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 6,373,851 - 6,373,900 of 6,571,471
Page 127478 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6788239 | C22H16N4O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | 384.4 |
| 6788240 | C14H9N2O5S- | 2-[5-(5-methyl-2-oxo-indolin-3-ylidene)-2,4-dioxo-thiazolidin-3-yl]acetate | 2-[5-(5-methyl-2-oxo-indolin-3-ylidene)-2,4-dioxo-thiazolidin-3-yl]acetate | 317.30 |
| 6788241 | C11H10BrN5OS | 4-[(4-bromophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 4-[(4-bromophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 340.20 |
| 6788242 | C26H28ClN5O2S2 | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-(2-morpholinoethylamino)propylidene]pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-(2-morpholinoethylamino)propylidene]pyrazol-3-one | 542.1 |
| 6788243 | C30H27ClN4O3 | 6-chloro-3-[1-(2-morpholinoacetyl)-5-phenyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[1-(2-morpholinoacetyl)-5-phenyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 527.0 |
| 6788244 | C22H15Cl2N3O2S2 | 2-[[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-phenyl-acetamide | 2-[[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-phenyl-acetamide | 488.4 |
| 6788245 | C17H12Br2N4O2 | 2-(6-bromo-1,3-dihydroimidazo[4,5-b]pyridin-2-ylidene)-3-(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(6-bromo-1,3-dihydroimidazo[4,5-b]pyridin-2-ylidene)-3-(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 464.1 |
| 6788246 | C18H19N3O4 | 4-methoxy-N-[3-oxo-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]propyl]benzamide | 4-methoxy-N-[3-oxo-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]propyl]benzamide | 341.4 |
| 6788247 | C17H24N3O3+ | 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]ethyl-diethyl-methyl-ammonium | 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]ethyl-diethyl-methyl-ammonium | 318.4 |
| 6788248 | C26H18Br2N2O3 | 4-bromo-6-[[4-[4-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenoxy]anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-[4-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenoxy]anilino]methylene]cyclohexa-2,4-dien-1-one | 566.2 |
| 6788249 | C15H12F3NO2 | 6-[[3-methoxy-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[3-methoxy-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 295.26 |
| 6788250 | C27H24BrN5O3 | N-[1-[[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]carbamoyl]-2-[4-(dimethylamino)phenyl]vinyl]benzamide | N-[1-[[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]carbamoyl]-2-[4-(dimethylamino)phenyl]vinyl]benzamide | 546.4 |
| 6788251 | C16H19N5O3 | 2-methoxy-6-[[2-(6-morpholinopyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[2-(6-morpholinopyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 329.35 |
| 6788252 | C21H31N3O3 | 5-[1-[2-(cyclohexen-1-yl)ethylamino]propylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 5-[1-[2-(cyclohexen-1-yl)ethylamino]propylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 373.5 |
| 6788253 | C22H28N2O4S | tert-butyl 2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | tert-butyl 2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 416.5 |
| 6788254 | C19H23N3O6S | 2-methoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N,5-dimethyl-benzenesulfonamide | 2-methoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N,5-dimethyl-benzenesulfonamide | 421.5 |
| 6788255 | C17H17N5O7 | 4-(dimethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-dinitro-benzohydrazide | 4-(dimethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-dinitro-benzohydrazide | 403.3 |
| 6788257 | C23H17ClN2O3 | 2-(2-chlorophenyl)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-phenyl-1H-pyrazol-3-one | 2-(2-chlorophenyl)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-phenyl-1H-pyrazol-3-one | 404.8 |
| 6788258 | C19H19Cl2N3O4 | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chlorophenyl)-4-oxo-butanamide | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chlorophenyl)-4-oxo-butanamide | 424.3 |
| 6788259 | C19H14Br2N2O4 | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 494.1 |
| 6788260 | C23H23Br2N3O3 | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 549.3 |
| 6788261 | C20H16Br2N2O4 | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 508.2 |
| 6788262 | C20H16Br2N2O4 | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(1,6-dibromo-2-naphthyl)oxy]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 508.2 |
| 6788263 | C23H17ClN2O2 | 4-[3-(4-chlorophenyl)prop-2-enylideneamino]-6-(6-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[3-(4-chlorophenyl)prop-2-enylideneamino]-6-(6-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 388.8 |
