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 6,410,451 - 6,410,500 of 6,571,471
Page 128210 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6825844 | C18H20ClFN4O3S | 1-(3-chloro-4-fluoro-phenyl)-5-[(3-morpholinopropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(3-chloro-4-fluoro-phenyl)-5-[(3-morpholinopropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 426.9 |
| 6825845 | C16H14BrN3O2S | 4-bromo-N'-[(2-methylindol-3-ylidene)methyl]benzenesulfonohydrazide | 4-bromo-N'-[(2-methylindol-3-ylidene)methyl]benzenesulfonohydrazide | 392.3 |
| 6825846 | C22H21N3O4S | 3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(7-methyl-4-oxo-5,6,7,8-tetrahydro-1H-benzothiopheno[2,3-d]pyrimidin-2-ylidene)propanenitrile | 3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(7-methyl-4-oxo-5,6,7,8-tetrahydro-1H-benzothiopheno[2,3-d]pyrimidin-2-ylidene)propanenitrile | 423.5 |
| 6825847 | C21H23N3O5 | N-[2-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | N-[2-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | 397.4 |
| 6825848 | C18H14N4O7S | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | 430.4 |
| 6825849 | C20H17N3O5 | ethyl 3-nitro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]benzoate | ethyl 3-nitro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]benzoate | 379.4 |
| 6825851 | C19H22N2O3S | 2-benzylsulfanyl-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 2-benzylsulfanyl-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 358.5 |
| 6825852 | C27H19Cl2N3O4S | 5-(2,3-dichlorophenyl)-N-[[3-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(2,3-dichlorophenyl)-N-[[3-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 552.4 |
| 6825853 | C12H15BrN3O2+ | [2-[(4-bromophenyl)hydrazono]-3-ethoxy-1-methyl-3-oxo-propylidene]ammonium | [2-[(4-bromophenyl)hydrazono]-3-ethoxy-1-methyl-3-oxo-propylidene]ammonium | 313.17 |
| 6825854 | C12H14BrN3O2 | ethyl 2-[(4-bromophenyl)hydrazono]-3-imino-butanoate | ethyl 2-[(4-bromophenyl)hydrazono]-3-imino-butanoate | 312.16 |
| 6825855 | C20H18N4O7S | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide | 458.4 |
| 6825856 | C19H21N3O4 | N-(3,4-dimethylphenyl)-4-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | N-(3,4-dimethylphenyl)-4-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | 355.4 |
| 6825857 | C19H16BrN4O2+ | [[2-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-pyridyl)methylene]-phenyl-ammonium | [[2-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-(2-pyridyl)methylene]-phenyl-ammonium | 412.3 |
| 6825858 | C19H15BrN4O2 | N-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-phenyl-pyridine-2-carboxamidine | N-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-phenyl-pyridine-2-carboxamidine | 411.3 |
| 6825859 | C22H18N2O3 | 2-methoxy-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 358.4 |
| 6825860 | C22H17BrN2O2 | 2-bromo-4-methyl-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-methyl-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 421.3 |
| 6825861 | C16H12BrClNO3- | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 381.63 |
| 6825862 | C16H13BrClNO3 | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoic acid | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoic acid | 382.63 |
| 6825863 | C24H14Cl2N2O2 | 1-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 1-[[[2-(2,5-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 433.3 |
| 6825864 | C12H8N4O6 | 6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 304.21 |
| 6825865 | C24H20ClIN2O2 | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-6-yl]amino]methylene]-4-chloro-2-iodo-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-6-yl]amino]methylene]-4-chloro-2-iodo-cyclohexa-2,4-dien-1-one | 530.8 |
| 6825866 | C22H15BrClFN2O2 | 2-bromo-4-chloro-6-[[[2-(3-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[[[2-(3-fluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 473.7 |
| 6825867 | C14H10Br2F3N3O | 2,4-dibromo-6-[[2-methyl-2-[6-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-methyl-2-[6-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 453.05 |
| 6825868 | C16H12FN3O | 3-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 3-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 281.28 |
| 6825869 | C25H20N3O3+ | N'-[(2-oxo-1-naphthylidene)methyl]-1-phenacyl-pyridin-1-ium-4-carbohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-1-phenacyl-pyridin-1-ium-4-carbohydrazide | 410.4 |
| 6825870 | C29H18N2O3 | 2-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]benzo[de]isoquinoline-1,3-dione | 2-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]benzo[de]isoquinoline-1,3-dione | 442.5 |
