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 6,438,251 - 6,438,300 of 6,571,471
Page 128766 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854665 | C27H22ClN4O2S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 502.0 |
| 6854666 | C18H16ClN3O3S | (5S)-5-[(4-chlorophenyl)methyl]-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5S)-5-[(4-chlorophenyl)methyl]-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 389.9 |
| 6854667 | C24H19BrN4O3 | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 491.3 |
| 6854668 | C12H18N3O2+ | 2-hydroxy-6-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2-hydroxy-6-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 236.29 |
| 6854669 | C18H18N2O6 | (3R)-N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 358.3 |
| 6854670 | C16H17N6O4+ | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 357.34 |
| 6854671 | C22H30ClN4O+ | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 402.0 |
| 6854672 | C22H27N5O2+2 | N'-(2-oxoindol-3-yl)-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | N'-(2-oxoindol-3-yl)-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | 393.5 |
| 6854673 | C21H21Cl2N6O2+ | (2,4-dichlorophenyl)carbamoyl-[[(4,6-dimethylpyrimidin-2-yl)amino]-(4-methoxyanilino)methylene]ammonium | (2,4-dichlorophenyl)carbamoyl-[[(4,6-dimethylpyrimidin-2-yl)amino]-(4-methoxyanilino)methylene]ammonium | 460.3 |
| 6854674 | C15H11Cl2N3O2S | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | 368.2 |
| 6854675 | C21H15ClFN3O2S | (5S)-2-[(2Z)-2-[[5-(2-chlorophenyl)-2-furyl]methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-[[5-(2-chlorophenyl)-2-furyl]methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | 427.9 |
| 6854676 | C21H26Br2N4O2+2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | 526.3 |
| 6854677 | C18H17IN2O5 | (3R)-N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 468.2 |
| 6854678 | C22H20N7O2S2+ | 5-amino-2-cyclopropylidene-6-[[2-ethyl-6-(4-methoxyphenyl)imidazo[2,1-b][1,3,4]thiadiazol-4-ium-5-ylidene]methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-cyclopropylidene-6-[[2-ethyl-6-(4-methoxyphenyl)imidazo[2,1-b][1,3,4]thiadiazol-4-ium-5-ylidene]methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 478.6 |
| 6854679 | C19H19N3O5 | 5,6,7-trimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5,6,7-trimethoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 369.4 |
| 6854680 | C23H19BrClN4O2S+ | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 530.8 |
| 6854681 | C23H19ClN2O4 | (3R)-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 422.9 |
| 6854682 | C25H25N4O3S+ | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 461.6 |
| 6854683 | C19H19BrN4OS | (5S)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | (5S)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | 431.4 |
| 6854684 | C19H19N3O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-1H-indole-2-carbohydrazide | 353.4 |
| 6854685 | C20H20FN6O+ | [anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-[(4-fluorophenyl)carbamoyl]ammonium | [anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-[(4-fluorophenyl)carbamoyl]ammonium | 379.4 |
| 6854686 | C21H28N4O3+2 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylmethyl)piperazine-1,4-diium-1-yl]acetohydrazide | 384.5 |
| 6854687 | C22H22N5O3+ | methyl 4-[[2-(3-acetamido-5-methyl-1H-pyrazol-2-ium-2-yl)benzimidazol-1-yl]methyl]benzoate | methyl 4-[[2-(3-acetamido-5-methyl-1H-pyrazol-2-ium-2-yl)benzimidazol-1-yl]methyl]benzoate | 404.4 |
| 6854688 | C17H15ClN2O5 | (3R)-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 362.8 |
| 6854689 | C16H13ClN2O4 | (3R)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 332.74 |
| 6854690 | C18H22N9O5+ | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carbohydrazide | 444.4 |
| 6854691 | C18H21N6O5+ | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 401.4 |
