6 |
| 6827223 | C15H9ClN4O4 | 3-[2-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]indol-2-one | 3-[2-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]indol-2-one | 344.71 |
| 6827224 | C28H28N2O3S | 4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[2-oxo-2-(2,4,5-trimethylphenyl)ethyl]sulfanyl-5,6,7,8-tetrahydro-1H-quinoline-3-carbonitrile | 4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[2-oxo-2-(2,4,5-trimethylphenyl)ethyl]sulfanyl-5,6,7,8-tetrahydro-1H-quinoline-3-carbonitrile | 472.6 |
| 6827225 | C24H20N2O4S | methyl 3-[[3-ethyl-5-[(2-hydroxy-1-naphthyl)methylene]-4-oxo-thiazolidin-2-ylidene]amino]benzoate | methyl 3-[[3-ethyl-5-[(2-hydroxy-1-naphthyl)methylene]-4-oxo-thiazolidin-2-ylidene]amino]benzoate | 432.5 |
| 6827226 | C17H19N2O5S- | 3-hydroxy-2-methyl-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexanesulfonate | 3-hydroxy-2-methyl-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexanesulfonate | 363.4 |
| 6827227 | C17H20N2O5S | 3-hydroxy-2-methyl-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexanesulfonic acid | 3-hydroxy-2-methyl-5-[2-(2-oxo-1-naphthylidene)hydrazino]cyclohexanesulfonic acid | 364.4 |
| 6827228 | C15H12ClIN4O4 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-iodoanilino)acetohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-iodoanilino)acetohydrazide | 474.64 |
| 6827229 | C23H20ClN3O5 | 5-chloro-N-[2-[[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylamino]carbamoyl]phenyl]-2-methoxy-benzamide | 5-chloro-N-[2-[[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylamino]carbamoyl]phenyl]-2-methoxy-benzamide | 453.9 |
| 6827230 | C19H25NO | 6-[(1-tricyclo[4.3.1.13,8]undecanylmethylamino)methylene]cyclohexa-2,4-dien-1-one | 6-[(1-tricyclo[4.3.1.13,8]undecanylmethylamino)methylene]cyclohexa-2,4-dien-1-one | 283.4 |
| 6827231 | C16H17BrN2O4S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide | 413.3 |
| 6827232 | C22H21BrN4O4 | 1-(2-bromo-4,5-dimethyl-phenyl)-3-[[1-(2,4-dimethylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]urea | 1-(2-bromo-4,5-dimethyl-phenyl)-3-[[1-(2,4-dimethylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]urea | 485.3 |
| 6827233 | C19H23BrN6O3 | 4-bromo-6-[[2-(2,6-dimorpholinopyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(2,6-dimorpholinopyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 463.3 |
| 6827235 | C21H21N5OS | N-(4-ethylphenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-(4-ethylphenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 391.5 |
| 6827236 | C23H21N7O3S2 | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide | 507.6 |
| 6827237 | C20H16BrClN2O2S | N-[4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiophene-2-carboxamide | N-[4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiophene-2-carboxamide | 463.8 |
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