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 6,391,251 - 6,391,300 of 6,571,471
Page 127826 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6806134 | C13H22N4O2+2 | trimethyl-[2-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | trimethyl-[2-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | 266.34 |
| 6806135 | C13H21N4O2+ | trimethyl-[2-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | trimethyl-[2-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | 265.33 |
| 6806136 | C24H17N3O5 | 4-[(2-hydroxy-4-nitro-anilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 4-[(2-hydroxy-4-nitro-anilino)methylene]-3-oxo-N-phenyl-naphthalene-2-carboxamide | 427.4 |
| 6806137 | C23H19BrN4OS | 4-[(2-bromophenyl)hydrazono]-2-phenyl-5-(p-tolylsulfanylmethyl)pyrazol-3-one | 4-[(2-bromophenyl)hydrazono]-2-phenyl-5-(p-tolylsulfanylmethyl)pyrazol-3-one | 479.4 |
| 6806138 | C24H21N5O4S | N'-[2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-2-hydroxy-benzohydrazide | N'-[2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-2-hydroxy-benzohydrazide | 475.5 |
| 6806139 | C21H20N6O2S2 | 2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide | 452.6 |
| 6806140 | C12H11BrN4O2 | 6-[[2-(5-bromopyrimidin-2-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(5-bromopyrimidin-2-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 323.15 |
| 6806141 | C21H18ClN5O3 | N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(2-methoxyphenyl)prop-2-enamide | N-[7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(2-methoxyphenyl)prop-2-enamide | 423.9 |
| 6806142 | C11H24N4O2 | N-[3-[4-(dimethylamino)butylamino]propyl]-2-hydroxyimino-acetamide | HMS2495L24 | 244.33 |
| 6806143 | C20H20N4O4 | 3-(2-furyl)-N-[2-[2-(1-isopropyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide | 3-(2-furyl)-N-[2-[2-(1-isopropyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide | 380.4 |
| 6806144 | C24H26N6O6 | 7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]purine-2,6-dione | 7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]purine-2,6-dione | 494.5 |
| 6806145 | C17H20N4O4 | 5-[1-(morpholinoamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(morpholinoamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 344.4 |
| 6806146 | C21H15N5O4 | 2-[3-[[4-cyano-2-(p-tolyl)oxazol-5-yl]hydrazono]-2-oxo-indolin-1-yl]acetic acid | 2-[3-[[4-cyano-2-(p-tolyl)oxazol-5-yl]hydrazono]-2-oxo-indolin-1-yl]acetic acid | 401.4 |
| 6806147 | C22H16ClN3O3S | 4-chloro-3,5-dimethyl-2-nitro-6-[[(2-phenyl-1,3-benzothiazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-3,5-dimethyl-2-nitro-6-[[(2-phenyl-1,3-benzothiazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 437.9 |
| 6806148 | C20H12ClFN2O2 | 4-chloro-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 366.8 |
| 6806149 | C25H22N4O2 | 6-[[2-(2,6-diphenylpyrimidin-4-yl)hydrazino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(2,6-diphenylpyrimidin-4-yl)hydrazino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 410.5 |
| 6806150 | C14H14N8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]triazole-4-carbohydrazide | 342.31 |
| 6806151 | C17H12N4O6 | 5-[(2-hydroxy-5-nitro-anilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[(2-hydroxy-5-nitro-anilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 368.30 |
| 6806152 | C18H24ClN4O3+ | 2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]ethyl-trimethyl-ammonium | 2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]ethyl-trimethyl-ammonium | 379.9 |
| 6806154 | C21H23N5O3S | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | 425.5 |
| 6806155 | C7H4N6O2S | 3-(2H-thiatriazol-5-ylidene)-1H-pyrazolo[1,5-a]pyrimidine-2,7-dione | 3-(2H-thiatriazol-5-ylidene)-1H-pyrazolo[1,5-a]pyrimidine-2,7-dione | 236.21 |
| 6806156 | C25H19N5O2 | 2-[2-(1-allyl-2-oxo-indolin-3-ylidene)hydrazino]-3-phenyl-quinazolin-4-one | 2-[2-(1-allyl-2-oxo-indolin-3-ylidene)hydrazino]-3-phenyl-quinazolin-4-one | 421.4 |
| 6806157 | C23H19ClN4O2S | 2-[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 450.9 |
| 6806158 | C27H18Cl2N4O2 | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-3-(3-chlorophenyl)azo-cyclohexa-2,4-dien-1-one | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-3-(3-chlorophenyl)azo-cyclohexa-2,4-dien-1-one | 501.4 |
| 6806159 | C26H24ClN5O4S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 538.0 |
| 6806160 | C26H25N5O6S | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 535.6 |
| 6806161 | C11H11N3O2S | 2-methoxy-4-[(2-thiazol-2-ylhydrazino)methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[(2-thiazol-2-ylhydrazino)methylene]cyclohexa-2,5-dien-1-one | 249.29 |
