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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6848740 | C22H24N6O3S | 2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 452.5 |
| 6848741 | C21H18BrCl2N5O3S | 2-[[4-allyl-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-allyl-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 571.3 |
| 6848742 | C28H29BrN6O4S | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-ethoxyanilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]propanehydrazide | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-ethoxyanilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]propanehydrazide | 625.5 |
| 6848743 | C11H9ClN4OS2 | 1-[(4-chloro-2-oxo-thiazol-5-ylidene)methylamino]-3-phenyl-thiourea | 1-[(4-chloro-2-oxo-thiazol-5-ylidene)methylamino]-3-phenyl-thiourea | 312.8 |
| 6848744 | C20H21N3O3 | 4-(3,4-dihydro-2H-quinolin-1-yl)-4-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 4-(3,4-dihydro-2H-quinolin-1-yl)-4-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 351.4 |
| 6848745 | C20H20N4O5 | 4-(3,4-dihydro-2H-quinolin-1-yl)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-butanehydrazide | 4-(3,4-dihydro-2H-quinolin-1-yl)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-butanehydrazide | 396.4 |
| 6848746 | C26H25ClN6O2S | 2-[[4-allyl-5-[(1-naphthylamino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-[[4-allyl-5-[(1-naphthylamino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 521.0 |
| 6848747 | C22H25N3O4 | 4-(3,4-dihydro-2H-quinolin-1-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-butanehydrazide | 4-(3,4-dihydro-2H-quinolin-1-yl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-butanehydrazide | 395.5 |
| 6848748 | C23H17O2-5 | (Z)-1-(2-benzyloxy-4,5-dimethyl-phenyl)-3-cyclopenta-2,4-dien-1-ylidene-prop-1-en-1-olate | (Z)-1-(2-benzyloxy-4,5-dimethyl-phenyl)-3-cyclopenta-2,4-dien-1-ylidene-prop-1-en-1-olate | 325.4 |
| 6848749 | C19H15BrFN3O4 | 7-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-ethyl-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 7-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-ethyl-6-fluoro-4-oxo-quinoline-3-carboxylic acid | 448.2 |
| 6848750 | C23H21ClN4O3 | 1-(2-chlorophenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(2-chlorophenyl)-5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 436.9 |
| 6848751 | C38H23N9O16S4-4 | 5-amino-3-[[4-[4-[2-[6-amino-5-(4-nitro-2-sulfonato-phenyl)azo-1-oxo-3-sulfonato-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 5-amino-3-[[4-[4-[2-[6-amino-5-(4-nitro-2-sulfonato-phenyl)azo-1-oxo-3-sulfonato-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 989.9 |
| 6848752 | C38H27N9O16S4 | 5-amino-3-[[4-[4-[2-[6-amino-5-(4-nitro-2-sulfo-phenyl)azo-1-oxo-3-sulfo-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 5-amino-3-[[4-[4-[2-[6-amino-5-(4-nitro-2-sulfo-phenyl)azo-1-oxo-3-sulfo-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 993.9 |
| 6848753 | C15H31N2O2+ | (12-hydroxyimino-11-oxo-dodecyl)-trimethyl-ammonium | AC1OBIY6 | 271.42 |
| 6848754 | C20H11BrClN3O4 | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 472.7 |
| 6848755 | C20H23N3O7 | 3,4,5-trimethoxy-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 3,4,5-trimethoxy-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 417.4 |
| 6848756 | C18H16BrNO2S | 2-bromo-4-[2-(5,6-dimethyl-3H-1,3-benzothiazol-2-ylidene)ethylidene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[2-(5,6-dimethyl-3H-1,3-benzothiazol-2-ylidene)ethylidene]-6-methoxy-cyclohexa-2,5-dien-1-one | 390.3 |
| 6848757 | C13H11BrN2O5S | 4-bromo-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-bromo-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonohydrazide | 387.21 |
| 6848759 | C19H10Br2F11NO2 | 2,4-dibromo-6-[[2-(2,2,3,3,4,4,5,5-octafluoropentoxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-(2,2,3,3,4,4,5,5-octafluoropentoxy)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 653.1 |
| 6848760 | C19H14BrN3O3 | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-hydroxy-2-phenyl-acetamide | N-[(5-bromo-2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-hydroxy-2-phenyl-acetamide | 412.2 |
| 6848761 | C16H14N2O4S | 4-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]butanoic acid | 4-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]butanoic acid | 330.4 |
| 6848762 | C24H21N3O4S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-(3,4-dimethylphenoxy)acetamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-(3,4-dimethylphenoxy)acetamide | 447.5 |
| 6848763 | C21H19ClN4O6S | N-(3-chlorophenyl)-4-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-3-nitro-benzenesulfonamide | N-(3-chlorophenyl)-4-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-3-nitro-benzenesulfonamide | 490.9 |
