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 6,337,751 - 6,337,800 of 6,571,471
Page 126756 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6751096 | C16H12BrClN4O | 2-(4-bromophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]-5-methyl-pyrazol-3-one | 391.6 |
| 6751097 | C17H13Br2N3O | 4-[(2-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 4-[(2-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 435.1 |
| 6751098 | C17H13Br2N3O | 4-[(3-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 4-[(3-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 435.1 |
| 6751099 | C17H13Br2N3O | 4-[(4-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 4-[(4-bromoanilino)methylene]-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 435.1 |
| 6751100 | C17H13BrIN3O | 2-(4-bromophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(2-iodoanilino)methylene]-5-methyl-pyrazol-3-one | 482.1 |
| 6751101 | C18H14BrN3O3 | 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 2-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 400.2 |
| 6751102 | C18H16BrN3O2 | 2-(4-bromophenyl)-4-[(2-methoxyanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(2-methoxyanilino)methylene]-5-methyl-pyrazol-3-one | 386.2 |
| 6751103 | C17H13BrClN3O | 2-(4-bromophenyl)-4-[(2-chloroanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(2-chloroanilino)methylene]-5-methyl-pyrazol-3-one | 390.7 |
| 6751104 | C21H16BrN3O | 2-(4-bromophenyl)-5-methyl-4-[(1-naphthylamino)methylene]pyrazol-3-one | 2-(4-bromophenyl)-5-methyl-4-[(1-naphthylamino)methylene]pyrazol-3-one | 406.3 |
| 6751105 | C19H17BrN4O2 | N-[4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | 413.3 |
| 6751106 | C17H14BrN3O2 | 2-(4-bromophenyl)-4-[(2-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(2-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 372.2 |
| 6751107 | C17H14BrN3O2 | 2-(4-bromophenyl)-4-[(3-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(3-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 372.2 |
| 6751108 | C17H14BrN3O2 | 2-(4-bromophenyl)-4-[(4-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(4-hydroxyanilino)methylene]-5-methyl-pyrazol-3-one | 372.2 |
| 6751109 | C17H13BrClN3O2 | 2-(4-bromophenyl)-4-[(5-chloro-2-hydroxy-anilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromophenyl)-4-[(5-chloro-2-hydroxy-anilino)methylene]-5-methyl-pyrazol-3-one | 406.7 |
| 6751110 | C17H14BrN3O | 4-(anilinomethylene)-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 4-(anilinomethylene)-2-(4-bromophenyl)-5-methyl-pyrazol-3-one | 356.2 |
| 6751111 | C18H16BrN3O | 4-[(4-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one | 4-[(4-bromoanilino)methylene]-5-methyl-2-(p-tolyl)pyrazol-3-one | 370.2 |
| 6751112 | C20H19N5O4 | N'-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-4-nitro-benzohydrazide | N'-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-4-nitro-benzohydrazide | 393.4 |
| 6751113 | C25H23ClN4O3S | N-(4-chlorophenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | N-(4-chlorophenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 495.0 |
| 6751114 | C25H23BrN4O3S | N-(4-bromophenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | N-(4-bromophenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 539.4 |
| 6751115 | C29H26N4O3S | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(1-naphthyl)benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(1-naphthyl)benzenesulfonamide | 510.6 |
| 6751116 | C22H21N5O3S2 | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 467.6 |
| 6751117 | C20H19N5O4 | N'-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-3-nitro-benzohydrazide | N'-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-3-nitro-benzohydrazide | 393.4 |
| 6751118 | C16H14BrNO4 | 4-[(2-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoic acid | 4-[(2-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoic acid | 364.19 |
| 6751119 | C21H14BrFN2O3 | 5-bromo-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 5-bromo-6-[[[2-(2-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 441.2 |
| 6751120 | C22H16ClN3O5 | 6-[[3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-2-ethoxy-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-2-ethoxy-4-nitro-cyclohexa-2,4-dien-1-one | 437.8 |
