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 6,420,101 - 6,420,150 of 6,571,471
Page 128403 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6835725 | C17H16IN3O6 | N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methyl-2-nitro-phenoxy)acetohydrazide | N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methyl-2-nitro-phenoxy)acetohydrazide | 485.2 |
| 6835726 | C17H18N6O3 | ethyl 3-methyl-5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)hydrazono]pyrazole-4-carboxylate | ethyl 3-methyl-5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)hydrazono]pyrazole-4-carboxylate | 354.4 |
| 6835727 | C31H28N3O8S+ | [2-[[6-ethoxycarbonyl-5-(3-methoxyphenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4,5-dimethoxy-phenyl]-hydroxy-oxo-ammonium | [2-[[6-ethoxycarbonyl-5-(3-methoxyphenyl)-3-oxo-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4,5-dimethoxy-phenyl]-hydroxy-oxo-ammonium | 602.6 |
| 6835728 | C14H11Cl2N3O4 | 4-[[2-(2,4-dichlorophenyl)hydrazino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 4-[[2-(2,4-dichlorophenyl)hydrazino]methylene]-2-methoxy-6-nitro-cyclohexa-2,5-dien-1-one | 356.2 |
| 6835729 | C21H23BrClN3O4 | N-[1-[[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-3-methyl-butyl]-4-chloro-benzamide | N-[1-[[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-3-methyl-butyl]-4-chloro-benzamide | 496.8 |
| 6835730 | C40H28N2O3 | 10,10-bis[3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]anthracen-9-one | 10,10-bis[3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]anthracen-9-one | 584.7 |
| 6835731 | C17H15BrFN3O4 | N-[2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | N-[2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | 424.2 |
| 6835732 | C17H13Br2N3O5 | N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | 499.1 |
| 6835733 | C26H23N5O3 | 2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-4-(1-naphthyloxy)-3-oxo-butanenitrile | 2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-4-(1-naphthyloxy)-3-oxo-butanenitrile | 453.5 |
| 6835734 | C18H20ClN5O3 | 2-[4-[[(6-chloropyridazin-3-yl)hydrazono]methyl]-2-methoxy-phenoxy]-1-pyrrolidin-1-yl-ethanone | AKOS034410580 | 389.8 |
| 6835735 | C15H9N3O5 | 3-[[(5-nitro-2-pyridyl)amino]methylene]chromane-2,4-dione | 3-[[(5-nitro-2-pyridyl)amino]methylene]chromane-2,4-dione | 311.25 |
| 6835736 | C17H16N6OS2 | 2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(4-methylthiazol-2-yl)acetamide | 2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(4-methylthiazol-2-yl)acetamide | 384.5 |
| 6835737 | C28H27N5O2S | N-(3,5-dimethylphenyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3,5-dimethylphenyl)-2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 497.6 |
| 6835738 | C21H23N5O2S | 4-[4-(dimethylamino)phenyl]-6-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carbohydrazide | 4-[4-(dimethylamino)phenyl]-6-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carbohydrazide | 409.5 |
| 6835739 | C17H13N3O2 | N'-[(1-oxo-2-naphthylidene)methyl]pyridine-2-carbohydrazide | N'-[(1-oxo-2-naphthylidene)methyl]pyridine-2-carbohydrazide | 291.30 |
| 6835740 | C18H20N4O6 | 2-(4-methoxyanilino)-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(4-methoxyanilino)-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 388.4 |
| 6835741 | C18H17BrN4O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylbenzimidazol-1-yl)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylbenzimidazol-1-yl)acetohydrazide | 417.3 |
| 6835742 | C19H21BrN2O4 | 2-(4-bromophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pentanehydrazide | 2-(4-bromophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pentanehydrazide | 421.3 |
| 6835743 | C25H25BrN4O3 | 2-bromo-N-[4-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]phenyl]benzamide | 2-bromo-N-[4-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]phenyl]benzamide | 509.4 |
| 6835744 | C23H20Br2N2O3 | N-[4-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-methyl-benzamide | N-[4-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-methyl-benzamide | 532.2 |
| 6835745 | C24H20ClN7O4S | 2-[[5-(anilinomethyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(anilinomethyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 538.0 |
| 6835746 | C23H26N2O4S2 | 6-[morpholino(sulfanyl)methylene]-4-[[3-[morpholino(sulfanyl)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 6-[morpholino(sulfanyl)methylene]-4-[[3-[morpholino(sulfanyl)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 458.6 |
| 6835747 | C10H13NO3 | 6-[1-(hydroxyamino)propylidene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[1-(hydroxyamino)propylidene]-4-methoxy-cyclohexa-2,4-dien-1-one | 195.21 |
