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 6,410,501 - 6,410,550 of 6,571,471
Page 128211 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6825895 | C24H41NO3 | 3-hexadecoxy-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one | 3-hexadecoxy-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one | 391.6 |
| 6825896 | C9H14N2O2S2 | 5-[(3-ethoxypropylamino)methylene]-2-thioxo-thiazolidin-4-one | 5-[(3-ethoxypropylamino)methylene]-2-thioxo-thiazolidin-4-one | 246.4 |
| 6825897 | C21H22N4O2 | 4-methyl-N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]benzamide | 4-methyl-N-[[2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]benzamide | 362.4 |
| 6825898 | C18H16N4O3 | 2-[2-(indol-3-ylidenemethyl)hydrazino]-N-(2-methoxyphenyl)-2-oxo-acetamide | 2-[2-(indol-3-ylidenemethyl)hydrazino]-N-(2-methoxyphenyl)-2-oxo-acetamide | 336.3 |
| 6825899 | C21H15Br2N5O2 | 3-amino-5-[1-cyano-2-(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-2-phenyl-1H-pyrazole-4-carbonitrile | 3-amino-5-[1-cyano-2-(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-2-phenyl-1H-pyrazole-4-carbonitrile | 529.2 |
| 6825900 | C17H16N5O2S+ | N'-[(Z)-[4-(3,5-dimethylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-4-carbohydrazide | N'-[(Z)-[4-(3,5-dimethylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-4-carbohydrazide | 354.4 |
| 6825901 | C16H16N2O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3,4-dimethyl-benzohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3,4-dimethyl-benzohydrazide | 284.31 |
| 6825902 | C15H19N3O2S | 4-hexyl-3-hydroxy-6-(thiazol-2-ylhydrazono)cyclohexa-2,4-dien-1-one | 4-hexyl-3-hydroxy-6-(thiazol-2-ylhydrazono)cyclohexa-2,4-dien-1-one | 305.4 |
| 6825903 | C24H28N2O5 | ethyl 2-methyl-4-[(3-morpholinopropylamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate | ethyl 2-methyl-4-[(3-morpholinopropylamino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate | 424.5 |
| 6825904 | C22H19F3N2O5 | ethyl 4-[4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-oxo-5-(trifluoromethyl)-1H-pyrazol-2-yl]benzoate | ethyl 4-[4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-oxo-5-(trifluoromethyl)-1H-pyrazol-2-yl]benzoate | 448.4 |
| 6825905 | C19H20N5O2+ | N-[[2-oxo-1-(pyrrolidin-1-ium-1-ylmethyl)indolin-3-ylidene]amino]pyridine-4-carboxamide | N-[[2-oxo-1-(pyrrolidin-1-ium-1-ylmethyl)indolin-3-ylidene]amino]pyridine-4-carboxamide | 350.4 |
| 6825906 | C17H18N5O2+ | dimethyl-[[2-oxo-3-(pyridine-3-carbonylhydrazono)indolin-1-yl]methyl]ammonium | dimethyl-[[2-oxo-3-(pyridine-3-carbonylhydrazono)indolin-1-yl]methyl]ammonium | 324.36 |
| 6825907 | C19H21N4O2+ | dimethyl-[[3-[(2-methylbenzoyl)hydrazono]-2-oxo-indolin-1-yl]methyl]ammonium | dimethyl-[[3-[(2-methylbenzoyl)hydrazono]-2-oxo-indolin-1-yl]methyl]ammonium | 337.4 |
| 6825908 | C19H11Cl2N3O4S | 2-[4-(3,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(3,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 448.3 |
| 6825909 | C15H12FN3O4 | N-(4-fluorophenyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(4-fluorophenyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 317.27 |
| 6825910 | C24H17Cl2N5O5 | N-[[2-(2,4-dichlorophenyl)-4-[(2-hydroxybenzoyl)hydrazono]-5-imino-tetrahydrofuran-3-ylidene]amino]-2-hydroxy-benzamide | N-[[2-(2,4-dichlorophenyl)-4-[(2-hydroxybenzoyl)hydrazono]-5-imino-tetrahydrofuran-3-ylidene]amino]-2-hydroxy-benzamide | 526.3 |
| 6825911 | C18H14N2O2S2 | 5-[5-oxo-4-(2-pyridyl)tetrahydrothiophen-3-yl]-3-(1H-pyridin-2-ylidene)thiophen-2-one | 5-[5-oxo-4-(2-pyridyl)tetrahydrothiophen-3-yl]-3-(1H-pyridin-2-ylidene)thiophen-2-one | 354.4 |
| 6825912 | C23H17NO6 | [3-benzoyloxy-4-(2-hydroxyiminopropanoyl)phenyl] benzoate | [3-benzoyloxy-4-(2-hydroxyiminopropanoyl)phenyl] benzoate | 403.4 |
| 6825913 | C23H22N2O3S | 4-(benzylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(benzylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 406.5 |
| 6825914 | C20H20N2O2 | 2-phenyl-4-[1-(2-phenylethylamino)propylidene]oxazol-5-one | 2-phenyl-4-[1-(2-phenylethylamino)propylidene]oxazol-5-one | 320.4 |
| 6825915 | C24H14BrN3O4 | 3-[2-[(5-bromo-2-oxo-indol-3-yl)methylene]-4-oxo-1H-quinazolin-3-yl]benzoic acid | 3-[2-[(5-bromo-2-oxo-indol-3-yl)methylene]-4-oxo-1H-quinazolin-3-yl]benzoic acid | 488.3 |
| 6825916 | C17H13N3O | 4-phenyl-6-(3-pyridylhydrazono)cyclohexa-2,4-dien-1-one | 4-phenyl-6-(3-pyridylhydrazono)cyclohexa-2,4-dien-1-one | 275.30 |
| 6825917 | C18H15ClN2O2 | 3-[(2-chloroanilino)methylene]-1-ethyl-quinoline-2,4-dione | 3-[(2-chloroanilino)methylene]-1-ethyl-quinoline-2,4-dione | 326.8 |
| 6825918 | C10H11N3O | N-(but-2-enylideneamino)pyridine-2-carboxamide | SCHEMBL9372799 | 189.21 |
| 6825919 | C22H13ClF2N2O2 | 2-(3-chlorophenyl)-4-[(2,6-difluoroanilino)methylene]isoquinoline-1,3-dione | 2-(3-chlorophenyl)-4-[(2,6-difluoroanilino)methylene]isoquinoline-1,3-dione | 410.8 |
