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 6,388,201 - 6,388,250 of 6,571,471
Page 127765 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6803003 | C20H11ClI2N2O2 | 6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 600.6 |
| 6803004 | C24H17N5O7 | 1-[[2-methyl-5-(2,4,6-trinitroanilino)anilino]methylene]naphthalen-2-one | 1-[[2-methyl-5-(2,4,6-trinitroanilino)anilino]methylene]naphthalen-2-one | 487.4 |
| 6803005 | C24H19ClN4O2 | 4-chloro-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-phenyl-methyl]benzohydrazide | 4-chloro-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)-phenyl-methyl]benzohydrazide | 430.9 |
| 6803006 | C16H11F3N2O4 | 2,3-dihydroxy-4-[4-phenoxy-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-[4-phenoxy-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 352.26 |
| 6803007 | C15H17FN4O3 | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(4-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 320.32 |
| 6803008 | C21H19FN4O4 | N-[4-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 410.4 |
| 6803009 | C18H15BrN4O | 6-[4-[2-[(4-bromophenyl)methylene]hydrazino]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-[2-[(4-bromophenyl)methylene]hydrazino]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 383.2 |
| 6803010 | C10H21N2O2+ | (7-hydroxyimino-6-oxo-heptyl)-trimethyl-ammonium | CHEMBL1740305 | 201.29 |
| 6803011 | C11H17N3O4 | 1-tert-butyl-5-[(2-hydroxyethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-tert-butyl-5-[(2-hydroxyethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 255.27 |
| 6803012 | C19H17N5O4S | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide | 411.4 |
| 6803013 | C22H23N3O2S | 2-allyl-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1,4-dihydropyrazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1,4-dihydropyrazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 393.5 |
| 6803014 | C18H20N4O | 3-amino-3-(cyclohexylamino)-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile | 3-amino-3-(cyclohexylamino)-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile | 308.4 |
| 6803015 | C24H39N3O4 | N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]tetradecanamide | N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]tetradecanamide | 433.6 |
| 6803017 | C21H33BrN2O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]tetradecanehydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]tetradecanehydrazide | 425.4 |
| 6803018 | C23H22N4O2 | 2-(1-naphthylamino)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 2-(1-naphthylamino)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 386.4 |
| 6803019 | C20H23N5OS | 4-(indol-3-ylidenemethylamino)-5-(3-isopropoxyphenyl)-1,2,4-triazolidine-3-thiol | 4-(indol-3-ylidenemethylamino)-5-(3-isopropoxyphenyl)-1,2,4-triazolidine-3-thiol | 381.5 |
| 6803020 | C14H20N2O3 | 3-[hydroxy-(sec-butylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[hydroxy-(sec-butylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 264.32 |
| 6803021 | C21H19BrN2O3 | 2-(2-bromo-4-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 2-(2-bromo-4-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 427.3 |
| 6803022 | C24H21ClN2O2 | 4-chloro-3,5-dimethyl-6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-3,5-dimethyl-6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 404.9 |
| 6803023 | C25H17N3O3 | 1-phenyl-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 1-phenyl-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 407.4 |
| 6803024 | C18H15ClN4O3 | 5-[1-(2-aminoanilino)ethylidene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2-aminoanilino)ethylidene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 370.8 |
| 6803025 | C18H20N4O4 | N-[2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]phenyl]acetamide | N-[2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]phenyl]acetamide | 356.4 |
| 6803026 | C21H17F3N4O4 | 2,2,2-trifluoro-N-[2-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | 2,2,2-trifluoro-N-[2-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | 446.4 |
| 6803027 | C27H28N6O5S | ethyl 2-[[2-[4-[4-(5-methyl-3-phenyl-isoxazol-4-yl)thiazol-2-yl]-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | ethyl 2-[[2-[4-[4-(5-methyl-3-phenyl-isoxazol-4-yl)thiazol-2-yl]-1-piperidyl]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | 548.6 |
| 6803028 | C16H15ClN2O4 | 2-(3-chlorophenoxy)-N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3-chlorophenoxy)-N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 334.75 |
