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 6,367,551 - 6,367,600 of 6,571,471
Page 127352 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6781684 | C15H11N3O4 | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 297.26 |
| 6781685 | C15H11N3O4 | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 297.26 |
| 6781686 | C15H11N3O4 | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(2-hydroxy-1H-indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 297.26 |
| 6781688 | C12H11N2O3+ | 6-methyl-3-[(pyridin-1-ium-2-ylamino)methylene]pyran-2,4-dione | 6-methyl-3-[(pyridin-1-ium-2-ylamino)methylene]pyran-2,4-dione | 231.23 |
| 6781689 | C23H20N3O4S+ | (3-ethylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-[2-(1H-pyridin-2-ylidene)-1H-quinoline-4-carbonyl]ammonium | (3-ethylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-[2-(1H-pyridin-2-ylidene)-1H-quinoline-4-carbonyl]ammonium | 434.5 |
| 6781690 | C23H19N3O4S | (NZ)-N-(3-ethylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-(1H-pyridin-2-ylidene)-1H-quinoline-4-carboxamide | (NZ)-N-(3-ethylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-(1H-pyridin-2-ylidene)-1H-quinoline-4-carboxamide | 433.5 |
| 6781691 | C14H13N4O3S+ | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)acetohydrazide | 317.35 |
| 6781692 | C14H13N4O3S+ | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)acetohydrazide | 317.35 |
| 6781693 | C21H14BrN4O3S- | (NZ)-4-[(4-bromophenyl)sulfonylamino]-N-[(4-cyanophenyl)methylene]benzenecarbohydrazonate | (NZ)-4-[(4-bromophenyl)sulfonylamino]-N-[(4-cyanophenyl)methylene]benzenecarbohydrazonate | 482.3 |
| 6781694 | C23H18BrN3O3S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 528.4 |
| 6781695 | C23H18BrN3O3S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 528.4 |
| 6781696 | C20H24N2O6 | 3,4,5-triethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3,4,5-triethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 388.4 |
| 6781697 | C20H24N2O6 | 3,4,5-triethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3,4,5-triethoxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 388.4 |
| 6781698 | C18H21N3O3 | 4-(diethylamino)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 327.4 |
| 6781699 | C18H21N3O3 | 4-(diethylamino)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 327.4 |
| 6781700 | C16H16N2O5 | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | 316.31 |
| 6781701 | C16H16N2O5 | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4-dimethoxy-benzohydrazide | 316.31 |
| 6781702 | C24H21ClN3O4S- | (NZ)-N-[(Z)-2-chloro-3-phenyl-prop-2-enylidene]-2-[(4-ethoxyphenyl)sulfonylamino]benzenecarbohydrazonate | (NZ)-N-[(Z)-2-chloro-3-phenyl-prop-2-enylidene]-2-[(4-ethoxyphenyl)sulfonylamino]benzenecarbohydrazonate | 483.0 |
| 6781703 | C24H22ClN3O4S | N-[(Z)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-[(4-ethoxyphenyl)sulfonylamino]benzamide | N-[(Z)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-[(4-ethoxyphenyl)sulfonylamino]benzamide | 484.0 |
| 6781704 | C18H15F3N4O | N'-(indol-3-ylidenemethyl)-2-[3-(trifluoromethyl)anilino]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[3-(trifluoromethyl)anilino]acetohydrazide | 360.3 |
| 6781705 | C18H15F3N4O | N'-(indol-3-ylidenemethyl)-2-[3-(trifluoromethyl)anilino]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[3-(trifluoromethyl)anilino]acetohydrazide | 360.3 |
| 6781706 | C21H16Br2N3O5S- | [3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(2-methoxyphenyl)azanide | [3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(2-methoxyphenyl)azanide | 582.2 |
| 6781707 | C21H17Br2N3O5S | 3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide | 583.3 |
| 6781708 | C21H16Br2N3O5S- | [3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(2-methoxyphenyl)azanide | [3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(2-methoxyphenyl)azanide | 582.2 |
| 6781709 | C21H17Br2N3O5S | 3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide | 583.3 |
