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 6,402,951 - 6,403,000 of 6,571,471
Page 128060 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6818131 | C17H15ClN2O2 | 6-[1-acetyl-5-(4-chlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[1-acetyl-5-(4-chlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 314.8 |
| 6818132 | C20H24N2O4 | 2-(4-butylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-butylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 356.4 |
| 6818133 | C16H23N3O | 3-[[3-(diethylamino)propylamino]methylene]indolin-2-one | 3-[[3-(diethylamino)propylamino]methylene]indolin-2-one | 273.37 |
| 6818134 | C13H14N4O5 | N-(2-cyanoethyl)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | N-(2-cyanoethyl)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 306.27 |
| 6818135 | C28H25ClN2O4S | ethyl 2-[4-[(5-chloro-2-methyl-anilino)methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[4-[(5-chloro-2-methyl-anilino)methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 521.0 |
| 6818136 | C24H20N4O8S | N'-[[2-(3,4-dimethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]-3-nitro-benzenesulfonohydrazide | N'-[[2-(3,4-dimethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]-3-nitro-benzenesulfonohydrazide | 524.5 |
| 6818137 | C24H16ClF3N2O2 | 4-[(3-chloro-2-methyl-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(3-chloro-2-methyl-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 456.8 |
| 6818138 | C21H20Br2N8O4 | 4-bromo-6-[[2-[4-(2-bromo-4-methyl-anilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-(2-bromo-4-methyl-anilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 608.2 |
| 6818139 | C8H12N4O2 | 3-[nitroso(1-piperidyl)methylene]-1,2,4-oxadiazole | 3-[nitroso(1-piperidyl)methylene]-1,2,4-oxadiazole | 196.21 |
| 6818140 | C21H17NO3 | 6-[[[1,3-benzodioxol-5-yl(phenyl)methyl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[1,3-benzodioxol-5-yl(phenyl)methyl]amino]methylene]cyclohexa-2,4-dien-1-one | 331.4 |
| 6818141 | C23H13Cl2F3N2O2 | 4-[(2,5-dichloroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(2,5-dichloroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 477.3 |
| 6818142 | C19H21ClN2O3 | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]propanehydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]propanehydrazide | 360.8 |
| 6818143 | C16H18N2O2 | 6-[[2-(2,4-dimethylphenyl)hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(2,4-dimethylphenyl)hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 270.33 |
| 6818144 | C26H28N4O4 | 9-(2,3-dimethoxyphenyl)-5-[(2,3-dimethoxyphenyl)methylene]-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazoline | 9-(2,3-dimethoxyphenyl)-5-[(2,3-dimethoxyphenyl)methylene]-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazoline | 460.5 |
| 6818145 | C18H15F3N4O2 | 4-[(4-methoxyphenyl)hydrazono]-5-methyl-2-[3-(trifluoromethyl)phenyl]pyrazol-3-one | 4-[(4-methoxyphenyl)hydrazono]-5-methyl-2-[3-(trifluoromethyl)phenyl]pyrazol-3-one | 376.3 |
| 6818146 | C28H22N2O2S | 3-benzyl-2-benzylimino-5-[(2-hydroxy-1-naphthyl)methylene]thiazolidin-4-one | 3-benzyl-2-benzylimino-5-[(2-hydroxy-1-naphthyl)methylene]thiazolidin-4-one | 450.6 |
| 6818147 | C18H13ClN4O6S2 | N-[2-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]thiophene-2-sulfonamide | N-[2-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]thiophene-2-sulfonamide | 480.9 |
| 6818148 | C13H9Cl2N3O3 | 4-chloro-6-[[2-(3-chlorophenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-(3-chlorophenyl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 326.13 |
| 6818149 | C19H17ClN8O4S | 8-[2-[[1-(4-chlorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]hydrazino]-1,3,7-trimethyl-purine-2,6-dione | 8-[2-[[1-(4-chlorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]hydrazino]-1,3,7-trimethyl-purine-2,6-dione | 488.9 |
| 6818150 | C17H17N3O5S | ethyl 2-[5-(4-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]-2-(5-methyl-4-oxo-thiazol-2-yl)acetate | ethyl 2-[5-(4-methoxyphenyl)-3H-1,3,4-oxadiazol-2-ylidene]-2-(5-methyl-4-oxo-thiazol-2-yl)acetate | 375.4 |
| 6818151 | C23H18Br2N4O2S | 2-(1-benzylbenzimidazol-2-yl)sulfanyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1-benzylbenzimidazol-2-yl)sulfanyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 574.3 |
| 6818152 | C18H19N3O4 | N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-methyl-benzamide | N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-methyl-benzamide | 341.4 |
| 6818153 | C18H14ClN3O3S | 3-chloro-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzothiophene-2-carboxamide | 3-chloro-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzothiophene-2-carboxamide | 387.8 |
| 6818154 | C19H23N5O2 | 1-ethyl-3-[[2-(1-methylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | 1-ethyl-3-[[2-(1-methylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | 353.4 |
| 6818155 | C22H34N4O2S4 | 5-[1-[12-[1-(4-oxo-2-thioxo-thiazolidin-5-ylidene)ethylamino]dodecylamino]ethylidene]-2-thioxo-thiazolidin-4-one | 5-[1-[12-[1-(4-oxo-2-thioxo-thiazolidin-5-ylidene)ethylamino]dodecylamino]ethylidene]-2-thioxo-thiazolidin-4-one | 514.8 |
