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 6,344,501 - 6,344,550 of 6,571,471
Page 126891 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6757952 | C17H16ClN6O2+ | 2-[[1-[(4-chlorophenyl)methyl]indol-1-ium-3-ylidene]methylamino]-1-nitro-guanidine | 2-[[1-[(4-chlorophenyl)methyl]indol-1-ium-3-ylidene]methylamino]-1-nitro-guanidine | 371.8 |
| 6757953 | C17H16ClN6O2+ | 2-[[1-[(4-chlorophenyl)methyl]indol-1-ium-3-ylidene]methylamino]-1-nitro-guanidine | 2-[[1-[(4-chlorophenyl)methyl]indol-1-ium-3-ylidene]methylamino]-1-nitro-guanidine | 371.8 |
| 6757954 | C24H17N3O2S | 5-(7-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-phenylimino-thiazolidin-4-one | 5-(7-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-phenylimino-thiazolidin-4-one | 411.5 |
| 6757955 | C18H18N4O3S | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 370.4 |
| 6757956 | C18H18N4O3S | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 370.4 |
| 6757957 | C19H14F3IN4O2 | 4-iodo-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 4-iodo-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 514.2 |
| 6757958 | C19H14F3IN4O2 | 4-iodo-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 4-iodo-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 514.2 |
| 6757959 | C19H18ClN4O2S+ | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-chlorophenyl)ethylideneamino]ammonium | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-chlorophenyl)ethylideneamino]ammonium | 401.9 |
| 6757960 | C19H17ClN4O2S | 3-[1-(4-chlorophenyl)ethylideneamino]-2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]isothiourea | 3-[1-(4-chlorophenyl)ethylideneamino]-2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]isothiourea | 400.9 |
| 6757961 | C20H14N2O3S | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]cyclohexa-2,4-dien-1-one | 362.4 |
| 6757962 | C22H22ClN4O4S+ | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[[3-(1,3-benzodioxol-5-yl)-1-methyl-propylidene]amino]ammonium | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[[3-(1,3-benzodioxol-5-yl)-1-methyl-propylidene]amino]ammonium | 474.0 |
| 6757963 | C22H21ClN4O4S | 3-[[3-(1,3-benzodioxol-5-yl)-1-methyl-propylidene]amino]-2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]isothiourea | 3-[[3-(1,3-benzodioxol-5-yl)-1-methyl-propylidene]amino]-2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]isothiourea | 472.9 |
| 6757964 | C22H22N2O6S | ethyl 4,5-dimethyl-2-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]thiophene-3-carboxylate | ethyl 4,5-dimethyl-2-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]thiophene-3-carboxylate | 442.5 |
| 6757965 | C17H15Cl2N4O2S2+ | [amino-[(3R)-1-(3,4-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | [amino-[(3R)-1-(3,4-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | 442.4 |
| 6757966 | C17H14Cl2N4O2S2 | 2-[(3R)-1-(3,4-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 2-[(3R)-1-(3,4-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 441.4 |
| 6757967 | C19H16N2O4S | 5-[(2-hydroxy-3-methoxy-phenyl)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(2-hydroxy-3-methoxy-phenyl)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 368.4 |
| 6757968 | C13H15BrN2O5 | N'-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | N'-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | 359.17 |
| 6757969 | C13H15BrN2O5 | N'-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | N'-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | 359.17 |
| 6757970 | C17H17N4O2S2+ | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | 373.5 |
| 6757971 | C17H16N4O2S2 | 2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 372.5 |
| 6757972 | C19H17Cl2N4O2S+ | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-chlorophenyl)ethylideneamino]ammonium | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-chlorophenyl)ethylideneamino]ammonium | 436.3 |
| 6757973 | C19H16Cl2N4O2S | 2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(4-chlorophenyl)ethylideneamino]isothiourea | 2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(4-chlorophenyl)ethylideneamino]isothiourea | 435.3 |
| 6757974 | C20H18FN4O4S+ | [amino-[(3R)-1-(4-carboxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | [amino-[(3R)-1-(4-carboxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | 429.4 |
| 6757975 | C20H17FN4O4S | 4-[(3R)-3-[(Z)-N'-[1-(4-fluorophenyl)ethylideneamino]carbamimidoyl]sulfanyl-2,5-dioxo-pyrrolidin-1-yl]benzoic acid | 4-[(3R)-3-[(Z)-N'-[1-(4-fluorophenyl)ethylideneamino]carbamimidoyl]sulfanyl-2,5-dioxo-pyrrolidin-1-yl]benzoic acid | 428.4 |