| 6854692 | C20H18F3N3O2S | (5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one | (5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one | 421.4 |
| 6854693 | C11H13N3O2S | 2-[2-[(E)-3-(5-methyl-2-furyl)prop-1-enyl]hydrazino]thiazol-4-one | 2-[2-[(E)-3-(5-methyl-2-furyl)prop-1-enyl]hydrazino]thiazol-4-one | 251.31 |
| 6854694 | C18H16Br2N2O5 | (3R)-N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 500.1 |
| 6854695 | C17H17N4O3+ | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | 325.34 |
| 6854696 | C20H19N3O4S | ethyl 4-[[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate | ethyl 4-[[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate | 397.4 |
| 6854697 | C18H14Br2N7O3+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 536.2 |
| 6854698 | C16H14N2O4 | (3R)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 298.29 |
| 6854699 | C16H12N5O2+ | N'-(2-oxoindol-3-yl)-3H-benzimidazol-1-ium-5-carbohydrazide | N'-(2-oxoindol-3-yl)-3H-benzimidazol-1-ium-5-carbohydrazide | 306.30 |
| 6854700 | C15H11Cl2N3O2S | (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | 368.2 |
| 6854701 | C17H21N4O2+ | 2-methoxy-4-[[(4-pyridin-1-ium-2-ylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[(4-pyridin-1-ium-2-ylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 313.4 |
| 6854702 | C23H23N5O3 | [(1R)-2-[(Z)-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]amino]-2-oxo-1-phenyl-ethyl] acetate | [(1R)-2-[(Z)-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]amino]-2-oxo-1-phenyl-ethyl] acetate | 417.5 |
| 6854703 | C16H15N4O3+ | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | 311.31 |
| 6854704 | C15H12N5O2S+ | N'-[(2-oxo-4-pyridin-1-ium-1-yl-thiazol-5-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(2-oxo-4-pyridin-1-ium-1-yl-thiazol-5-ylidene)methyl]pyridine-4-carbohydrazide | 326.4 |
| 6854705 | C28H26N3O2S2+ | [(diphenylcarbamothioylamino)-phenyl-methylene]-(p-tolylsulfonylmethyl)ammonium | [(diphenylcarbamothioylamino)-phenyl-methylene]-(p-tolylsulfonylmethyl)ammonium | 500.7 |
| 6854706 | C25H29N6OS2+ | [[(2Z)-2-[[5-[[2-[(R)-anilino(methylsulfanyl)methyl]hydrazino]methylene]-3-methyl-6-oxo-cyclohexa-1,3-dien-1-yl]methylene]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | [[(2Z)-2-[[5-[[2-[(R)-anilino(methylsulfanyl)methyl]hydrazino]methylene]-3-methyl-6-oxo-cyclohexa-1,3-dien-1-yl]methylene]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | 493.7 |
| 6854707 | C25H28N6OS2 | 1-[(Z)-[5-[[2-[(R)-anilino(methylsulfanyl)methyl]hydrazino]methylene]-3-methyl-6-oxo-cyclohexa-1,3-dien-1-yl]methyleneamino]-2-methyl-3-phenyl-isothiourea | 1-[(Z)-[5-[[2-[(R)-anilino(methylsulfanyl)methyl]hydrazino]methylene]-3-methyl-6-oxo-cyclohexa-1,3-dien-1-yl]methyleneamino]-2-methyl-3-phenyl-isothiourea | 492.7 |
| 6854708 | C15H12N4O4S | (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-[(2-nitrophenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-[(2-nitrophenyl)methyl]thiazol-4-one | 344.3 |
| 6854709 | C18H13ClF3N3OS | (5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one | (5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-5-[[3-(trifluoromethyl)phenyl]methyl]thiazol-4-one | 411.8 |
| 6854710 | C24H33N6O4+ | N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | 469.6 |
| 6854711 | C25H27ClN6O3 | isopropyl 2-[4-[[(Z)-N'-[(3-chlorophenyl)carbamoyl]-N-(4,6-dimethylpyrimidin-2-yl)carbamimidoyl]amino]phenyl]acetate | isopropyl 2-[4-[[(Z)-N'-[(3-chlorophenyl)carbamoyl]-N-(4,6-dimethylpyrimidin-2-yl)carbamimidoyl]amino]phenyl]acetate | 495.0 |
| 6854712 | C21H24N2O5 | (3S)-6-tert-butyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3S)-6-tert-butyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 384.4 |
| 6854713 | C17H15BrN2O4 | (3R)-N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 391.2 |
| 6854714 | C20H23Br2ClN4O2+2 | 2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 546.7 |
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