| 6818156 | C21H15N3O5S | N-(1,3-benzodioxol-5-yl)-2-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]acetamide | 421.4 |
| 6818157 | C24H34N4O6 | 1-butyl-5-[(2-methoxy-5-nitro-anilino)methylene]-3-octyl-hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[(2-methoxy-5-nitro-anilino)methylene]-3-octyl-hexahydropyrimidine-2,4,6-trione | 474.5 |
| 6818158 | C20H12I2N2O2 | 2,4-diiodo-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 566.1 |
| 6818159 | C9H10ClN3O2S | [(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | [(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 259.71 |
| 6818160 | C23H28N4O6 | N1',N5'-bis[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]pentanedihydrazide | N1',N5'-bis[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]pentanedihydrazide | 456.5 |
| 6818161 | C17H20N6O2S3 | N-[[5-[1-(2-carbamothioylhydrazino)-3-(2-furyl)prop-2-enylidene]-4-methyl-thiazol-2-ylidene]carbamothioyl]-2-methyl-propanamide | N-[[5-[1-(2-carbamothioylhydrazino)-3-(2-furyl)prop-2-enylidene]-4-methyl-thiazol-2-ylidene]carbamothioyl]-2-methyl-propanamide | 436.6 |
| 6818162 | C14H16N4O3S | 2-amino-4-ethyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiazole-5-carbohydrazide | 2-amino-4-ethyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiazole-5-carbohydrazide | 320.37 |
| 6818163 | C13H14N4O2S | 2-amino-4-ethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]thiazole-5-carbohydrazide | 2-amino-4-ethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]thiazole-5-carbohydrazide | 290.34 |
| 6818164 | C20H12N2OS | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(1-naphthyl)-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(1-naphthyl)-3-oxo-propanenitrile | 328.4 |
| 6818165 | C26H18N4O10S | 5-hydroxy-4-[[4-[4-[(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]phenyl]sulfonylanilino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 5-hydroxy-4-[[4-[4-[(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]phenyl]sulfonylanilino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 578.5 |
| 6818166 | C10H8N2O2 | 2-hydrazinylidene-5-phenyl-furan-3-one | 2-hydrazinylidene-5-phenyl-furan-3-one | 188.18 |
| 6818167 | C21H16Br2N2O3 | N-[2-bromo-4-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | N-[2-bromo-4-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 504.2 |
| 6818168 | C13H11BrN2O3 | 5-bromo-6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 5-bromo-6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 323.14 |
| 6818169 | C27H30ClN5OS2 | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[[(2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]pyrazol-3-one | 540.1 |
| 6818170 | C38H24N5O13S3-3 | 7-[[4-[4-[2-(6-anilino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-8-oxo-naphthalene-1,6-disulfonate | 7-[[4-[4-[2-(6-anilino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-8-oxo-naphthalene-1,6-disulfonate | 854.8 |
| 6818171 | C38H27N5O13S3 | 7-[[4-[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-8-oxo-naphthalene-1,6-disulfonic acid | 7-[[4-[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-8-oxo-naphthalene-1,6-disulfonic acid | 857.8 |
| 6818172 | C13H11NO4S | 3-(anilinomethylene)-4-oxo-cyclohexa-1,5-diene-1-sulfonic acid | 3-(anilinomethylene)-4-oxo-cyclohexa-1,5-diene-1-sulfonic acid | 277.30 |
| 6818173 | C16H13N3O3 | 4-[(4-methoxyphenyl)hydrazono]-3-phenyl-isoxazol-5-one | 4-[(4-methoxyphenyl)hydrazono]-3-phenyl-isoxazol-5-one | 295.29 |
| 6818174 | C9H10N3O+ | (3-methyl-1H-benzimidazol-2-ylidene)methyl-oxo-ammonium | (3-methyl-1H-benzimidazol-2-ylidene)methyl-oxo-ammonium | 176.20 |
| 6818175 | C23H13Br2F3N2O3S | 1-benzyl-4-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(thiophene-2-carbonyl)-6-(trifluoromethyl)pyrimidin-2-one | 1-benzyl-4-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(thiophene-2-carbonyl)-6-(trifluoromethyl)pyrimidin-2-one | 614.2 |
| 6818176 | C28H28Cl2N4O2S | 6-[[[4-(2,4-dichlorophenyl)-2-(4-ethoxyphenyl)imino-thiazol-3-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[[4-(2,4-dichlorophenyl)-2-(4-ethoxyphenyl)imino-thiazol-3-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 555.5 |
| 6818177 | C25H22N2O2 | 4-[(2,4-dimethylanilino)methylene]-2-(m-tolyl)isoquinoline-1,3-dione | 4-[(2,4-dimethylanilino)methylene]-2-(m-tolyl)isoquinoline-1,3-dione | 382.5 |
| 6818178 | C23H17N3O4 | 3-[1-(2-nitroanilino)ethylidene]-1-phenyl-quinoline-2,4-dione | 3-[1-(2-nitroanilino)ethylidene]-1-phenyl-quinoline-2,4-dione | 399.4 |
| 6818179 | C23H13BrF3N3O4 | 2-bromo-4-nitro-6-[[2-(8-quinolyloxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-nitro-6-[[2-(8-quinolyloxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 532.3 |
| 6818180 | C15H13N3O2S | 1-ethyl-3-[(thiazol-2-ylamino)methylene]quinoline-2,4-dione | 1-ethyl-3-[(thiazol-2-ylamino)methylene]quinoline-2,4-dione | 299.3 |
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