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 6,391,201 - 6,391,250 of 6,571,471
Page 127825 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6806082 | C20H21N3O | 6-[4-(3-methyl-1-piperidyl)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(3-methyl-1-piperidyl)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 319.4 |
| 6806083 | C19H18N6O3 | N-[(2,4,5-trimethoxyphenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(2,4,5-trimethoxyphenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 378.4 |
| 6806084 | C16H12N4O3S | N-(1,3-benzothiazol-2-yl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(1,3-benzothiazol-2-yl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 340.4 |
| 6806085 | C23H21ClN4O2S | 1-(4-chlorophenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-chlorophenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 453.0 |
| 6806086 | C19H15N5O6 | N'-[[2-(2-furyl)-5-oxo-oxazol-4-ylidene]methyl]-2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-acetohydrazide | N'-[[2-(2-furyl)-5-oxo-oxazol-4-ylidene]methyl]-2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-acetohydrazide | 409.4 |
| 6806087 | C17H17I2N3O | 2,4-diiodo-6-[[(4-phenylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[[(4-phenylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 533.14 |
| 6806088 | C10H8N2O3 | 3-hydroxyimino-1-methyl-quinoline-2,4-dione | 3-hydroxyimino-1-methyl-quinoline-2,4-dione | 204.18 |
| 6806089 | C22H17ClN4O2S3 | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 501.0 |
| 6806090 | C17H17BrN4O3 | 2-[2-[(2-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-[(2-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 405.2 |
| 6806091 | C18H28N4O3S | N'-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]heptanehydrazide | N'-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]heptanehydrazide | 380.5 |
| 6806092 | C18H15FN4OS | 2-allyl-6-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 354.4 |
| 6806093 | C31H31N3O2 | 4-[(4-benzyl-1-piperidyl)methyl]-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 4-[(4-benzyl-1-piperidyl)methyl]-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 477.6 |
| 6806094 | C24H21F3N4O2S | 5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione | 5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione | 486.5 |
| 6806095 | C29H25N7O | 2-amino-1-(indol-3-ylidenemethylamino)-N-(3-phenylpropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-(indol-3-ylidenemethylamino)-N-(3-phenylpropyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 487.6 |
| 6806096 | C21H20N4O3 | 2-methyl-N-[3-[5-(2-methylprop-2-enoylamino)-1,3-dihydrobenzimidazol-2-ylidene]-4-oxo-cyclohexa-1,5-dien-1-yl]prop-2-enamide | 2-methyl-N-[3-[5-(2-methylprop-2-enoylamino)-1,3-dihydrobenzimidazol-2-ylidene]-4-oxo-cyclohexa-1,5-dien-1-yl]prop-2-enamide | 376.4 |
| 6806097 | C24H20FN3O3 | 6-[2-amino-5-(4-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(2-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-[(2-fluorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 417.4 |
| 6806098 | C22H20N5O+ | 2-ethyl-3-methyl-1-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 2-ethyl-3-methyl-1-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 370.4 |
| 6806099 | C18H15N5OS | 5-methyl-4-[(2-methyl-1,3-benzothiazol-6-yl)hydrazono]-2-phenyl-pyrazol-3-one | 5-methyl-4-[(2-methyl-1,3-benzothiazol-6-yl)hydrazono]-2-phenyl-pyrazol-3-one | 349.4 |
| 6806100 | C21H23N5O3S | N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-[1-(2-thienyl)ethylideneamino]oxy-acetamide | N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-[1-(2-thienyl)ethylideneamino]oxy-acetamide | 425.5 |
| 6806101 | C21H20N2O4 | 5-[(4-hydroxyphenyl)methylene]-1-(4-sec-butylphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-hydroxyphenyl)methylene]-1-(4-sec-butylphenyl)hexahydropyrimidine-2,4,6-trione | 364.4 |
| 6806102 | C13H23N4O3S+ | [2-[2-[[5-[(dimethylamino)methyl]-2-furyl]methylsulfanyl]ethylamino]-2-(methylamino)vinyl]-hydroxy-oxo-ammonium | [2-[2-[[5-[(dimethylamino)methyl]-2-furyl]methylsulfanyl]ethylamino]-2-(methylamino)vinyl]-hydroxy-oxo-ammonium | 315.41 |
| 6806103 | C15H11ClN4O2 | 5-chloro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-1H-pyridazin-6-one | 5-chloro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-1H-pyridazin-6-one | 314.72 |
| 6806104 | C12H14N4O3S | N,N-dimethyl-4-[(5-oxo-1H-pyrazol-4-ylidene)methylamino]benzenesulfonamide | N,N-dimethyl-4-[(5-oxo-1H-pyrazol-4-ylidene)methylamino]benzenesulfonamide | 294.33 |
| 6806105 | C27H32N8O3 | 4-benzyl-6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-benzyl-6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 516.6 |
| 6806106 | C20H18F3N3O3 | 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 405.4 |
