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 |
|---|---|---|---|---|
| 6753664 | C21H15Cl3N4O2 | 5-methyl-4-[[5-methyl-3-oxo-2-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl]methylene]-2-phenyl-pyrazol-3-one | 5-methyl-4-[[5-methyl-3-oxo-2-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl]methylene]-2-phenyl-pyrazol-3-one | 461.7 |
| 6753665 | C18H12Br2N2O3S | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-1-(4-bromo-2-methyl-phenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-1-(4-bromo-2-methyl-phenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 496.2 |
| 6753666 | C18H10F3N3O3S | 3-[5-[3-(trifluoromethyl)anilino]-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-[3-(trifluoromethyl)anilino]-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 405.4 |
| 6753667 | C21H17N3O3S | N-(2-methyl-1-naphthyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(2-methyl-1-naphthyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 391.4 |
| 6753668 | C17H14ClN3O4S | N-(5-chloro-2-methoxy-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(5-chloro-2-methoxy-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 391.8 |
| 6753669 | C20H16N4O2S | N-(1-naphthyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1-naphthyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | 376.4 |
| 6753670 | C16H13ClN4O2S | N-(4-chlorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-chlorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | 360.8 |
| 6753671 | C22H17N3O4S | 2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-N-(4-phenoxyphenyl)acetamide | 2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-N-(4-phenoxyphenyl)acetamide | 419.5 |
| 6753672 | C16H12ClN3O3S | N-(4-chlorophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(4-chlorophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 361.8 |
| 6753673 | C16H12ClN3O3S | N-(2-chlorophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(2-chlorophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 361.8 |
| 6753674 | C16H10Cl3N3O3S | 2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-N-(2,4,6-trichlorophenyl)acetamide | 2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]-N-(2,4,6-trichlorophenyl)acetamide | 430.7 |
| 6753675 | C14H15ClN4O2 | N'-[(3-chloro-5-isopropyl-pyrazol-4-ylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(3-chloro-5-isopropyl-pyrazol-4-ylidene)methyl]-2-hydroxy-benzohydrazide | 306.75 |
| 6753676 | C14H15ClN4O2 | N'-[(3-chloro-5-isopropyl-pyrazol-4-ylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(3-chloro-5-isopropyl-pyrazol-4-ylidene)methyl]-2-hydroxy-benzohydrazide | 306.75 |
| 6753677 | C17H13BrN2O2 | 4-bromo-6-[(7-isoquinolylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(7-isoquinolylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 357.2 |
| 6753678 | C22H17NO3S2 | ethyl 2-[(2-oxo-1-naphthylidene)methylamino]-4-(2-thienyl)thiophene-3-carboxylate | ethyl 2-[(2-oxo-1-naphthylidene)methylamino]-4-(2-thienyl)thiophene-3-carboxylate | 407.5 |
| 6753679 | C22H20N2O6 | ethyl 4-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | ethyl 4-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | 408.4 |
| 6753680 | C17H13N5OS | 4-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 335.4 |
| 6753681 | C21H18BrNO4 | methyl 2-[(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | methyl 2-[(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | 428.3 |
| 6753682 | C22H21N5O3S | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-2-[(Z)-(4-methoxyphenyl)methylenehydrazono]thiazolidin-4-one | 3-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-2-[(Z)-(4-methoxyphenyl)methylenehydrazono]thiazolidin-4-one | 435.5 |
| 6753683 | C22H22N2O6 | 2-[4-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-6-ethyl-3-oxo-cyclohexa-1,5-dien-1-yl]oxyacetic acid | 2-[4-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-6-ethyl-3-oxo-cyclohexa-1,5-dien-1-yl]oxyacetic acid | 410.4 |
| 6753684 | C18H13F3N2O4 | 4-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 378.3 |
| 6753685 | C22H20N6O4 | 7-[(Z)-(4-methoxyphenyl)methyleneamino]-1-[(4-methoxyphenyl)methyleneamino]-3-methyl-purine-2,6-dione | 7-[(Z)-(4-methoxyphenyl)methyleneamino]-1-[(4-methoxyphenyl)methyleneamino]-3-methyl-purine-2,6-dione | 432.4 |
| 6753686 | C22H20N6O4 | 7-[(4-methoxyphenyl)methyleneamino]-1-[(Z)-(4-methoxyphenyl)methyleneamino]-3-methyl-purine-2,6-dione | 7-[(4-methoxyphenyl)methyleneamino]-1-[(Z)-(4-methoxyphenyl)methyleneamino]-3-methyl-purine-2,6-dione | 432.4 |
| 6753688 | C9H5Br2ClN2O2 | 2,4-dibromo-6-[3-(chloromethyl)-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[3-(chloromethyl)-2H-1,2,4-oxadiazol-5-ylidene]cyclohexa-2,4-dien-1-one | 368.41 |
| 6753689 | C9H13N4O+ | diaminomethylene-[[(E)-3-(2-furyl)-1-methyl-prop-2-enylidene]amino]ammonium | diaminomethylene-[[(E)-3-(2-furyl)-1-methyl-prop-2-enylidene]amino]ammonium | 193.23 |
| 6753690 | C9H12N4O | 2-[[(E)-3-(2-furyl)-1-methyl-prop-2-enylidene]amino]guanidine | 2-[[(E)-3-(2-furyl)-1-methyl-prop-2-enylidene]amino]guanidine | 192.22 |
