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 6,406,951 - 6,407,000 of 6,571,471
Page 128140 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6822219 | C17H28N4O4 | 1-butyl-5-[1-(2-morpholinoethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[1-(2-morpholinoethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 352.4 |
| 6822220 | C24H20N2O2 | 3-[1-(2-methylanilino)ethylidene]-1-phenyl-quinoline-2,4-dione | 3-[1-(2-methylanilino)ethylidene]-1-phenyl-quinoline-2,4-dione | 368.4 |
| 6822221 | C21H16Br2N2O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-bromophenyl)methoxy]benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-bromophenyl)methoxy]benzohydrazide | 504.2 |
| 6822222 | C29H27ClN6O3 | 2-chloro-N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]carbamoyl]vinyl]benzamide | 2-chloro-N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]carbamoyl]vinyl]benzamide | 543.0 |
| 6822223 | C28H27N3O5S | 3-[4-[(3-acetylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 3-[4-[(3-acetylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 517.6 |
| 6822224 | C25H27N3O3 | 1-allyl-5-[1-(3,3-diphenylpropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-(3,3-diphenylpropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 417.5 |
| 6822225 | C21H20ClN3O5S | 3-chloro-4-methoxy-N-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 3-chloro-4-methoxy-N-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 461.9 |
| 6822226 | C20H17BrN4O2 | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-(4-methylanilino)acetamide | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-(4-methylanilino)acetamide | 425.3 |
| 6822227 | C35H27N9O7S2-2 | 4-amino-3-[4-[4-(2,4-diamino-5-methyl-phenyl)azophenyl]phenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonate | 4-amino-3-[4-[4-(2,4-diamino-5-methyl-phenyl)azophenyl]phenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonate | 749.8 |
| 6822228 | C17H11F3N4O3 | 2-[2-[5-oxo-1-phenyl-3-(trifluoromethyl)pyrazol-4-ylidene]hydrazino]benzoic acid | 2-[2-[5-oxo-1-phenyl-3-(trifluoromethyl)pyrazol-4-ylidene]hydrazino]benzoic acid | 376.29 |
| 6822229 | C31H21Cl2N3O2 | 3-[1-benzoyl-5-(2-chlorophenyl)pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 3-[1-benzoyl-5-(2-chlorophenyl)pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 538.4 |
| 6822230 | C34H26N6O8S2 | 7-[4-[(4-aminobenzoyl)amino]-2-methyl-phenyl]azo-4-oxo-3-[(6-sulfo-2-naphthyl)hydrazono]naphthalene-2-sulfonic acid | 7-[4-[(4-aminobenzoyl)amino]-2-methyl-phenyl]azo-4-oxo-3-[(6-sulfo-2-naphthyl)hydrazono]naphthalene-2-sulfonic acid | 710.7 |
| 6822232 | C21H13BrCl2N2O3 | 4-bromo-6-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 492.1 |
| 6822233 | C22H16BrClN2O2 | 4-bromo-2-chloro-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 455.7 |
| 6822234 | C19H21N3O5 | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide | 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide | 371.4 |
| 6822235 | C24H15ClN2O3 | N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]naphthalene-1-carboxamide | N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]naphthalene-1-carboxamide | 414.8 |
| 6822236 | C27H21N7O5S | N-[4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]phenyl]acetamide | N-[4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]phenyl]acetamide | 555.6 |
| 6822237 | C24H20N4O5 | 3-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 3-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 444.4 |
| 6822238 | C18H13FN8O5 | 4-[[2-[6-(2-fluoroanilino)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]hydrazino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 4-[[2-[6-(2-fluoroanilino)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]hydrazino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 440.3 |
| 6822239 | C27H21N3O4S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(3,4-dimethylphenyl)furan-2-carboxamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(3,4-dimethylphenyl)furan-2-carboxamide | 483.5 |
| 6822240 | C20H21N5O4 | 6-[[[1-(2-morpholinoethyl)benzimidazol-2-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[1-(2-morpholinoethyl)benzimidazol-2-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 395.4 |
| 6822241 | C20H23N5O | 1-[(2-methyl-1-piperidyl)methyl]-3-(2-pyridylhydrazono)indolin-2-one | 1-[(2-methyl-1-piperidyl)methyl]-3-(2-pyridylhydrazono)indolin-2-one | 349.4 |
| 6822242 | C22H24N4O3S | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-methoxyphenyl)-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-methoxyphenyl)-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione | 424.5 |
| 6822243 | C26H23ClN4O6S | 3-[4-[(4-chloro-3-nitro-anilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 3-[4-[(4-chloro-3-nitro-anilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 555.0 |
