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 6,331,851 - 6,331,900 of 6,571,471
Page 126638 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6744986 | C15H14N4O5 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | 330.30 |
| 6744987 | C13H8N4O3S | 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 300.29 |
| 6744988 | C15H14N2O4 | (2S)-2-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | (2S)-2-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 286.28 |
| 6744989 | C15H14N2O4 | (2S)-2-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | (2S)-2-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-acetohydrazide | 286.28 |
| 6744990 | C16H15N3O4S | 2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 345.4 |
| 6744991 | C10H13NO3 | 4-[1-(hydroxyamino)propylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[1-(hydroxyamino)propylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 195.21 |
| 6744992 | C11H15N3O2S | [1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propylamino]thiourea | [1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propylamino]thiourea | 253.32 |
| 6744993 | C21H22N2O2 | 4-[(tert-butylamino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 4-[(tert-butylamino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 334.4 |
| 6744994 | C20H17N3O | 1-[[(1,2-dimethylbenzimidazol-5-yl)amino]methylene]naphthalen-2-one | 1-[[(1,2-dimethylbenzimidazol-5-yl)amino]methylene]naphthalen-2-one | 315.4 |
| 6744995 | C14H11BrN2O3 | 6-[(4-bromo-2-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(4-bromo-2-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 335.15 |
| 6744996 | C12H8ClN3O2S | 4-chloro-7-methyl-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)indolin-2-one | 4-chloro-7-methyl-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)indolin-2-one | 293.73 |
| 6744997 | C15H20N2O2S | 6-[(5S)-5-(3,3-dimethyl-2-oxo-butyl)-5-methyl-1,3,4-thiadiazolidin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[(5S)-5-(3,3-dimethyl-2-oxo-butyl)-5-methyl-1,3,4-thiadiazolidin-2-ylidene]cyclohexa-2,4-dien-1-one | 292.4 |
| 6744998 | C13H16N4O | 4-[(2,2-dimethylhydrazino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2,2-dimethylhydrazino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 244.29 |
| 6744999 | C13H16N4O | 4-[(2,2-dimethylhydrazino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2,2-dimethylhydrazino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 244.29 |
| 6745000 | C16H14N4O2S | 3-hydroxy-4-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 326.4 |
| 6745101 | C15H22N4O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methylpiperazin-1-yl)propanehydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methylpiperazin-1-yl)propanehydrazide | 306.36 |
| 6745102 | C15H22N4O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methylpiperazin-1-yl)propanehydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-methylpiperazin-1-yl)propanehydrazide | 306.36 |
| 6745103 | C12H11NO6 | 2-[hydroxy(methoxy)methylene]-1-(4-nitrophenyl)butane-1,3-dione | 2-[hydroxy(methoxy)methylene]-1-(4-nitrophenyl)butane-1,3-dione | 265.22 |
| 6745104 | C18H15N3O3 | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 321.3 |
| 6745105 | C18H15N3O3 | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 321.3 |
| 6745106 | C18H16N4O3 | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 336.3 |
| 6745107 | C18H16N4O3 | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 336.3 |
| 6745108 | C18H20N2O4 | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 328.4 |
| 6745109 | C18H20N2O4 | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 328.4 |
| 6745110 | C17H13ClN4O2 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 340.8 |
| 6745111 | C17H13ClN4O2 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 340.8 |
| 6745112 | C18H23N3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,5-dimethyl-furan-3-carbohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,5-dimethyl-furan-3-carbohydrazide | 329.4 |
| 6745113 | C18H23N3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,5-dimethyl-furan-3-carbohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,5-dimethyl-furan-3-carbohydrazide | 329.4 |
| 6745114 | C18H21N3O | 6-[[(4-benzylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(4-benzylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 295.4 |
| 6745115 | C18H21N3O | 6-[[(4-benzylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(4-benzylpiperazin-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 295.4 |
| 6745116 | C18H21N3O2 | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 311.4 |
| 6745117 | C18H21N3O2 | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 311.4 |
| 6745118 | C18H20ClN3O | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 329.8 |
| 6745119 | C18H20ClN3O | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 329.8 |
| 6745120 | C18H20ClN3O2 | 4-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 345.8 |
| 6745121 | C18H20ClN3O2 | 4-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 345.8 |
| 6745122 | C17H20N4O2 | 2-methoxy-4-[[[4-(2-pyridyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[[4-(2-pyridyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 312.37 |
| 6745123 | C17H20N4O2 | 2-methoxy-4-[[[4-(2-pyridyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[[4-(2-pyridyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 312.37 |
| 6745124 | C18H20ClN3O2 | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 345.8 |
| 6745125 | C17H18ClN3O | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 315.8 |
| 6745126 | C17H18ClN3O | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 315.8 |
| 6745127 | C17H18ClN3O2 | 4-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 331.8 |
| 6745128 | C17H18ClN3O2 | 4-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 331.8 |
| 6745129 | C14H14N4O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | 270.29 |
| 6745130 | C14H14N4O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | 270.29 |
| 6745131 | C17H23N5O | 5-tert-butyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 313.4 |
| 6745132 | C17H23N5O | 5-tert-butyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 313.4 |
| 6745133 | C19H19N5O | 3-phenyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-phenyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 333.4 |
| 6745134 | C19H19N5O | 3-phenyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-phenyl-N'-(4,5,6,7-tetrahydroindol-2-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 333.4 |
| 6745135 | C15H16N4O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,4,5,6-tetrahydrocyclopenta[d]pyrazole-3-carbohydrazide | 300.31 |
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