| 6806107 | C20H17ClN2O5 | 1-(3-chloro-4-methyl-phenyl)-5-[(3-ethoxy-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(3-chloro-4-methyl-phenyl)-5-[(3-ethoxy-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 400.8 |
| 6806109 | C25H21N5O3S2 | 4-[2-[[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]methylamino]ethyl]benzenesulfonamide | 4-[2-[[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]methylamino]ethyl]benzenesulfonamide | 503.6 |
| 6806110 | C29H23ClFN3O4 | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-fluorophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-fluorophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid | 532.0 |
| 6806111 | C20H18N2O5 | 3-[4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 3-[4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 366.4 |
| 6806112 | C19H16BrN9O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(anilinomethyl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(anilinomethyl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 498.3 |
| 6806113 | C15H13N7O2 | 8-(indol-1-ylhydrazono)-1,3-dimethyl-purine-2,6-dione | 8-(indol-1-ylhydrazono)-1,3-dimethyl-purine-2,6-dione | 323.31 |
| 6806114 | C17H12N4O3 | 2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)-3-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)-3-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 320.30 |
| 6806115 | C23H23BrN6O5 | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-purine-2,6-dione | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-purine-2,6-dione | 543.4 |
| 6806116 | C28H27N5O3S | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-ethoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-ethoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 513.6 |
| 6806117 | C22H19BrN4O2 | N-[(5-bromo-1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(1-naphthylamino)acetamide | N-[(5-bromo-1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(1-naphthylamino)acetamide | 451.3 |
| 6806118 | C14H14N6O2 | 2-ethoxy-6-[[2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 298.30 |
| 6806119 | C21H23N3O3 | 6-[4-(2,6-dimethylmorpholin-4-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(2,6-dimethylmorpholin-4-yl)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 365.4 |
| 6806120 | C18H18N2O6 | methyl 3-(4-methoxy-3-nitro-phenyl)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]propanoate | methyl 3-(4-methoxy-3-nitro-phenyl)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]propanoate | 358.3 |
| 6806121 | C25H26N6O2 | N1',N7'-bis(indol-3-ylidenemethyl)heptanedihydrazide | N1',N7'-bis(indol-3-ylidenemethyl)heptanedihydrazide | 442.5 |
| 6806122 | C22H22N4O4S | methyl 2-[4-oxo-2-[2-(5,6,9,11,11-pentamethyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-3-ylidene)hydrazino]thiazol-5-ylidene]acetate | methyl 2-[4-oxo-2-[2-(5,6,9,11,11-pentamethyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-3-ylidene)hydrazino]thiazol-5-ylidene]acetate | 438.5 |
| 6806123 | C21H25BrN2O4 | N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-tert-butylphenoxy)acetohydrazide | N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-tert-butylphenoxy)acetohydrazide | 449.3 |
| 6806124 | C21H21FN4O3S | 5-[[4-[ethyl(2-hydroxyethyl)amino]anilino]methylene]-1-(4-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[4-[ethyl(2-hydroxyethyl)amino]anilino]methylene]-1-(4-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 428.5 |
| 6806126 | C16H11ClN2O3 | 2-[[3-(chloromethyl)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]isoindoline-1,3-dione | 2-[[3-(chloromethyl)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]isoindoline-1,3-dione | 314.72 |
| 6806127 | C28H21ClIN3O | 4-chloro-6-[[3-[3-(2-iodophenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[3-[3-(2-iodophenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 577.8 |
| 6806128 | C17H11N3O4S2 | 5-[(2-nitrophenyl)methylene]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 5-[(2-nitrophenyl)methylene]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 385.4 |
| 6806129 | C25H16FN3O3 | 1-(4-fluorophenyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 425.4 |
| 6806130 | C13H10ClN3O4S | methyl 2-[2-[2-(2-chlorobenzoyl)hydrazino]-4-oxo-thiazol-5-ylidene]acetate | methyl 2-[2-[2-(2-chlorobenzoyl)hydrazino]-4-oxo-thiazol-5-ylidene]acetate | 339.75 |
| 6806131 | C24H19BrN2O3 | 6-bromo-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(o-tolyl)-1H-quinazolin-4-one | 6-bromo-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(o-tolyl)-1H-quinazolin-4-one | 463.3 |
| 6806132 | C14H22N3O2+ | [4-(hexylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | [4-(hexylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | 264.34 |
| 6806133 | C14H21N3O2 | N-hexyl-1-methyl-2-(nitrosomethylene)pyridine-4-carboxamide | N-hexyl-1-methyl-2-(nitrosomethylene)pyridine-4-carboxamide | 263.34 |
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