| 6806162 | C18H22N4O4 | methyl 5-[[2-[(4-methoxycarbonyl-3,5-dimethyl-pyrrol-2-ylidene)methyl]hydrazino]methylene]-2,4-dimethyl-pyrrole-3-carboxylate | methyl 5-[[2-[(4-methoxycarbonyl-3,5-dimethyl-pyrrol-2-ylidene)methyl]hydrazino]methylene]-2,4-dimethyl-pyrrole-3-carboxylate | 358.4 |
| 6806163 | C16H15Cl2N3OS | 1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(1-phenylethyl)thiourea | 1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(1-phenylethyl)thiourea | 368.3 |
| 6806164 | C32H29N3O3 | 3-(2,3-diphenylindol-1-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 3-(2,3-diphenylindol-1-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 503.6 |
| 6806165 | C23H32N4O2S2 | 2-(5-hydroxy-2-imidazol-4-ylidene-4,8a-dimethyl-3,4,4a,5,6,7,8,9-octahydrobenzo[f][1,3]benzothiazol-6-yl)-1-thiomorpholino-propan-1-one | 2-(5-hydroxy-2-imidazol-4-ylidene-4,8a-dimethyl-3,4,4a,5,6,7,8,9-octahydrobenzo[f][1,3]benzothiazol-6-yl)-1-thiomorpholino-propan-1-one | 460.7 |
| 6806166 | C25H22N4O2 | 2-methoxy-4-[[2-[4-phenyl-6-(p-tolyl)pyrimidin-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[2-[4-phenyl-6-(p-tolyl)pyrimidin-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 410.5 |
| 6806167 | C14H12ClN3O3 | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 305.71 |
| 6806168 | C20H19ClN4O3S3 | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 495.0 |
| 6806169 | C16H15ClN2O2S | 2-(4-chlorophenyl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(4-chlorophenyl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 334.8 |
| 6806170 | C17H12N4O5 | 5-[(4-nitroanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[(4-nitroanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 352.30 |
| 6806171 | C20H18ClN5O4 | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(4-chlorophenyl)acetamide | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(4-chlorophenyl)acetamide | 427.8 |
| 6806172 | C19H13FN4OS | 1-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 364.4 |
| 6806173 | C16H14N2O2 | 3-hydroxyimino-1-(p-tolylmethyl)indolin-2-one | 3-hydroxyimino-1-(p-tolylmethyl)indolin-2-one | 266.29 |
| 6806174 | C23H24N2O9 | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,2-dihydropyrazol-3-ylidene]-3-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-cyclohexa-2,4-dien-1-one | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,2-dihydropyrazol-3-ylidene]-3-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-cyclohexa-2,4-dien-1-one | 472.4 |
| 6806175 | C42H42N4O6 | 7-[1,6-dihydroxy-5-isopropyl-3-methyl-7-oxo-8-[(4-pyridylmethylamino)methylene]-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-1-[(4-pyridylmethylamino)methylene]naphthalen-2-one | 7-[1,6-dihydroxy-5-isopropyl-3-methyl-7-oxo-8-[(4-pyridylmethylamino)methylene]-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-1-[(4-pyridylmethylamino)methylene]naphthalen-2-one | 698.8 |
| 6806176 | C17H19N3O4 | 1-phenyl-5-[1-(tetrahydrofuran-2-ylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-phenyl-5-[1-(tetrahydrofuran-2-ylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 329.35 |
| 6806177 | C27H27N5O6S | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 549.6 |
| 6806178 | C21H27N3O5 | 1-cyclohexyl-5-[1-(2,5-dimethoxyanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-(2,5-dimethoxyanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 401.5 |
| 6806179 | C19H17N5O3S | 1-[[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-urea | 1-[[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-urea | 395.4 |
| 6806180 | C26H31N5O4 | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-[1-(4-methoxyphenyl)ethylideneamino]oxy-acetamide | 477.6 |
| 6806181 | C19H16N8O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-5-(phenylsulfanylmethyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-5-(phenylsulfanylmethyl)triazole-4-carbohydrazide | 436.4 |
| 6806182 | C23H14ClN3O2 | 3-(3-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 3-(3-chlorophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 399.8 |
| 6806183 | C22H19NO4S | 3-[2-(2-methoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene]-6-methyl-pyran-2,4-dione | 3-[2-(2-methoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene]-6-methyl-pyran-2,4-dione | 393.5 |
| 6806184 | C18H16N4O4 | 2,4-dihydroxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 2,4-dihydroxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 352.3 |
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