| 6751121 | C23H26N4O4S | 2-(2,4-dimethylphenyl)-5-methyl-4-[(4-morpholinosulfonylanilino)methylene]pyrazol-3-one | 2-(2,4-dimethylphenyl)-5-methyl-4-[(4-morpholinosulfonylanilino)methylene]pyrazol-3-one | 454.5 |
| 6751122 | C26H26N4O3S | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(o-tolyl)benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(o-tolyl)benzenesulfonamide | 474.6 |
| 6751123 | C27H28N4O3S | N-(3,4-dimethylphenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | N-(3,4-dimethylphenyl)-4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 488.6 |
| 6751124 | C26H26N4O4S | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2-methoxyphenyl)benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2-methoxyphenyl)benzenesulfonamide | 490.6 |
| 6751125 | C26H26N4O4S | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(4-methoxyphenyl)benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(4-methoxyphenyl)benzenesulfonamide | 490.6 |
| 6751126 | C19H20N4O3S | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 4-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 384.5 |
| 6751127 | C22H22N4OS | 2-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 2-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 390.5 |
| 6751128 | C19H18BrN3O | 4-[(2-bromoanilino)methylene]-2-(2,4-dimethylphenyl)-5-methyl-pyrazol-3-one | 4-[(2-bromoanilino)methylene]-2-(2,4-dimethylphenyl)-5-methyl-pyrazol-3-one | 384.3 |
| 6751129 | C19H18BrN3O | 4-[(4-bromoanilino)methylene]-2-(2,4-dimethylphenyl)-5-methyl-pyrazol-3-one | 4-[(4-bromoanilino)methylene]-2-(2,4-dimethylphenyl)-5-methyl-pyrazol-3-one | 384.3 |
| 6751130 | C23H21BrN6O5S | 4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide | 4-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(2,6-dimethoxypyrimidin-4-yl)benzenesulfonamide | 573.4 |
| 6751131 | C18H15BrN4O2 | N'-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]benzohydrazide | N'-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]benzohydrazide | 399.2 |
| 6751132 | C18H14BrN5O4 | N'-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide | N'-[[1-(4-bromophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide | 444.2 |
| 6751133 | C20H12Cl2N2O2 | 6-[[2-(1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[2-(1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 383.2 |
| 6751134 | C20H22N2O5 | 6-[(5R)-1-acetyl-5-(3,4-dimethoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[(5R)-1-acetyl-5-(3,4-dimethoxyphenyl)pyrazolidin-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 370.4 |
| 6751135 | C17H17N5O2S2 | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylthiazol-2-yl)acetamide | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylthiazol-2-yl)acetamide | 387.5 |
| 6751136 | C13H14N4O2S | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 290.34 |
| 6751137 | C10H7NO4 | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-2H-isoxazole-3-carboxylic acid | 5-(6-oxocyclohexa-2,4-dien-1-ylidene)-2H-isoxazole-3-carboxylic acid | 205.17 |
| 6751138 | C22H20N2O4 | 6-[3-[(2-hydroxy-3-methoxy-phenyl)methyl]-1H-benzimidazol-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[3-[(2-hydroxy-3-methoxy-phenyl)methyl]-1H-benzimidazol-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 376.4 |
| 6751139 | C19H14ClN3O5 | 2-[(4-chloro-1-naphthyl)oxy]-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(4-chloro-1-naphthyl)oxy]-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 399.8 |
| 6751140 | C19H14ClN3O5 | 2-[(4-chloro-1-naphthyl)oxy]-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(4-chloro-1-naphthyl)oxy]-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 399.8 |
| 6751141 | C12H10BrN5O4 | 4-bromo-5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 4-bromo-5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 368.14 |
| 6751142 | C12H10BrN5O4 | 4-bromo-5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 4-bromo-5-methyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 368.14 |
| 6751143 | C23H18N2O2 | 2-(1-naphthyl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(1-naphthyl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 354.4 |
| 6751144 | C23H18N2O2 | 2-(1-naphthyl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(1-naphthyl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 354.4 |
| 6751145 | C21H20N2O4 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | 364.4 |
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