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 6,359,751 - 6,359,800 of 6,571,471
Page 127196 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6773692 | C22H24N3O+ | 6-[[[4-(1-naphthylmethyl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-(1-naphthylmethyl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 346.4 |
| 6773693 | C22H23N3O | 6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 345.4 |
| 6773694 | C13H16N2O | N-[(2-tert-butylindol-3-ylidene)methyl]hydroxylamine | N-[(2-tert-butylindol-3-ylidene)methyl]hydroxylamine | 216.28 |
| 6773695 | C27H22ClN3O2S | 2-[(5S)-5-[(2-chlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-2-cyano-N-(2-phenylethyl)acetamide | 2-[(5S)-5-[(2-chlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-2-cyano-N-(2-phenylethyl)acetamide | 488.0 |
| 6773696 | C19H16BrClN4O3 | 2-(2-bromo-4-chloro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-chloro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 463.7 |
| 6773697 | C19H16BrClN4O3 | 2-(2-bromo-4-chloro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-chloro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 463.7 |
| 6773698 | C20H15Br2NO3S | ethyl 2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-phenyl-thiophene-3-carboxylate | ethyl 2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-phenyl-thiophene-3-carboxylate | 509.2 |
| 6773699 | C18H21N3O3 | 3-hydroxy-4-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 327.4 |
| 6773700 | C18H22N3O2+ | 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 312.4 |
| 6773701 | C18H21N3O2 | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(4-benzylpiperazin-1-yl)amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 311.4 |
| 6773702 | C20H19ClN4O3S3 | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 495.0 |
| 6773703 | C20H19ClN4O3S3 | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 495.0 |
| 6773704 | C18H15ClN4O3 | [[2-(3-chlorophenyl)imino-9-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | [[2-(3-chlorophenyl)imino-9-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | 370.8 |
| 6773705 | C18H15ClN4O3 | [[2-(3-chlorophenyl)imino-9-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | [[2-(3-chlorophenyl)imino-9-methyl-4-oxo-pyrido[1,2-a]pyrimidin-3-ylidene]methylamino] acetate | 370.8 |
| 6773706 | C23H16IN3O2 | (4S)-2-amino-6-[(2-iodoanilino)methylene]-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | (4S)-2-amino-6-[(2-iodoanilino)methylene]-7-oxo-4-phenyl-4H-chromene-3-carbonitrile | 493.3 |
| 6773707 | C22H22FN5O3 | ethyl 5-fluoro-3-[[(1S,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]hydrazono]indole-2-carboxylate | ethyl 5-fluoro-3-[[(1S,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]hydrazono]indole-2-carboxylate | 423.4 |
| 6773708 | C17H15N3O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-methyl-indole-3-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-methyl-indole-3-carbohydrazide | 309.32 |
| 6773709 | C23H25FN5O4+ | ethyl 3-[[4-(1,3-benzodioxol-5-ylmethyl)piperazin-4-ium-1-yl]hydrazono]-5-fluoro-indole-2-carboxylate | ethyl 3-[[4-(1,3-benzodioxol-5-ylmethyl)piperazin-4-ium-1-yl]hydrazono]-5-fluoro-indole-2-carboxylate | 454.5 |
| 6773710 | C23H24FN5O4 | ethyl 3-[[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]hydrazono]-5-fluoro-indole-2-carboxylate | ethyl 3-[[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]hydrazono]-5-fluoro-indole-2-carboxylate | 453.5 |
| 6773711 | C18H18N2O2S2 | 6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]piperazin-1-yl]-sulfanyl-methylene]cyclohexa-2,4-dien-1-one | 6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]piperazin-1-yl]-sulfanyl-methylene]cyclohexa-2,4-dien-1-one | 358.5 |
| 6773712 | C24H26N4O4 | (3R)-6-tert-butyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-6-tert-butyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 434.5 |
| 6773713 | C24H26N4O4 | (3R)-6-tert-butyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-6-tert-butyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 434.5 |
| 6773714 | C19H18N2O2 | 2-(3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)-2-nitroso-1-phenyl-ethanone | 2-(3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)-2-nitroso-1-phenyl-ethanone | 306.4 |
| 6773715 | C17H14ClN3O2S | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 359.8 |
| 6773716 | C27H21N3O3 | 2-[(2-methylphenoxy)methyl]-3-[(2-oxo-1-naphthylidene)methylamino]quinazolin-4-one | 2-[(2-methylphenoxy)methyl]-3-[(2-oxo-1-naphthylidene)methylamino]quinazolin-4-one | 435.5 |
| 6773717 | C27H21N3O3 | 2-[(2-methylphenoxy)methyl]-3-[(2-oxo-1-naphthylidene)methylamino]quinazolin-4-one | 2-[(2-methylphenoxy)methyl]-3-[(2-oxo-1-naphthylidene)methylamino]quinazolin-4-one | 435.5 |
| 6773718 | C19H18N2O3 | 3-[hydroxy-(3-phenylpropylamino)methylene]-1H-quinoline-2,4-dione | 3-[hydroxy-(3-phenylpropylamino)methylene]-1H-quinoline-2,4-dione | 322.4 |
| 6773719 | C25H20N4O2 | 3-(indol-3-ylidenemethylamino)-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 3-(indol-3-ylidenemethylamino)-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 408.5 |
| 6773720 | C23H22BrN3O5S | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 532.4 |
| 6773721 | C23H22BrN3O5S | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 532.4 |
| 6773722 | C19H17BrClN5O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 510.8 |
| 6773723 | C19H17BrClN5O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 510.8 |
| 6773724 | C21H17BrFN7OS | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 514.4 |
| 6773725 | C21H17BrFN7OS | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 514.4 |
| 6773726 | C19H17ClN4O2 | 2-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 2-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 368.8 |
| 6773727 | C19H17ClN4O2 | 2-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 2-chloro-4-methyl-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 368.8 |
| 6773728 | C20H23N3O7 | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 417.4 |
| 6773729 | C20H23N3O7 | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 417.4 |
| 6773730 | C23H19BrN6O2S | 2-[[4-benzyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-benzyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 523.4 |
| 6773731 | C23H19BrN6O2S | 2-[[4-benzyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-benzyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 523.4 |
| 6773732 | C19H19N5O3S | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | 397.5 |
| 6773733 | C19H19N5O3S | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | 397.5 |
| 6773734 | C19H18ClN5O3S | 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 431.9 |
| 6773735 | C19H18ClN5O3S | 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 431.9 |
| 6773736 | C21H19N5O2 | 2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 373.4 |
| 6773737 | C21H19N5O2 | 2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 2-methyl-3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 373.4 |
| 6773738 | C27H23N5O3 | 3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-2-(phenoxymethyl)quinazolin-4-one | 3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-2-(phenoxymethyl)quinazolin-4-one | 465.5 |
| 6773739 | C27H23N5O3 | 3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-2-(phenoxymethyl)quinazolin-4-one | 3-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]-2-(phenoxymethyl)quinazolin-4-one | 465.5 |
| 6773740 | C18H21BrN4O3+2 | (2R)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholin-4-ium-4-yl-2-pyridin-1-ium-4-yl-acetohydrazide | (2R)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholin-4-ium-4-yl-2-pyridin-1-ium-4-yl-acetohydrazide | 421.3 |
| 6773741 | C18H19BrN4O3 | (2R)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholino-2-(4-pyridyl)acetohydrazide | (2R)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholino-2-(4-pyridyl)acetohydrazide | 419.3 |
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