| 6822244 | C18H11ClN2O3S | 3-[(2-chlorophenyl)methyl]-5-(2-oxoindolin-3-ylidene)thiazolidine-2,4-dione | 3-[(2-chlorophenyl)methyl]-5-(2-oxoindolin-3-ylidene)thiazolidine-2,4-dione | 370.8 |
| 6822245 | C21H21BrN4O2 | 6-[[2-[2-(4-bromophenyl)-6-methyl-pyrimidin-4-yl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[2-(4-bromophenyl)-6-methyl-pyrimidin-4-yl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 441.3 |
| 6822246 | C19H20ClN3O3 | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide | 373.8 |
| 6822247 | C20H15ClN6O4 | N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(3-nitrophenyl)prop-2-enamide | N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(3-nitrophenyl)prop-2-enamide | 438.8 |
| 6822248 | C19H23FN4O4 | N'-[[1-[(4-fluorophenyl)methyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | N'-[[1-[(4-fluorophenyl)methyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide | 390.4 |
| 6822249 | C25H23N3O5 | 6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-4-nitro-cyclohexa-2,4-dien-1-one | 445.5 |
| 6822250 | C12H14N4O4 | N-(hex-4-enylideneamino)-2,4-dinitro-aniline | N-(hex-4-enylideneamino)-2,4-dinitro-aniline | 278.26 |
| 6822251 | C17H16BrN3O3 | 3-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-(p-tolyl)propanamide | 3-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-(p-tolyl)propanamide | 390.2 |
| 6822252 | C17H9Br2IN2O4 | 5-[(3-bromo-4-hydroxy-5-iodo-phenyl)methylene]-1-(3-bromophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-bromo-4-hydroxy-5-iodo-phenyl)methylene]-1-(3-bromophenyl)hexahydropyrimidine-2,4,6-trione | 592.0 |
| 6822253 | C19H17ClN4O5S | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-dimethyl-benzenesulfonamide | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-dimethyl-benzenesulfonamide | 448.9 |
| 6822254 | C31H28N4O6 | 2-methoxy-N'-[[3-[[3-[[2-(2-methoxybenzoyl)hydrazino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide | 2-methoxy-N'-[[3-[[3-[[2-(2-methoxybenzoyl)hydrazino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide | 552.6 |
| 6822255 | C9H8N4O3 | [(1-hydroxy-2-oxo-indolin-3-ylidene)amino]urea | [(1-hydroxy-2-oxo-indolin-3-ylidene)amino]urea | 220.18 |
| 6822256 | C17H15N5O7 | methyl 3-amino-6-(2-methoxy-2-oxo-acetyl)-5-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylate | methyl 3-amino-6-(2-methoxy-2-oxo-acetyl)-5-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylate | 401.3 |
| 6822257 | C28H24N2O8 | methyl 2-[[2-(1,3-benzodioxol-5-ylmethyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethoxy-benzoate | methyl 2-[[2-(1,3-benzodioxol-5-ylmethyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethoxy-benzoate | 516.5 |
| 6822258 | C18H12FN3O6 | 4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-2-hydroxy-benzoic acid | 4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-2-hydroxy-benzoic acid | 385.3 |
| 6822259 | C21H14Br2N2O3 | 4-bromo-6-[[[2-(3-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(3-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 502.2 |
| 6822260 | C29H31N3O2 | 1-[(2-oxo-1-naphthylidene)methylamino]-3-[3-(p-tolyl)-1-adamantyl]urea | 1-[(2-oxo-1-naphthylidene)methylamino]-3-[3-(p-tolyl)-1-adamantyl]urea | 453.6 |
| 6822261 | C21H17BrN6O2S | N-[4-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]phenyl]acetamide | N-[4-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]phenyl]acetamide | 497.4 |
| 6822262 | C17H15ClN2O4 | N-(5-chloro-2-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide | N-(5-chloro-2-methoxy-phenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide | 346.8 |
| 6822263 | C18H22N4O3 | 1-cyclohexyl-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 342.4 |
| 6822264 | C18H20N4O | 6-(3-cyclohexylimino-1,7-dihydroimidazo[1,2-a]pyrazin-2-ylidene)cyclohexa-2,4-dien-1-one | 6-(3-cyclohexylimino-1,7-dihydroimidazo[1,2-a]pyrazin-2-ylidene)cyclohexa-2,4-dien-1-one | 308.4 |
| 6822265 | C33H27N5O7S | 7-amino-3-[[2-methoxy-4-[3-methoxy-4-(2-methyl-4-oxo-quinazolin-3-yl)phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 7-amino-3-[[2-methoxy-4-[3-methoxy-4-(2-methyl-4-oxo-quinazolin-3-yl)phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 637.7 |
| 6822266 | C17H12ClN5O | N-[[3-(4-chlorophenyl)-6-imino-imidazo[1,2-b]isoxazol-7-ylidene]amino]aniline | N-[[3-(4-chlorophenyl)-6-imino-imidazo[1,2-b]isoxazol-7-ylidene]amino]aniline | 337.8 |
| 6822267 | C19H12N4O3S2 | 3-[1-(6-methoxy-1,3-benzothiazol-2-yl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]indolin-2-one | 3-[1-(6-methoxy-1,3-benzothiazol-2-yl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]indolin-2-one | 408.5 |
| 6822268 | C7H10N4O2 | 5-[(2,2-dimethylhydrazino)methylene]pyrimidine-2,4-dione | 5-[(2,2-dimethylhydrazino)methylene]pyrimidine-2,4-dione | 182.18 |
| 6822269 | C25H23IN2O2 | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-iodo-4-methyl-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-iodo-4-methyl-cyclohexa-2,4-dien-1-one | 510.4 |
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