| 6803029 | C21H18N2O4S2 | [2-[[[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]hydrazono]methyl]phenyl] 4-methylbenzenesulfonate | [2-[[[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]hydrazono]methyl]phenyl] 4-methylbenzenesulfonate | 426.5 |
| 6803030 | C29H23ClN4O3 | 4-[(3-chlorophenyl)hydrazono]-2-methoxy-6-[[2-methyl-5-(4-methyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]cyclohexa-2,5-dien-1-one | 4-[(3-chlorophenyl)hydrazono]-2-methoxy-6-[[2-methyl-5-(4-methyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]cyclohexa-2,5-dien-1-one | 511.0 |
| 6803031 | C19H15Br2N5O3 | 2,4-dibromo-6-[6-methyl-4-[2-[1-(3-nitrophenyl)ethylidene]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[6-methyl-4-[2-[1-(3-nitrophenyl)ethylidene]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 521.2 |
| 6803032 | C18H23N5O3S | 1-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-phenyl-thiourea | 1-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-phenyl-thiourea | 389.5 |
| 6803033 | C22H17N5O6 | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 447.4 |
| 6803034 | C10H14N6O3 | 2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]guanidine | 2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]guanidine | 266.26 |
| 6803035 | C18H22N4O3 | 5-[1-(3-aminoanilino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(3-aminoanilino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 342.4 |
| 6803036 | C15H15BrN2O3S | N-[3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-phenyl]methanesulfonamide | N-[3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-phenyl]methanesulfonamide | 383.3 |
| 6803037 | C20H22N4O4 | 5-[[4-(diethylamino)anilino]methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 5-[[4-(diethylamino)anilino]methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 382.4 |
| 6803038 | C18H14N2O7 | 3-[2-(3,4-dimethoxyphenyl)-2-oxo-ethylidene]-7-nitro-4H-1,4-benzoxazin-2-one | 3-[2-(3,4-dimethoxyphenyl)-2-oxo-ethylidene]-7-nitro-4H-1,4-benzoxazin-2-one | 370.3 |
| 6803039 | C13H14N4O3S2 | 4-amino-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2-thioxo-thiazole-5-carbohydrazide | 4-amino-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methyl-2-thioxo-thiazole-5-carbohydrazide | 338.4 |
| 6803040 | C19H11N3O5S | 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(1,3-benzodioxol-5-yl)-3H-thiazol-2-ylidene]-3-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 393.4 |
| 6803041 | C19H16N6O | 6-[[2-(1-benzylpyrazolo[3,4-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(1-benzylpyrazolo[3,4-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 344.4 |
| 6803042 | C23H17BrN2O3 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(4-methoxyphenyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(4-methoxyphenyl)-1H-quinazolin-4-one | 449.3 |
| 6803043 | C19H19N3O3S | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one | 369.4 |
| 6803044 | C13H9BrClN3O2 | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 354.58 |
| 6803045 | C19H15IN4O4 | N-[4-[[1-(4-iodophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-(4-iodophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 490.3 |
| 6803046 | C20H19BrN4O5 | N-[(5-bromo-2-oxo-1-propyl-indolin-3-ylidene)amino]-2-(4-methyl-2-nitro-phenoxy)acetamide | N-[(5-bromo-2-oxo-1-propyl-indolin-3-ylidene)amino]-2-(4-methyl-2-nitro-phenoxy)acetamide | 475.3 |
| 6803047 | C27H27N5O3S | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 501.6 |
| 6803048 | C21H21N3O3 | 5-[1-(1-phenylethylamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(1-phenylethylamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 363.4 |
| 6803049 | C26H20N4O7 | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-1,3-benzodioxole-5-carboxamide | 500.5 |
| 6803050 | C19H17FN4O2 | 4-fluoro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-fluoro-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 352.4 |
| 6803051 | C10H8N8O2 | 5-[[2-(7H-purin-6-yl)hydrazino]methylene]pyrimidine-2,4-dione | 5-[[2-(7H-purin-6-yl)hydrazino]methylene]pyrimidine-2,4-dione | 272.22 |
| 6803052 | C16H20N2O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | 288.34 |
| 6803053 | C22H22ClN5O3 | 2-[(2-chlorophenyl)methyleneamino]oxy-N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]acetamide | 2-[(2-chlorophenyl)methyleneamino]oxy-N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]acetamide | 439.9 |
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.