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 6,402,801 - 6,402,850 of 6,571,471
Page 128057 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6817980 | C10H8N4O4S | 2-[2-[(4-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 2-[2-[(4-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 280.26 |
| 6817981 | C31H20BrClFN3O2 | 3-[5-(4-bromophenyl)-1-(4-fluorobenzoyl)pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 3-[5-(4-bromophenyl)-1-(4-fluorobenzoyl)pyrazolidin-3-ylidene]-6-chloro-4-phenyl-quinolin-2-one | 600.9 |
| 6817982 | C25H21N3O3 | 3-[2-(2-hydroxyphenyl)-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-ylidene]-1-methyl-quinoline-2,4-dione | 3-[2-(2-hydroxyphenyl)-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-ylidene]-1-methyl-quinoline-2,4-dione | 411.5 |
| 6817983 | C30H22BrNO3 | 3-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-phenyl]chromen-2-one | 3-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-phenyl]chromen-2-one | 524.4 |
| 6817984 | C20H17BrN2O6S | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione | 493.3 |
| 6817985 | C11H8Br2N6O3 | 6-[[2-(6-amino-5-nitro-pyrimidin-4-yl)hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 6-[[2-(6-amino-5-nitro-pyrimidin-4-yl)hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 432.03 |
| 6817986 | C24H22N4OS | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(2-ethylphenyl)thiourea | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(2-ethylphenyl)thiourea | 414.5 |
| 6817987 | C23H20N4OS2 | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(3-methylsulfanylphenyl)thiourea | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(3-methylsulfanylphenyl)thiourea | 432.6 |
| 6817988 | C23H20N4OS | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(m-tolyl)thiourea | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(m-tolyl)thiourea | 400.5 |
| 6817989 | C25H22ClFN4OS | 1-[[1-[(2-chloro-6-fluoro-phenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,4,6-trimethylphenyl)thiourea | 1-[[1-[(2-chloro-6-fluoro-phenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,4,6-trimethylphenyl)thiourea | 481.0 |
| 6817990 | C20H20N4OS | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(3,4-dimethylphenyl)thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(3,4-dimethylphenyl)thiourea | 364.5 |
| 6817991 | C20H20N4OS | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(2,5-dimethylphenyl)thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(2,5-dimethylphenyl)thiourea | 364.5 |
| 6817992 | C19H17ClN4O2S | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(3-chloro-4-methoxy-phenyl)thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(3-chloro-4-methoxy-phenyl)thiourea | 400.9 |
| 6817993 | C20H20N4OS | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(2,6-dimethylphenyl)thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(2,6-dimethylphenyl)thiourea | 364.5 |
| 6817994 | C19H18N4OS | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(p-tolyl)thiourea | 1-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-3-(p-tolyl)thiourea | 350.4 |
| 6817995 | C23H18Cl2N4OS | 1-(3-chloro-4-methyl-phenyl)-3-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-chloro-4-methyl-phenyl)-3-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 469.4 |
| 6817996 | C22H16ClFN4OS | 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-fluorophenyl)thiourea | 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-fluorophenyl)thiourea | 438.9 |
| 6817997 | C18H15N3O | 2-(3-methyl-1H-benzimidazol-2-ylidene)-3-(o-tolyl)-3-oxo-propanenitrile | 2-(3-methyl-1H-benzimidazol-2-ylidene)-3-(o-tolyl)-3-oxo-propanenitrile | 289.3 |
| 6817998 | C26H36N2O4 | 6-[1,12-bis(hydroxyamino)-12-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 6-[1,12-bis(hydroxyamino)-12-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 440.6 |
| 6817999 | C15H11ClIN3O5 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-3-methoxy-benzohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-3-methoxy-benzohydrazide | 475.62 |
| 6818000 | C19H30N2O4 | N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]undecanehydrazide | N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]undecanehydrazide | 350.5 |
| 6818001 | C25H23ClN4OS | 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 463.0 |
| 6818002 | C26H26N4OS | 1-(2-ethyl-6-methyl-phenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2-ethyl-6-methyl-phenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 442.6 |
| 6818003 | C24H22N4OS | 1-(m-tolyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(m-tolyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 414.5 |