| 6825871 | C9H16N8O2 | N-[[2-[2-[(N'-acetylcarbamimidoyl)hydrazono]propylidene]hydrazino]-amino-methylene]acetamide | N-[[2-[2-[(N'-acetylcarbamimidoyl)hydrazono]propylidene]hydrazino]-amino-methylene]acetamide | 268.28 |
| 6825872 | C15H13FN2O3 | 2-fluoro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 288.27 |
| 6825873 | C25H28N4O6S | [2,3,4-trihydroxy-5,6-bis(phenylhydrazono)hexyl] 4-methylbenzenesulfonate | [2,3,4-trihydroxy-5,6-bis(phenylhydrazono)hexyl] 4-methylbenzenesulfonate | 512.6 |
| 6825874 | C13H12N4O2 | 2-amino-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]but-2-enedinitrile | 2-amino-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]but-2-enedinitrile | 256.26 |
| 6825875 | C15H11BrN4O5 | N-(4-bromophenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(4-bromophenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 407.18 |
| 6825876 | C7H9N5O3 | [(2-methyl-4,6-dioxo-1H-pyrimidin-5-ylidene)methylamino]urea | [(2-methyl-4,6-dioxo-1H-pyrimidin-5-ylidene)methylamino]urea | 211.18 |
| 6825877 | C23H16N4O4 | 2-amino-8-(anilinomethylene)-4-(3-nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile | 2-amino-8-(anilinomethylene)-4-(3-nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile | 412.4 |
| 6825878 | C21H15ClN2O2S | 3-chloro-6-methyl-N'-[(1-oxo-2-naphthylidene)methyl]benzothiophene-2-carbohydrazide | 3-chloro-6-methyl-N'-[(1-oxo-2-naphthylidene)methyl]benzothiophene-2-carbohydrazide | 394.9 |
| 6825879 | C10H9N7OS | 5-[[cyano-(4-methyl-3H-thiazol-2-ylidene)methyl]hydrazono]imidazole-4-carboxamide | 5-[[cyano-(4-methyl-3H-thiazol-2-ylidene)methyl]hydrazono]imidazole-4-carboxamide | 275.29 |
| 6825880 | C21H14Br2N2O2 | 2,4-dibromo-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 486.2 |
| 6825881 | C16H15BrClNO2 | 2-bromo-4-chloro-6-[(2-hydroxy-5-methyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2-hydroxy-5-methyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 368.7 |
| 6825882 | C21H14BrN3O5 | 4-bromo-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 468.3 |
| 6825883 | C22H16Br2N2O4 | 2,4-dibromo-3-hydroxy-5-methyl-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-3-hydroxy-5-methyl-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 532.2 |
| 6825884 | C15H11BrCl3NO | 2-bromo-4-chloro-6-[(2,5-dichloroanilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2,5-dichloroanilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 407.5 |
| 6825885 | C21H15N3O4 | 6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-[(2-nitrophenyl)methyleneamino]cyclohexa-2,4-dien-1-one | 6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-[(2-nitrophenyl)methyleneamino]cyclohexa-2,4-dien-1-one | 373.4 |
| 6825886 | C22H16BrClN2OS | 6-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-2-bromo-4-chloro-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 6-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-2-bromo-4-chloro-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 471.8 |
| 6825887 | C16H15BrClNO2 | 2-bromo-4-chloro-6-[(2-hydroxy-4-methyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2-hydroxy-4-methyl-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 368.7 |
| 6825888 | C23H20N2O4 | 4-[(3,4-dimethoxyphenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[(3,4-dimethoxyphenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 388.4 |
| 6825889 | C23H18N2O4 | methyl 4-[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | methyl 4-[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | 386.4 |
| 6825890 | C22H14BrCl2FN2O2 | 2-bromo-4-chloro-6-[[[2-(2-chloro-4-fluoro-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[[[2-(2-chloro-4-fluoro-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 508.2 |
| 6825891 | C17H17BrClNO3 | 2-bromo-4-chloro-6-[(3,4-dimethoxyanilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(3,4-dimethoxyanilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 398.7 |
| 6825892 | C18H14BrClN2O | 2-bromo-4-chloro-3,5-dimethyl-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-3,5-dimethyl-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 389.7 |
| 6825893 | C22H17BrN2O4 | 4-bromo-2-methoxy-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-methoxy-6-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 453.3 |
| 6825894 | C16H13N5O3 | 2-methyl-1-(2-nitrophenyl)-5-(phenylhydrazono)imidazol-4-one | 2-methyl-1-(2-nitrophenyl)-5-(phenylhydrazono)imidazol-4-one | 323.31 |
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.
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.