| 6825920 | C20H18N2O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthyloxy)acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthyloxy)acetohydrazide | 350.4 |
| 6825921 | C17H16Cl2N2O4 | 2-(2,4-dichlorophenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]propanehydrazide | 2-(2,4-dichlorophenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]propanehydrazide | 383.2 |
| 6825922 | C20H16ClN3O5S | 4-chloro-N-[2-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 4-chloro-N-[2-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 445.9 |
| 6825923 | C30H27BrN4O5 | 1-(4-bromophenyl)-5-[[2-(5-methoxy-2-methyl-1H-indol-3-yl)ethylamino]-(4-methoxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromophenyl)-5-[[2-(5-methoxy-2-methyl-1H-indol-3-yl)ethylamino]-(4-methoxyphenyl)methylene]hexahydropyrimidine-2,4,6-trione | 603.5 |
| 6825924 | C33H25N3O3 | N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-(2-phenylphenoxy)acetamide | N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-(2-phenylphenoxy)acetamide | 511.6 |
| 6825925 | C24H18N2O2 | N'-[(1-oxo-2-naphthylidene)methyl]-4-phenyl-benzohydrazide | N'-[(1-oxo-2-naphthylidene)methyl]-4-phenyl-benzohydrazide | 366.4 |
| 6825926 | C30H43N3O | 6-[[(1-hexadecylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(1-hexadecylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 461.7 |
| 6825927 | C17H17N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-3-nitro-benzohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-3-nitro-benzohydrazide | 343.33 |
| 6825928 | C16H18N4O4S | 2-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 362.4 |
| 6825929 | C19H14BrN5O4 | 1-(4-bromo-2-methyl-phenyl)-5-[[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromo-2-methyl-phenyl)-5-[[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 456.2 |
| 6825930 | C24H22N4O3 | 3-(4-isopropoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-isopropoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 414.5 |
| 6825931 | C28H22F3N5O3 | N'-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methyl]-1-ethyl-2-methyl-benzimidazole-5-carbohydrazide | N'-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methyl]-1-ethyl-2-methyl-benzimidazole-5-carbohydrazide | 533.5 |
| 6825932 | C23H23NO4 | methyl 1-cyclopentyl-4-[(2-hydroxy-1-naphthyl)methylene]-2-methyl-5-oxo-pyrrole-3-carboxylate | methyl 1-cyclopentyl-4-[(2-hydroxy-1-naphthyl)methylene]-2-methyl-5-oxo-pyrrole-3-carboxylate | 377.4 |
| 6825933 | C11H10ClN5O2 | 4-[[2-(4-amino-6-chloro-pyrimidin-2-yl)hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[2-(4-amino-6-chloro-pyrimidin-2-yl)hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 279.68 |
| 6825934 | C19H19N5OS | 3-[4-(2-methoxyethyl)-3-(3-pyridylmethylsulfanyl)-1H-1,2,4-triazol-5-ylidene]indole | 3-[4-(2-methoxyethyl)-3-(3-pyridylmethylsulfanyl)-1H-1,2,4-triazol-5-ylidene]indole | 365.5 |
| 6825935 | C20H34N2O3S | N'-[1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)pentyl]octane-1-sulfonohydrazide | N'-[1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)pentyl]octane-1-sulfonohydrazide | 382.6 |
| 6825936 | C28H25ClN4O5 | N-[1-[[[1-(2-chloroethyl)-2-oxo-indolin-3-ylidene]amino]carbamoyl]-2-(2,5-dimethoxyphenyl)vinyl]benzamide | N-[1-[[[1-(2-chloroethyl)-2-oxo-indolin-3-ylidene]amino]carbamoyl]-2-(2,5-dimethoxyphenyl)vinyl]benzamide | 533.0 |
| 6825937 | C19H17N3O4 | 2-(4-methoxyphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(4-methoxyphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 351.4 |
| 6825938 | C19H21BrN2O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-butylphenoxy)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-butylphenoxy)acetohydrazide | 405.3 |
| 6825939 | C23H20N2O3 | 3-ethoxy-6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-ethoxy-6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 372.4 |
| 6825940 | C19H13Cl2N3O5 | methyl 2-chloro-5-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | methyl 2-chloro-5-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 434.2 |
| 6825941 | C19H16Cl2N2O3 | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-one | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-one | 391.2 |
| 6825942 | C20H26N4O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-(dimethylamino)benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-(dimethylamino)benzohydrazide | 354.4 |
| 6825943 | C24H20N2O4 | 4-[(3-hydroxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 4-[(3-hydroxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 400.4 |
| 6825944 | C16H15N3O5 | N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-nitrophenoxy)acetohydrazide | N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-nitrophenoxy)acetohydrazide | 329.31 |
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.