| 6788264 | C20H14N2O3 | 6-(3H-1,3-benzoxazol-2-ylidene)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzoxazol-2-ylidene)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexa-2,4-dien-1-one | 330.3 |
| 6788265 | C20H18N4O2 | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-[1-(p-tolyl)ethylideneamino]oxy-butanenitrile | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-[1-(p-tolyl)ethylideneamino]oxy-butanenitrile | 346.4 |
| 6788266 | C15H11Cl3N2O | 4-chloro-6-[5-(2,4-dichlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[5-(2,4-dichlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 341.6 |
| 6788267 | C19H23NO3 | 3-hexoxy-6-[(hydroxyamino)-phenyl-methylene]cyclohexa-2,4-dien-1-one | 3-hexoxy-6-[(hydroxyamino)-phenyl-methylene]cyclohexa-2,4-dien-1-one | 313.4 |
| 6788268 | C19H16N4O2 | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-(1-phenylethylideneamino)oxy-butanenitrile | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-(1-phenylethylideneamino)oxy-butanenitrile | 332.4 |
| 6788269 | C16H16N2O5 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | 316.31 |
| 6788270 | C19H16N4O3 | 1-(2-hydroxyethyl)-4-methyl-5-(1-naphthylhydrazono)-2,6-dioxo-pyridine-3-carbonitrile | 1-(2-hydroxyethyl)-4-methyl-5-(1-naphthylhydrazono)-2,6-dioxo-pyridine-3-carbonitrile | 348.4 |
| 6788271 | C20H15F4N3O3 | 5-[1-[(4-fluorophenyl)methylamino]ethylidene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione | 5-[1-[(4-fluorophenyl)methylamino]ethylidene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione | 421.3 |
| 6788272 | C12H13N5O2 | [(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]urea | [(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]urea | 259.26 |
| 6788273 | C17H14N2O3 | 2,3-dihydroxy-4-[[2-(2-naphthyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-[[2-(2-naphthyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 294.30 |
| 6788274 | C15H12N2O3 | 4-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]methyl]benzoic acid | 4-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]methyl]benzoic acid | 268.27 |
| 6788275 | C27H17BrClN3O4 | 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-[(2-chlorophenyl)methyl]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-[(2-chlorophenyl)methyl]-2-nitro-cyclohexa-2,4-dien-1-one | 562.8 |
| 6788276 | C21H18N4O3 | 3-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 3-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 374.4 |
| 6788277 | C18H18N4O2S | 2-ethoxy-4-[[[3-(m-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[3-(m-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 354.4 |
| 6788278 | C22H14IN3O4 | 6-iodo-3-(3-nitrophenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 6-iodo-3-(3-nitrophenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 511.3 |
| 6788279 | C19H18N2O2 | 2-ethoxy-6-[[2-(2-naphthyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[2-(2-naphthyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 306.4 |
| 6788280 | C24H14N2O4 | 4,5-bis(2-furyl)-2-[(2-oxo-1-naphthylidene)methylamino]furan-3-carbonitrile | 4,5-bis(2-furyl)-2-[(2-oxo-1-naphthylidene)methylamino]furan-3-carbonitrile | 394.4 |
| 6788281 | C20H21Br2N3O3 | 4-tert-butyl-N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-tert-butyl-N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 511.2 |
| 6788282 | C20H19N3O2 | 3-(4-isopropoxyphenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 3-(4-isopropoxyphenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 333.4 |
| 6788283 | C19H14ClN3O | 5-(2-chlorophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-pent-4-enenitrile | 5-(2-chlorophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-pent-4-enenitrile | 335.8 |
| 6788284 | C18H13BrN4O4 | N'-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | N'-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | 429.2 |
| 6788285 | C19H21N3O4S | ethyl 4-[[1-methyl-3-(2-methylallyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | ethyl 4-[[1-methyl-3-(2-methylallyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 387.5 |
| 6788286 | C22H25IN2O3 | 2-(4-tert-butylphenyl)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide | 2-(4-tert-butylphenyl)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide | 492.3 |
| 6788287 | C21H13Cl3N2O2 | 2,4-dichloro-6-[[4-chloro-3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-chloro-3-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 431.7 |
| 6788288 | C22H16N4O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | 368.4 |
| 6788289 | C27H23N5O3 | 3-benzyl-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-4-oxo-phthalazine-1-carboxamide | 3-benzyl-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-4-oxo-phthalazine-1-carboxamide | 465.5 |
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