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 6,366,101 - 6,366,150 of 6,571,471
Page 127323 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6780121 | C21H22N2O3S | 4-tert-butyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | 4-tert-butyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | 382.5 |
| 6780122 | C16H14BrN3O2S | 2-bromo-6-methoxy-4-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 392.3 |
| 6780123 | C16H14BrN3O2S | 2-bromo-6-methoxy-4-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 392.3 |
| 6780124 | C23H16ClFO3 | 3-[(9S)-2-chloro-9H-xanthen-9-yl]-4-(4-fluorophenyl)-4-hydroxy-but-3-en-2-one | 3-[(9S)-2-chloro-9H-xanthen-9-yl]-4-(4-fluorophenyl)-4-hydroxy-but-3-en-2-one | 394.8 |
| 6780125 | C23H16F2O3 | 4-(4-fluorophenyl)-3-[(9S)-2-fluoro-9H-xanthen-9-yl]-4-hydroxy-but-3-en-2-one | 4-(4-fluorophenyl)-3-[(9S)-2-fluoro-9H-xanthen-9-yl]-4-hydroxy-but-3-en-2-one | 378.4 |
| 6780126 | C15H12ClN3O2S | 4-chloro-N'-(indol-3-ylidenemethyl)benzenesulfonohydrazide | 4-chloro-N'-(indol-3-ylidenemethyl)benzenesulfonohydrazide | 333.8 |
| 6780127 | C14H13ClN2O4S | 4-chloro-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-chloro-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 340.8 |
| 6780128 | C13H10BrClN2O3S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzenesulfonohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzenesulfonohydrazide | 389.65 |
| 6780129 | C27H21F3N4O2 | 2-methyl-3-[(1-phenylpyrazol-4-yl)methoxy]-6-[4-phenyl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 2-methyl-3-[(1-phenylpyrazol-4-yl)methoxy]-6-[4-phenyl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 490.5 |
| 6780130 | C25H23N4O2+ | [[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(p-tolyl)ammonium | [[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(p-tolyl)ammonium | 411.5 |
| 6780131 | C25H22N4O2 | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N'-(p-tolyl)quinoline-2-carboxamidine | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N'-(p-tolyl)quinoline-2-carboxamidine | 410.5 |
| 6780133 | C19H17F3N2O3 | 3-methoxy-6-[4-(4-methoxyphenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-2-methyl-cyclohexa-2,4-dien-1-one | 3-methoxy-6-[4-(4-methoxyphenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-2-methyl-cyclohexa-2,4-dien-1-one | 378.3 |
| 6780134 | C24H20BrN4O2+ | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(2-methoxyphenyl)ammonium | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(2-methoxyphenyl)ammonium | 476.3 |
| 6780135 | C24H19BrN4O2 | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-methoxyphenyl)quinoline-2-carboxamidine | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-methoxyphenyl)quinoline-2-carboxamidine | 475.3 |
| 6780136 | C24H20BrN4O2+ | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(2-methoxyphenyl)ammonium | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-quinolyl)methylene]-(2-methoxyphenyl)ammonium | 476.3 |
| 6780137 | C24H19BrN4O2 | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-methoxyphenyl)quinoline-2-carboxamidine | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-methoxyphenyl)quinoline-2-carboxamidine | 475.3 |
| 6780138 | C25H23N3O3S | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-tert-butyl-benzamide | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-tert-butyl-benzamide | 445.5 |
| 6780139 | C25H22ClN3O3S | 4-tert-butyl-N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 4-tert-butyl-N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 480.0 |
| 6780140 | C21H15Cl2N2O3S- | 3-[2-(benzenesulfonamido)phenyl]imino-1-(3,4-dichlorophenyl)prop-1-en-1-olate | 3-[2-(benzenesulfonamido)phenyl]imino-1-(3,4-dichlorophenyl)prop-1-en-1-olate | 446.3 |
| 6780141 | C21H16Cl2N2O3S | N-[2-[[(E)-3-(3,4-dichlorophenyl)-3-oxo-prop-1-enyl]amino]phenyl]benzenesulfonamide | N-[2-[[(E)-3-(3,4-dichlorophenyl)-3-oxo-prop-1-enyl]amino]phenyl]benzenesulfonamide | 447.3 |
| 6780142 | C28H26N4O3 | 6-[4-(4-methoxyphenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-2-methyl-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(4-methoxyphenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-2-methyl-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 466.5 |
