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 6,428,801 - 6,428,850 of 6,571,471
Page 128577 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6844727 | C22H25ClN4O2 | N'-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | N'-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | 412.9 |
| 6844728 | C16H18N4O3S2 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)sulfanyl-acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)sulfanyl-acetohydrazide | 378.5 |
| 6844729 | C23H17N3O3S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 415.5 |
| 6844730 | C40H24F6N4O4 | 4-[[2-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methylamino]anilino]methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | AKOS030696269 | 738.6 |
| 6844731 | C24H14F3N5O2S | 4-[[[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]amino]methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[[[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]amino]methylene]-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 493.5 |
| 6844732 | C18H15N3O3 | 5-(anilinomethylene)-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-(anilinomethylene)-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 321.3 |
| 6844733 | C22H22IN7O5S | 2-[[4-allyl-5-[(4-iodoanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-allyl-5-[(4-iodoanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 623.4 |
| 6844734 | C16H15N3O6 | methyl 4-[2-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoate | methyl 4-[2-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoate | 345.31 |
| 6844735 | C28H18Cl2N2O2 | 4-[(2,4-dichloroanilino)methylene]-2-(4-phenylphenyl)isoquinoline-1,3-dione | 4-[(2,4-dichloroanilino)methylene]-2-(4-phenylphenyl)isoquinoline-1,3-dione | 485.4 |
| 6844736 | C22H13Cl3N2O2 | 2-(3-chlorophenyl)-4-[(3,4-dichloroanilino)methylene]isoquinoline-1,3-dione | 2-(3-chlorophenyl)-4-[(3,4-dichloroanilino)methylene]isoquinoline-1,3-dione | 443.7 |
| 6844737 | C28H25N7O2 | 1-[[2-[4-morpholino-6-(1-naphthylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one | 1-[[2-[4-morpholino-6-(1-naphthylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one | 491.5 |
| 6844738 | C23H25N3O5 | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-[(4-methoxyphenyl)methyl]hexahydropyrimidine-2,4,6-trione | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-[(4-methoxyphenyl)methyl]hexahydropyrimidine-2,4,6-trione | 423.5 |
| 6844739 | C24H22N4O5 | 2-[[2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(m-tolyl)benzamide | 2-[[2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(m-tolyl)benzamide | 446.5 |
| 6844740 | C18H15N3O4 | 4-[(2,4-dimethylanilino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 4-[(2,4-dimethylanilino)methylene]-2-(4-nitrophenyl)oxazol-5-one | 337.3 |
| 6844741 | C14H12FNO2 | 6-[(2-fluoroanilino)methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[(2-fluoroanilino)methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 245.25 |
| 6844742 | C25H19N5O3 | 3-(1,2-dihydroacenaphthylen-5-yl)-N-[3-(2-nitrophenyl)prop-2-enylideneamino]-1H-pyrazole-5-carboxamide | 3-(1,2-dihydroacenaphthylen-5-yl)-N-[3-(2-nitrophenyl)prop-2-enylideneamino]-1H-pyrazole-5-carboxamide | 437.4 |
| 6844743 | C20H19N3O4 | 5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 365.4 |
| 6844744 | C22H20N2O3 | 2-(2-allylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-allylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 360.4 |
| 6844745 | C25H18N2O3 | 1-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 1-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]naphthalen-2-one | 394.4 |
| 6844746 | C12H22N2O3 | 2-hydroxyimino-N-octyl-3-oxo-butanamide | 2-hydroxyimino-N-octyl-3-oxo-butanamide | 242.31 |
| 6844747 | C19H15Br2N7O4 | 2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 565.2 |
| 6844748 | C22H22N4O3S | methyl 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]butanoate | methyl 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]butanoate | 422.5 |
| 6844749 | C17H12N2O3 | 4-(1,3-benzodioxol-5-ylhydrazono)naphthalen-1-one | 4-(1,3-benzodioxol-5-ylhydrazono)naphthalen-1-one | 292.29 |
| 6844750 | C14H12BrNO | 6-[(4-bromo-3-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 6-[(4-bromo-3-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 290.15 |
| 6844751 | C13H13BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide | 353.17 |
| 6844752 | C20H16N4O | 6-[[[2-(p-tolyl)benzotriazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-(p-tolyl)benzotriazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 328.4 |
| 6844753 | C17H15N7O3 | 5-[2-(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzene-1,3-dicarboxamide | 5-[2-(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzene-1,3-dicarboxamide | 365.3 |