| 6757976 | C18H14BrN3O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | 416.3 |
| 6757977 | C18H14BrN3O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-quinolylsulfanyl)acetohydrazide | 416.3 |
| 6757978 | C17H12BrCl2N3O2 | N-[(7-bromo-1,5-dimethyl-2-oxo-indolin-3-ylidene)amino]-2,4-dichloro-benzamide | N-[(7-bromo-1,5-dimethyl-2-oxo-indolin-3-ylidene)amino]-2,4-dichloro-benzamide | 441.1 |
| 6757979 | C19H17ClFN4O2S+ | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | [amino-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | 419.9 |
| 6757980 | C19H16ClFN4O2S | 2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(4-fluorophenyl)ethylideneamino]isothiourea | 2-[(3R)-1-(4-chlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(4-fluorophenyl)ethylideneamino]isothiourea | 418.9 |
| 6757981 | C19H16N2O4S | 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 368.4 |
| 6757982 | C20H14N4O3 | 2-nitro-6-[[(1-phenylbenzimidazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[(1-phenylbenzimidazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 358.3 |
| 6757983 | C23H19N3O2 | 4-[(2-phenylhydrazino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 4-[(2-phenylhydrazino)methylene]-2-(p-tolyl)isoquinoline-1,3-dione | 369.4 |
| 6757984 | C20H18N2O4 | 2-(2-methoxyphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-methoxyphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 350.4 |
| 6757985 | C20H18N2O4 | 2-(2-methoxyphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-methoxyphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 350.4 |
| 6757986 | C23H18N2O4 | 1-[(1-naphthylamino)methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 1-[(1-naphthylamino)methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 386.4 |
| 6757987 | C19H18FN4O2S+ | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(4-fluorophenyl)ethylideneamino]ammonium | 385.4 |
| 6757988 | C19H17FN4O2S | 2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[1-(4-fluorophenyl)ethylideneamino]isothiourea | 2-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[1-(4-fluorophenyl)ethylideneamino]isothiourea | 384.4 |
| 6757989 | C19H15F3N4O3 | 2-hydroxy-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 2-hydroxy-N'-[2,2,2-trifluoro-1-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)ethyl]benzohydrazide | 404.3 |
| 6757990 | C17H16BrN4O2S2+ | [amino-[(3R)-1-(4-bromophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | [amino-[(3R)-1-(4-bromophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[1-(2-thienyl)ethylideneamino]ammonium | 452.4 |
| 6757991 | C17H15BrN4O2S2 | 2-[(3R)-1-(4-bromophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 2-[(3R)-1-(4-bromophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[1-(2-thienyl)ethylideneamino]isothiourea | 451.4 |
| 6757992 | C20H18BrNO3 | 3-bromo-1-[(2-methoxyanilino)methylene]-6,7,8,9-tetrahydrodibenzofuran-2-one | 3-bromo-1-[(2-methoxyanilino)methylene]-6,7,8,9-tetrahydrodibenzofuran-2-one | 400.3 |
| 6757993 | C27H23N3O4 | methyl 2-[3-[[(1R)-2,2-diphenylcyclopropanecarbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | methyl 2-[3-[[(1R)-2,2-diphenylcyclopropanecarbonyl]hydrazono]-2-oxo-indolin-1-yl]acetate | 453.5 |
| 6757994 | C15H11Br2NO2 | 6-[(3-acetylanilino)methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 6-[(3-acetylanilino)methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 397.06 |
| 6757995 | C15H13Br2NO2 | 2,4-dibromo-6-[(5-ethyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(5-ethyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 399.08 |
| 6757996 | C18H12BrClN2O4S | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(3-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | SCHEMBL1065781 | 467.7 |
| 6757997 | C22H18N4O3 | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 386.4 |
| 6757998 | C22H18N4O3 | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 386.4 |
| 6757999 | C19H18N4O4S | 3-[(4-ethoxyphenyl)methyl]-2-[(Z)-(3-nitrophenyl)methylenehydrazono]thiazolidin-4-one | 3-[(4-ethoxyphenyl)methyl]-2-[(Z)-(3-nitrophenyl)methylenehydrazono]thiazolidin-4-one | 398.4 |
| 6758000 | C21H19Cl2N3O3S | 1-(2,4-dichlorophenyl)-5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(2,4-dichlorophenyl)-5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 464.4 |
| 6758001 | C14H10BrN3O2S | 3-allyl-5-(5-bromo-2-oxo-indolin-3-ylidene)-2-imino-thiazolidin-4-one | 3-allyl-5-(5-bromo-2-oxo-indolin-3-ylidene)-2-imino-thiazolidin-4-one | 364.22 |
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.