| 6753691 | C30H24N6O2 | 6-[[[1-[2-[5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzimidazol-1-yl]ethyl]benzimidazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[1-[2-[5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzimidazol-1-yl]ethyl]benzimidazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 500.5 |
| 6753692 | C19H15N3O | 1-(5-methyl-2-phenyl-1H-1,2,4-triazol-3-ylidene)naphthalen-2-one | 1-(5-methyl-2-phenyl-1H-1,2,4-triazol-3-ylidene)naphthalen-2-one | 301.3 |
| 6753693 | C5H8N2O2S2 | (4Z,4S)-2-hydroxyimino-4-methyl-1,3-dithiolane-4-carbaldehyde oxime | (4Z,4S)-2-hydroxyimino-4-methyl-1,3-dithiolane-4-carbaldehyde oxime | 192.3 |
| 6753696 | C17H15N3O2S | (5R)-5-benzyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-benzyl-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 325.4 |
| 6753697 | C17H14ClN3O2S | (5R)-5-[(4-chlorophenyl)methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-[(4-chlorophenyl)methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 359.8 |
| 6753698 | C18H17N3O2S | (5R)-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-(p-tolylmethyl)thiazol-4-one | (5R)-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-(p-tolylmethyl)thiazol-4-one | 339.4 |
| 6753699 | C13H12N4O3S | (5R)-5-allyl-2-[2-[(3-nitrophenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-allyl-2-[2-[(3-nitrophenyl)methylene]hydrazino]thiazol-4-one | 304.33 |
| 6753700 | C22H18N2O2 | 3-(2,4-dimethylphenyl)-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one | 3-(2,4-dimethylphenyl)-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one | 342.4 |
| 6753701 | C26H27N3O4 | N-[(1S)-1-methyl-2-phenyl-ethyl]-2-[[(2R)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxypropanoyl]amino]benzamide | N-[(1S)-1-methyl-2-phenyl-ethyl]-2-[[(2R)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxypropanoyl]amino]benzamide | 445.5 |
| 6753702 | C19H20BrN5O2 | N-[[5-bromo-1-(diethylaminomethyl)-2-oxo-indolin-3-ylidene]amino]pyridine-4-carboxamide | N-[[5-bromo-1-(diethylaminomethyl)-2-oxo-indolin-3-ylidene]amino]pyridine-4-carboxamide | 430.3 |
| 6753703 | C19H13Br2N3O | 6-bromo-1-[[(6-bromo-1-methyl-benzimidazol-2-yl)amino]methylene]naphthalen-2-one | 6-bromo-1-[[(6-bromo-1-methyl-benzimidazol-2-yl)amino]methylene]naphthalen-2-one | 459.1 |
| 6753704 | C21H17N3O2S | 3-[(2-oxo-1-naphthylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 3-[(2-oxo-1-naphthylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 375.4 |
| 6753705 | C21H17N3O2S | 3-[(2-oxo-1-naphthylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 3-[(2-oxo-1-naphthylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 375.4 |
| 6753706 | C16H10Br2N2O | 4-bromo-2-[[(5-bromo-2-pyridyl)amino]methylene]naphthalen-1-one | 4-bromo-2-[[(5-bromo-2-pyridyl)amino]methylene]naphthalen-1-one | 406.07 |
| 6753707 | C22H18N4O3 | 6-[[(1-benzyl-2-methyl-benzimidazol-5-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[(1-benzyl-2-methyl-benzimidazol-5-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 386.4 |
| 6753708 | C21H16N4O4 | 6-[[[1-(4-methoxyphenyl)benzimidazol-5-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[[1-(4-methoxyphenyl)benzimidazol-5-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 388.4 |
| 6753709 | C26H23BrN2O4S | N-[2-[(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]phenyl]-4-methyl-benzenesulfonamide | N-[2-[(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]phenyl]-4-methyl-benzenesulfonamide | 539.4 |
| 6753710 | C9H9N3OS2 | (5R)-5-methyl-2-[2-(2-thienylmethylene)hydrazino]thiazol-4-one | (5R)-5-methyl-2-[2-(2-thienylmethylene)hydrazino]thiazol-4-one | 239.3 |
| 6753711 | C13H15N3O3S | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5,5-dimethyl-thiazol-4-one | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5,5-dimethyl-thiazol-4-one | 293.34 |
| 6753712 | C13H15N3O3S | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5,5-dimethyl-thiazol-4-one | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5,5-dimethyl-thiazol-4-one | 293.34 |
| 6753713 | C21H23N5O3 | N'-[[3-(2,5-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-(dimethylamino)benzohydrazide | N'-[[3-(2,5-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-(dimethylamino)benzohydrazide | 393.4 |
| 6753714 | C21H23N5O3 | N'-[[3-(2,5-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-(dimethylamino)benzohydrazide | N'-[[3-(2,5-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-(dimethylamino)benzohydrazide | 393.4 |
| 6753715 | C31H30N6O4 | 4-[[5-[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)iminomethyl]-3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[[5-[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)iminomethyl]-3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 550.6 |
| 6753716 | C20H16N2O4S2 | O1-[1-(2-thienyl)ethylideneamino] O4-[(E)-1-(2-thienyl)ethylideneamino] benzene-1,4-dicarboxylate | O1-[1-(2-thienyl)ethylideneamino] O4-[(E)-1-(2-thienyl)ethylideneamino] benzene-1,4-dicarboxylate | 412.5 |
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.
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.