| 6835748 | C15H10ClF4NO2 | 4-chloro-6-[[4-(1,1,2,2-tetrafluoroethoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[4-(1,1,2,2-tetrafluoroethoxy)anilino]methylene]cyclohexa-2,4-dien-1-one | 347.69 |
| 6835749 | C20H12FNO3 | 2-(3-fluorophenyl)-4-[(2-hydroxy-1-naphthyl)methylene]oxazol-5-one | 2-(3-fluorophenyl)-4-[(2-hydroxy-1-naphthyl)methylene]oxazol-5-one | 333.3 |
| 6835750 | C13H14N4O4 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-oxo-1,4-dihydropyrazol-3-yl)acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-oxo-1,4-dihydropyrazol-3-yl)acetohydrazide | 290.27 |
| 6835751 | C11H15N3OS | [1-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]thiourea | [1-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]thiourea | 237.32 |
| 6835752 | C22H17BrN2O3 | 5-bromo-2-ethoxy-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 5-bromo-2-ethoxy-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 437.3 |
| 6835753 | C24H21N3O4 | 2-nitro-6-[[4-(5-sec-butyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[4-(5-sec-butyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 415.4 |
| 6835754 | C7H5Cl2N7O2 | 4-amino-N'-(4,6-dichloropyridazin-3-yl)oxy-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-(4,6-dichloropyridazin-3-yl)oxy-1,2,5-oxadiazole-3-carboxamidine | 290.06 |
| 6835755 | C23H21F2N7OS | 2-[4-(difluoromethylsulfanyl)phenyl]imino-3-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 2-[4-(difluoromethylsulfanyl)phenyl]imino-3-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 481.5 |
| 6835756 | C18H19BrN4O6S | 2-bromo-6-methoxy-4-[[2-(2-nitro-4-pyrrolidin-1-ylsulfonyl-phenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[2-(2-nitro-4-pyrrolidin-1-ylsulfonyl-phenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 499.3 |
| 6835757 | C15H12F3N5O2 | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-[3-(trifluoromethyl)pyrazol-1-yl]acetamide | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-[3-(trifluoromethyl)pyrazol-1-yl]acetamide | 351.28 |
| 6835758 | C22H27N5O5S | N,N-diethyl-4-[2-(1-isobutyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-benzenesulfonamide | N,N-diethyl-4-[2-(1-isobutyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-benzenesulfonamide | 473.5 |
| 6835760 | C24H19N3O3 | N'-[(2-oxo-3-quinolylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | N'-[(2-oxo-3-quinolylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | 397.4 |
| 6835761 | C24H19ClN2O2 | 4-[(3-chloroanilino)methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 4-[(3-chloroanilino)methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 402.9 |
| 6835762 | C24H23N3O3S | 1-(2-ethoxyphenyl)-3-[(4-methoxyphenyl)carbamoyl]-6-methyl-imidazo[1,2-a]pyridin-4-ium-2-thiolate | SMR000151793 | 433.5 |
| 6835763 | C15H14ClNO3 | 6-[(5-chloro-2,4-dimethoxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 6-[(5-chloro-2,4-dimethoxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 291.73 |
| 6835764 | C23H24Br4N4O4 | N1',N9'-bis[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanedihydrazide | N1',N9'-bis[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]nonanedihydrazide | 740.1 |
| 6835765 | C23H20N4O5 | 2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-phenyl-benzamide | 2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-phenyl-benzamide | 432.4 |
| 6835766 | C17H20N4OS | 1-cyclohexyl-3-[(2-oxo-3-quinolylidene)methylamino]thiourea | 1-cyclohexyl-3-[(2-oxo-3-quinolylidene)methylamino]thiourea | 328.4 |
| 6835767 | C20H16ClN3O3 | 2-chloro-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 2-chloro-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 381.8 |
| 6835768 | C13H9BrClNO | 6-[(4-bromo-2-chloro-anilino)methylene]cyclohexa-2,4-dien-1-one | 6-[(4-bromo-2-chloro-anilino)methylene]cyclohexa-2,4-dien-1-one | 310.57 |
| 6835769 | C25H22N2O3 | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(2-phenylethyl)-1H-quinazolin-4-one | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(2-phenylethyl)-1H-quinazolin-4-one | 398.5 |
| 6835770 | C15H13N3O3 | 2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-phenyl-acetamide | 2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-phenyl-acetamide | 283.28 |
| 6835771 | C16H14Cl2N2O2 | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-propanehydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-propanehydrazide | 337.2 |
| 6835772 | C14H16N6O5 | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 348.31 |
| 6835773 | C19H16N2O3 | 3-[1-(hydroxyamino)ethylidene]-1,6-diphenyl-pyridine-2,4-dione | 3-[1-(hydroxyamino)ethylidene]-1,6-diphenyl-pyridine-2,4-dione | 320.3 |
| 6835774 | C9H11N3O3 | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 209.20 |
| 6835775 | C22H16N4O3S2 | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 448.5 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.