| 6780147 | C21H23FN2O2 | 4-ethyl-6-[4-(4-fluorophenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-propoxy-cyclohexa-2,4-dien-1-one | 4-ethyl-6-[4-(4-fluorophenyl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-propoxy-cyclohexa-2,4-dien-1-one | 354.4 |
| 6780148 | C23H21N4O2S+ | [1,3-benzothiazol-2-yl-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]-(p-tolyl)ammonium | [1,3-benzothiazol-2-yl-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]-(p-tolyl)ammonium | 417.5 |
| 6780149 | C23H20N4O2S | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N'-(p-tolyl)-1,3-benzothiazole-2-carboxamidine | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N'-(p-tolyl)-1,3-benzothiazole-2-carboxamidine | 416.5 |
| 6780152 | C15H15N3O3 | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 285.30 |
| 6780153 | C15H15N3O3 | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 285.30 |
| 6780154 | C15H15N3O3 | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 285.30 |
| 6780155 | C15H15N3O3 | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]pyridin-3-one | 285.30 |
| 6780156 | C23H18ClN3O2S | 3-[4-allyl-3-[2-(4-chlorophenyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[4-allyl-3-[2-(4-chlorophenyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 435.9 |
| 6780157 | C18H16FN3OS | 6-[4-allyl-3-[(2-fluorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-allyl-3-[(2-fluorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 341.4 |
| 6780158 | C15H14BrN3O3 | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 364.19 |
| 6780159 | C15H14BrN3O3 | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 364.19 |
| 6780160 | C15H14BrN3O3 | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 364.19 |
| 6780161 | C15H14BrN3O3 | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 364.19 |
| 6780162 | C17H15BrN4O2 | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 387.2 |
| 6780163 | C17H15BrN4O2 | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 387.2 |
| 6780164 | C17H15BrN4O2 | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 387.2 |
| 6780165 | C17H15BrN4O2 | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 4-[[2-[(5-bromoindol-3-ylidene)methyl]hydrazino]methylene]-5-(hydroxymethyl)-2-methyl-pyridin-3-one | 387.2 |
| 6780166 | C19H17N3O3 | (3R)-N'-[(2-methylindol-3-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2-methylindol-3-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 335.4 |
| 6780167 | C27H16Cl2N2O3S | (2,5-dichlorophenyl) 4-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | (2,5-dichlorophenyl) 4-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | 519.4 |
| 6780168 | C24H15N3O3S | 1-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-6-nitro-naphthalen-2-one | 1-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-6-nitro-naphthalen-2-one | 425.5 |
| 6780169 | C14H14BrN2O3+ | 4-bromo-2-ethoxy-6-[[(3-hydroxypyridin-1-ium-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-ethoxy-6-[[(3-hydroxypyridin-1-ium-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 338.18 |
| 6780170 | C25H23BrN2O3 | (1S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | (1S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | 479.4 |
| 6780171 | C25H23BrN2O3 | (1S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | (1S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | 479.4 |
| 6780172 | C18H17N3O3 | 2-(1H-indol-3-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-indol-3-yl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 323.3 |
| 6780173 | C15H13N4O+ | N'-(benzimidazol-1-ium-2-ylidenemethyl)benzohydrazide | N'-(benzimidazol-1-ium-2-ylidenemethyl)benzohydrazide | 265.29 |
| 6780174 | C20H18N2O3 | (2R)-2-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenyl-propanehydrazide | (2R)-2-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]-2-phenyl-propanehydrazide | 334.4 |
| 6780175 | C15H12ClN4O+ | N'-(benzimidazol-1-ium-2-ylidenemethyl)-3-chloro-benzohydrazide | N'-(benzimidazol-1-ium-2-ylidenemethyl)-3-chloro-benzohydrazide | 299.73 |
| 6780176 | C19H18N3O3S+ | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | 368.4 |
| 6780177 | C19H17N3O3S | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | 367.4 |
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