| 6818004 | C24H22N4O2S | 1-(3-methoxyphenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-methoxyphenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 430.5 |
| 6818005 | C25H24N4OS | 1-(2,5-dimethylphenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,5-dimethylphenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 428.6 |
| 6818006 | C24H21ClN4O2S | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-(o-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 465.0 |
| 6818007 | C17H17N3O | N-[(3-methyl-4-phenyl-but-3-enylidene)amino]pyridine-2-carboxamide | N-[(3-methyl-4-phenyl-but-3-enylidene)amino]pyridine-2-carboxamide | 279.34 |
| 6818008 | C18H14BrN3O4 | 1-[[(5-bromo-2-pyridyl)amino]methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 1-[[(5-bromo-2-pyridyl)amino]methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 416.2 |
| 6818009 | C17H12Cl2N4O3 | 5-[[2-(2,5-dichlorophenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[[2-(2,5-dichlorophenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 391.2 |
| 6818010 | C19H14N4O | 1-[(2-phthalazin-1-ylhydrazino)methylene]naphthalen-2-one | 1-[(2-phthalazin-1-ylhydrazino)methylene]naphthalen-2-one | 314.3 |
| 6818011 | C15H15NO2 | 6-[1-(hydroxyamino)-2-phenyl-ethylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 6-[1-(hydroxyamino)-2-phenyl-ethylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 241.28 |
| 6818012 | C22H24N4OS | 3-[3-isopentylsulfanyl-4-(3-methoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 3-[3-isopentylsulfanyl-4-(3-methoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 392.5 |
| 6818013 | C15H22N4O3S | 1-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea | 1-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea | 338.4 |
| 6818014 | C19H15N3O2 | 1,4-dimethyl-5-[(1-naphthylamino)methylene]-2,6-dioxo-pyridine-3-carbonitrile | 1,4-dimethyl-5-[(1-naphthylamino)methylene]-2,6-dioxo-pyridine-3-carbonitrile | 317.3 |
| 6818015 | C20H22N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-methoxyphenyl)propanehydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-methoxyphenyl)propanehydrazide | 338.4 |
| 6818016 | C20H17N3O | 2-[[(1-ethylbenzimidazol-2-yl)amino]methylene]naphthalen-1-one | 2-[[(1-ethylbenzimidazol-2-yl)amino]methylene]naphthalen-1-one | 315.4 |
| 6818017 | C18H18N4O2S2 | S-methyl N-[[2-(methylsulfanylcarbonylhydrazono)-1,2-diphenyl-ethylidene]amino]carbamothioate | S-methyl N-[[2-(methylsulfanylcarbonylhydrazono)-1,2-diphenyl-ethylidene]amino]carbamothioate | 386.5 |
| 6818018 | C12H13N3O2S2 | 3-ethyl-5-[[(6-methoxy-3-pyridyl)amino]methylene]-2-thioxo-thiazolidin-4-one | 3-ethyl-5-[[(6-methoxy-3-pyridyl)amino]methylene]-2-thioxo-thiazolidin-4-one | 295.4 |
| 6818019 | C11H13N5O | 2-[(1,5-dimethyl-2-oxo-indolin-3-ylidene)amino]guanidine | 2-[(1,5-dimethyl-2-oxo-indolin-3-ylidene)amino]guanidine | 231.25 |
| 6818020 | C16H20N4O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-oxopiperazin-2-yl)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-oxopiperazin-2-yl)acetohydrazide | 316.35 |
| 6818021 | C20H16BrN3O | 4-bromo-2-[[(1-ethylbenzimidazol-2-yl)amino]methylene]naphthalen-1-one | 4-bromo-2-[[(1-ethylbenzimidazol-2-yl)amino]methylene]naphthalen-1-one | 394.3 |
| 6818022 | C19H19N3OP+ | 2-phenyl-4-(1,3,3-trimethylindolin-2-ylidene)diazaphosphol-3-ium 3-oxide | Oprea1_553410 | 336.3 |
| 6818023 | C17H17ClN2O3 | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 332.8 |
| 6818024 | C23H14F4N2O2 | 4-[(3-fluoroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(3-fluoroanilino)methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 426.4 |
| 6818025 | C22H22N2O3 | 3-[1-(ethoxyamino)ethylidene]-5-methyl-1,6-diphenyl-pyridine-2,4-dione | 3-[1-(ethoxyamino)ethylidene]-5-methyl-1,6-diphenyl-pyridine-2,4-dione | 362.4 |
| 6818026 | C24H25N3O2 | 6-[[2-[N-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[N-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one | 387.5 |
| 6818027 | C22H25N5O4S2 | 1-(4-ethylphenyl)-3-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]thiourea | 1-(4-ethylphenyl)-3-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]thiourea | 487.6 |
| 6818028 | C21H23N5O4S2 | 1-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(p-tolyl)thiourea | 1-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(p-tolyl)thiourea | 473.6 |
| 6818029 | C23H27N5O4S2 | 1-(2-ethyl-6-methyl-phenyl)-3-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]thiourea | 1-(2-ethyl-6-methyl-phenyl)-3-[(1-methyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]thiourea | 501.6 |
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.