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 6,429,051 - 6,429,100 of 6,571,471
Page 128582 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6844980 | C18H22N4O4 | 3-hydroxy-4-[[2-[2-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-methyl-amino]ethyl]-2-methyl-hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[2-[2-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-methyl-amino]ethyl]-2-methyl-hydrazino]methylene]cyclohexa-2,5-dien-1-one | 358.4 |
| 6844981 | C13H11N9O5 | 3-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 3-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 373.28 |
| 6844982 | C22H16Cl2N4O4 | 6-[(3,5-dichloroanilino)methylene]-1,3-dimethyl-8-phenyl-pyrido[2,3-d]pyrimidine-2,4,5,7-tetrone | 6-[(3,5-dichloroanilino)methylene]-1,3-dimethyl-8-phenyl-pyrido[2,3-d]pyrimidine-2,4,5,7-tetrone | 471.3 |
| 6844983 | C20H18N2O6 | 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 382.4 |
| 6844984 | C18H10Cl2N2O2S | 2-[4-(2,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(2,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 389.3 |
| 6844985 | C21H17BrN2O2S | N-(4-bromophenyl)-2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-acetamide | N-(4-bromophenyl)-2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-acetamide | 441.3 |
| 6844986 | C14H11BrClN3OS | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(3-chlorophenyl)thiourea | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(3-chlorophenyl)thiourea | 384.7 |
| 6844987 | C25H22Br2N5O4S+ | 2-[[4,5-bis(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 648.3 |
| 6844988 | C17H13N3O7 | 3-[[1-(2-furylmethyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4-hydroxy-benzoic acid | 3-[[1-(2-furylmethyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4-hydroxy-benzoic acid | 371.3 |
| 6844989 | C17H13N3O8 | 1-(2-furylmethyl)-5-[(4-hydroxy-3-methoxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2-furylmethyl)-5-[(4-hydroxy-3-methoxy-5-nitro-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 387.3 |
| 6844990 | C15H13F3N2O2 | 2-methoxy-6-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 310.27 |
| 6844991 | C10H13N3O4 | [(2,4-dimethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | [(2,4-dimethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 239.23 |
| 6844992 | C17H14N4OS2 | 3-methylsulfanyl-6-[2-(2-thienyl)vinyl]-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine | ZINC00688785 | 354.5 |
| 6844993 | C22H21N3O5S | N-[4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzenesulfonamide | N-[4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzenesulfonamide | 439.5 |
| 6844994 | C17H18BrN3O | 3-(4-bromophenyl)-N-methoxy-7,7-dimethyl-6,8-dihydrocinnolin-5-imine | 3-(4-bromophenyl)-N-methoxy-7,7-dimethyl-6,8-dihydrocinnolin-5-imine | 360.2 |
| 6844995 | C22H24Br2N4O4 | N1',N8'-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]octanedihydrazide | N1',N8'-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]octanedihydrazide | 568.3 |
| 6844996 | C22H15BrCl2N4O4 | N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,6-dichlorocarbazol-9-yl)propanehydrazide | N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(3,6-dichlorocarbazol-9-yl)propanehydrazide | 550.2 |
| 6844997 | C17H17BrN6O3 | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-methyl-7-(2-methylallyl)purine-2,6-dione | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-methyl-7-(2-methylallyl)purine-2,6-dione | 433.3 |
| 6844998 | C26H35ClN2O3 | [1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecylamino] N-(3-chlorophenyl)carbamate | [1-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)dodecylamino] N-(3-chlorophenyl)carbamate | 459.0 |
| 6844999 | C17H20ClN3O | 6-[[2-(3-chlorophenyl)hydrazino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[2-(3-chlorophenyl)hydrazino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 317.8 |
| 6845000 | C17H15N3O2 | 1-ethyl-3-[(3-pyridylamino)methylene]quinoline-2,4-dione | 1-ethyl-3-[(3-pyridylamino)methylene]quinoline-2,4-dione | 293.32 |
| 6845001 | C15H12N4O6 | 4-methyl-3-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-methyl-3-nitro-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 344.28 |
| 6845002 | C22H16Cl2N4O2 | 7-chloro-3-[2-(4-chlorophenyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]quinoxalin-2-one | 7-chloro-3-[2-(4-chlorophenyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]quinoxalin-2-one | 439.3 |
| 6845003 | C20H16F3N5OS | 2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-[4-(trifluoromethyl)phenyl]acetamide | 2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-[4-(trifluoromethyl)phenyl]acetamide | 431.4 |