| 6848764 | C16H10Cl2N2O3S | 3,6-dichloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 3,6-dichloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 381.2 |
| 6848765 | C22H24N4O3 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 392.5 |
| 6848766 | C17H16ClN3O5 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,5-dimethylphenoxy)acetohydrazide | 377.8 |
| 6848767 | C22H24N6O4 | 5-(4-methoxyphenyl)-4-[[(4-methylpiperazin-1-yl)amino]methylene]-2-(4-nitrophenyl)pyrazol-3-one | 5-(4-methoxyphenyl)-4-[[(4-methylpiperazin-1-yl)amino]methylene]-2-(4-nitrophenyl)pyrazol-3-one | 436.5 |
| 6848768 | C24H29N2O5+ | ethyl 2-methyl-4-[(3-morpholin-4-ium-4-ylpropylamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate | ethyl 2-methyl-4-[(3-morpholin-4-ium-4-ylpropylamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate | 425.5 |
| 6848769 | C18H16N6O3+2 | [[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-pyridyl)methylene]-pyridin-1-ium-2-yl-ammonium | [[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-pyridyl)methylene]-pyridin-1-ium-2-yl-ammonium | 364.4 |
| 6848770 | C15H11BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-furyl)-1H-pyrazole-3-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-furyl)-1H-pyrazole-3-carbohydrazide | 375.18 |
| 6848771 | C18H14N6O6S | [[2-(1,3-benzodioxol-5-yl)-2-hydroxy-1-(6-nitro-3-oxo-quinoxalin-2-ylidene)ethyl]amino]thiourea | [[2-(1,3-benzodioxol-5-yl)-2-hydroxy-1-(6-nitro-3-oxo-quinoxalin-2-ylidene)ethyl]amino]thiourea | 442.4 |
| 6848773 | C17H23N4O+ | N'-(indol-3-ylidenemethyl)-3-piperidin-1-ium-1-yl-propanehydrazide | N'-(indol-3-ylidenemethyl)-3-piperidin-1-ium-1-yl-propanehydrazide | 299.4 |
| 6848774 | C16H24N3O3+ | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-piperidin-1-ium-1-yl-propanehydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-piperidin-1-ium-1-yl-propanehydrazide | 306.38 |
| 6848775 | C18H25N4O+ | N'-(indol-3-ylidenemethyl)-3-(4-methylpiperidin-1-ium-1-yl)propanehydrazide | N'-(indol-3-ylidenemethyl)-3-(4-methylpiperidin-1-ium-1-yl)propanehydrazide | 313.4 |
| 6848776 | C21H16N2O2 | 4-[(benzylamino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(benzylamino)methylene]-2-(1-naphthyl)oxazol-5-one | 328.4 |
| 6848777 | C21H16N2O3 | 4-[(4-methoxyanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(4-methoxyanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 344.4 |
| 6848778 | C20H13ClN2O2 | 4-[(4-chloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 4-[(4-chloroanilino)methylene]-2-(1-naphthyl)oxazol-5-one | 348.8 |
| 6848779 | C19H13N3O2 | 2-(1-naphthyl)-4-[(3-pyridylamino)methylene]oxazol-5-one | 2-(1-naphthyl)-4-[(3-pyridylamino)methylene]oxazol-5-one | 315.3 |
| 6848780 | C16H12ClN3O3 | 2-(5-chloro-2-methoxy-phenyl)-4-[(2-pyridylamino)methylene]oxazol-5-one | 2-(5-chloro-2-methoxy-phenyl)-4-[(2-pyridylamino)methylene]oxazol-5-one | 329.74 |
| 6848781 | C16H13ClN3O3+ | 2-(5-chloro-2-methoxy-phenyl)-4-[(pyridin-1-ium-2-ylamino)methylene]oxazol-5-one | 2-(5-chloro-2-methoxy-phenyl)-4-[(pyridin-1-ium-2-ylamino)methylene]oxazol-5-one | 330.74 |
| 6848782 | C21H15BrF3N3O2S | 6-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-5-hydroxy-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 6-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-5-hydroxy-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 510.3 |
| 6848783 | C24H19ClI2N5O2S+ | 2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 730.8 |
| 6848784 | C20H19N5O4 | 4-[[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methylamino]carbamoyl]benzamide | 4-[[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methylamino]carbamoyl]benzamide | 393.4 |
| 6848785 | C24H20BrNO3 | 6-[[4-[bis(5-methyl-2-furyl)methyl]anilino]methylene]-4-bromo-cyclohexa-2,4-dien-1-one | 6-[[4-[bis(5-methyl-2-furyl)methyl]anilino]methylene]-4-bromo-cyclohexa-2,4-dien-1-one | 450.3 |
| 6848786 | C23H26N4O2 | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 390.5 |
| 6848787 | C25H17Cl3N6O3 | N'-[4-chloro-6-[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]anilino]pyrimidin-5-yl]-N-phenyl-oxamide | N'-[4-chloro-6-[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]anilino]pyrimidin-5-yl]-N-phenyl-oxamide | 555.8 |
| 6848788 | C25H19BrClN3O3S | 3-[5-(4-bromophenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 3-[5-(4-bromophenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 556.9 |
| 6848789 | C14H16N6O2S | N-[1-(3-methylsulfanyl-1,2,4-triazin-5-yl)butylideneamino]-4-nitro-aniline | 6468-09-3 | 332.38 |
| 6848790 | C23H19ClN2O3 | 6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]-3-ethoxy-cyclohexa-2,4-dien-1-one | 406.9 |
| 6848791 | C16H14N4O4 | N'-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(5-cyano-1,4-dimethyl-2,6-dioxo-3-pyridylidene)methyl]-2-hydroxy-benzohydrazide | 326.31 |
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.
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.