| 6844754 | C25H22N2O4 | 4-[(3-methoxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 4-[(3-methoxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 414.5 |
| 6844755 | C16H13Cl2N3O3 | N-(3,5-dichlorophenyl)-2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]acetamide | N-(3,5-dichlorophenyl)-2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]acetamide | 366.2 |
| 6844756 | C23H23N3O3S2 | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[4-[(3,5-dimethyl-1-piperidyl)sulfonyl]phenyl]-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[4-[(3,5-dimethyl-1-piperidyl)sulfonyl]phenyl]-3-oxo-propanenitrile | 453.6 |
| 6844757 | C27H38N2O5 | 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 470.6 |
| 6844758 | C18H21BrN4O4S2 | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[5-(dimethylsulfamoyl)-2-methyl-phenyl]thiourea | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[5-(dimethylsulfamoyl)-2-methyl-phenyl]thiourea | 501.4 |
| 6844759 | C16H8Cl3NO3 | 3-(4-chlorophenyl)-4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2H-isoxazol-5-one | 3-(4-chlorophenyl)-4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2H-isoxazol-5-one | 368.6 |
| 6844760 | C20H12BrClN2O2S | 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-bromo-2-chloro-cyclohexa-2,4-dien-1-one | 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-bromo-2-chloro-cyclohexa-2,4-dien-1-one | 459.7 |
| 6844761 | C16H14N6O4 | N-methyl-2-(3-nitro-1,2,4-triazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | N-methyl-2-(3-nitro-1,2,4-triazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 354.32 |
| 6844762 | C25H17ClN2O3 | 3-[[5-(4-chlorophenyl)-2-furyl]methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 3-[[5-(4-chlorophenyl)-2-furyl]methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 428.9 |
| 6844763 | C24H20N2O4 | 4-[(3-methoxyanilino)methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 4-[(3-methoxyanilino)methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 400.4 |
| 6844764 | C25H22N2O4 | 4-[(2-ethoxyanilino)methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 4-[(2-ethoxyanilino)methylene]-2-(3-methoxyphenyl)isoquinoline-1,3-dione | 414.5 |
| 6844765 | C20H15ClN2O2 | 4-chloro-6-[[2-(N-hydroxy-C-phenyl-carbonimidoyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-(N-hydroxy-C-phenyl-carbonimidoyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 350.8 |
| 6844766 | C19H20N2O3 | 2-methoxy-N'-[1-methyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]-2-phenyl-acetohydrazide | 2-methoxy-N'-[1-methyl-3-(6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]-2-phenyl-acetohydrazide | 324.4 |
| 6844767 | C29H32N5OS+ | 1-(2,6-diethylphenyl)-3-[[2-oxo-1-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-ylmethyl)indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[2-oxo-1-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-ylmethyl)indolin-3-ylidene]amino]thiourea | 498.7 |
| 6844768 | C29H31N5OS | 1-(2,6-diethylphenyl)-3-[[1-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[1-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 497.7 |
| 6844769 | C26H34N5OS+ | 1-[[1-(azepan-1-ium-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(2,6-diethylphenyl)thiourea | 1-[[1-(azepan-1-ium-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(2,6-diethylphenyl)thiourea | 464.6 |
| 6844770 | C26H33N5OS | 1-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(2,6-diethylphenyl)thiourea | 1-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(2,6-diethylphenyl)thiourea | 463.6 |
| 6844771 | C27H36N5OS+ | 1-(2,6-diethylphenyl)-3-[[1-[(3,5-dimethylpiperidin-1-ium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[1-[(3,5-dimethylpiperidin-1-ium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 478.7 |
| 6844772 | C27H35N5OS | 1-(2,6-diethylphenyl)-3-[[1-[(3,5-dimethyl-1-piperidyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[1-[(3,5-dimethyl-1-piperidyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 477.7 |
| 6844773 | C26H34N5OS+ | 1-(2,6-diethylphenyl)-3-[[1-[(4-methylpiperidin-1-ium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[1-[(4-methylpiperidin-1-ium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 464.6 |
| 6844774 | C26H33N5OS | 1-(2,6-diethylphenyl)-3-[[1-[(4-methyl-1-piperidyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2,6-diethylphenyl)-3-[[1-[(4-methyl-1-piperidyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 463.6 |
| 6844775 | C10H11N3O2S | 3-[(Z)-1,3-benzodioxol-5-ylmethyleneamino]-2-methyl-isothiourea | 3-[(Z)-1,3-benzodioxol-5-ylmethyleneamino]-2-methyl-isothiourea | 237.28 |
| 6844776 | C17H18N2O4 | 3,4-dimethyl-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide | 3,4-dimethyl-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]benzohydrazide | 314.34 |
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.