| 6845004 | C23H26N4OS | 3-[4-(4-ethoxyphenyl)-3-isopentylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 3-[4-(4-ethoxyphenyl)-3-isopentylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 406.5 |
| 6845005 | C18H13Cl2N3O3 | 2-(2,4-dichlorophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(2,4-dichlorophenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 390.2 |
| 6845006 | C20H18N4O2 | 4-(methoxymethyl)-6-methyl-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]pyridine-3-carbonitrile | 4-(methoxymethyl)-6-methyl-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]pyridine-3-carbonitrile | 346.4 |
| 6845007 | C18H13Cl2IN2O3 | 2-(3,4-dichlorophenyl)-4-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 2-(3,4-dichlorophenyl)-4-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 503.1 |
| 6845008 | C19H15ClN2O4 | ethyl 4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | ethyl 4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate | 370.8 |
| 6845009 | C14H11N3O | 3-[(3-pyridylamino)methylene]indolin-2-one | 3-[(3-pyridylamino)methylene]indolin-2-one | 237.26 |
| 6845010 | C18H18N2O2 | N-(but-2-enylideneamino)-2-hydroxy-2,2-diphenyl-acetamide | N-(but-2-enylideneamino)-2-hydroxy-2,2-diphenyl-acetamide | 294.3 |
| 6845011 | C17H13N3O | 3-(phenylhydrazono)-1-prop-2-ynyl-indolin-2-one | 3-(phenylhydrazono)-1-prop-2-ynyl-indolin-2-one | 275.30 |
| 6845012 | C18H16N6O2 | 3-methoxy-6-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 348.4 |
| 6845013 | C12H10ClNO3 | 5-[(4-chloroanilino)methylene]-4-methoxy-furan-2-one | 5-[(4-chloroanilino)methylene]-4-methoxy-furan-2-one | 251.66 |
| 6845014 | C29H27N3O2S | 5-(5-ethyl-2-oxo-indolin-3-ylidene)-3-(4-ethylphenyl)-2-(4-ethylphenyl)imino-thiazolidin-4-one | 5-(5-ethyl-2-oxo-indolin-3-ylidene)-3-(4-ethylphenyl)-2-(4-ethylphenyl)imino-thiazolidin-4-one | 481.6 |
| 6845015 | C32H36Cl2N4O4 | 2-(4-chlorophenyl)-4-[1-[10-[1-[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]ethylamino]decylamino]ethylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-[10-[1-[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]ethylamino]decylamino]ethylidene]oxazol-5-one | 611.6 |
| 6845016 | C22H21N5O5 | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(4-methoxyphenyl)prop-2-enamide | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(4-methoxyphenyl)prop-2-enamide | 435.4 |
| 6845017 | C17H15N3O3 | 4-[2-[(5-methoxyindol-3-ylidene)methyl]hydrazino]benzoic acid | 4-[2-[(5-methoxyindol-3-ylidene)methyl]hydrazino]benzoic acid | 309.32 |
| 6845018 | C14H9NO3 | 9-hydroxyiminofluorene-2-carboxylic acid | Oprea1_244319 | 239.23 |
| 6845019 | C22H20N2O5 | 2-(4-benzyloxyphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzyloxyphenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 392.4 |
| 6845021 | C17H17ClN2O4 | 6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 348.8 |
| 6845022 | C19H14N4O6 | 4-[(2-methyl-5-nitro-anilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 4-[(2-methyl-5-nitro-anilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 394.3 |
| 6845023 | C23H22N4O3 | 1-(3,4-dimethylphenyl)-5-[[2-(1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(3,4-dimethylphenyl)-5-[[2-(1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 402.4 |
| 6845024 | C23H21N2O+ | 7-[2-(1,6-dimethyl-2-quinolylidene)ethylidene]-5-methyl-quinolin-1-ium-8-one | 7-[2-(1,6-dimethyl-2-quinolylidene)ethylidene]-5-methyl-quinolin-1-ium-8-one | 341.4 |
| 6845025 | C23H20N2O | 7-[2-(1,6-dimethyl-2-quinolylidene)ethylidene]-5-methyl-quinolin-8-one | 7-[2-(1,6-dimethyl-2-quinolylidene)ethylidene]-5-methyl-quinolin-8-one | 340.4 |
| 6845026 | C16H17N5O2S | N'-[[(E)-[5-methoxy-6-oxo-3-(2-phenylhydrazino)cyclohexa-2,4-dien-1-ylidene]methyl]-methylene-ammonio]carbamimidothioate | N'-[[(E)-[5-methoxy-6-oxo-3-(2-phenylhydrazino)cyclohexa-2,4-dien-1-ylidene]methyl]-methylene-ammonio]carbamimidothioate | 343.4 |
| 6845027 | C21H24N4O4 | N1',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pentanedihydrazide | N1',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pentanedihydrazide | 396.4 |
| 6845028 | C18H14N4O5 | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-5-nitro-benzamide | N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]-2-hydroxy-5-nitro-benzamide | 366.3 |
| 6845029 | C12H8BrIN2O2S | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 451.08 |
| 6845030 | C16H17BrN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-isopropyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-isopropyl-triazole-4-carbohydrazide | 465.26 |
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.