| 6781710 | C18H21N3O5S | N,N-diethyl-3-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | N,N-diethyl-3-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | 391.4 |
| 6781711 | C18H21N3O5S | N,N-diethyl-3-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | N,N-diethyl-3-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | 391.4 |
| 6781712 | C21H17Cl2N3O5S | N-(2,5-dichlorophenyl)-3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | N-(2,5-dichlorophenyl)-3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | 494.3 |
| 6781713 | C21H17Cl2N3O5S | N-(2,5-dichlorophenyl)-3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | N-(2,5-dichlorophenyl)-3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]benzenesulfonamide | 494.3 |
| 6781714 | C23H21N4O3S+ | 4-(1H-benzimidazol-3-ium-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1H-benzimidazol-3-ium-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 433.5 |
| 6781715 | C23H20N4O3S | 4-(1H-benzimidazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1H-benzimidazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 432.5 |
| 6781716 | C23H21N4O3S+ | 4-(1H-benzimidazol-3-ium-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1H-benzimidazol-3-ium-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 433.5 |
| 6781717 | C23H20N4O3S | 4-(1H-benzimidazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1H-benzimidazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 432.5 |
| 6781718 | C15H9BrFN3O2 | N-[(5-bromoindol-3-ylidene)methyl]-4-fluoro-3-nitro-aniline | N-[(5-bromoindol-3-ylidene)methyl]-4-fluoro-3-nitro-aniline | 362.15 |
| 6781719 | C26H20N2OS2 | 1-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]naphthalen-2-one | 440.6 |
| 6781720 | C22H17ClN2OS2 | 6-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 425.0 |
| 6781723 | C16H13BrF3N3O2S | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[2-(trifluoromethyl)phenyl]thiourea | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[2-(trifluoromethyl)phenyl]thiourea | 448.3 |
| 6781724 | C16H13BrF3N3O2S | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[2-(trifluoromethyl)phenyl]thiourea | 1-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-[2-(trifluoromethyl)phenyl]thiourea | 448.3 |
| 6781725 | C27H25N3O4S | 2-ethoxy-6-[[3-[2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiazol-4-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[3-[2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiazol-4-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 487.6 |
| 6781726 | C19H21N6O2+ | 2-[[3-(3,4-dimethoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methylamino]guanidine | 2-[[3-(3,4-dimethoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methylamino]guanidine | 365.4 |
| 6781727 | C19H21N6O2+ | 2-[[3-(3,4-dimethoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methylamino]guanidine | 2-[[3-(3,4-dimethoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methylamino]guanidine | 365.4 |
| 6781728 | C17H13N3OS2 | 2-(3H-1,3-benzothiazol-2-ylidene)-2-cyano-N-(3-methoxyphenyl)thioacetamide | 2-(3H-1,3-benzothiazol-2-ylidene)-2-cyano-N-(3-methoxyphenyl)thioacetamide | 339.4 |
| 6781729 | C27H25N5O2S | N-(2-ethoxyphenyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-ethoxyphenyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 483.6 |
| 6781730 | C23H17Cl2N3O2S | 6-[[[4-(2,4-dichlorophenyl)-2-phenylimino-thiazol-3-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-(2,4-dichlorophenyl)-2-phenylimino-thiazol-3-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 470.4 |
| 6781731 | C23H17Cl2N3O2S | 6-[[[4-(2,4-dichlorophenyl)-2-phenylimino-thiazol-3-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-(2,4-dichlorophenyl)-2-phenylimino-thiazol-3-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 470.4 |
| 6781733 | C25H20N3O7S- | (NE)-N-[1,2-bis(2-furyl)-2-oxo-ethylidene]-4-[(4-ethoxyphenyl)sulfonylamino]benzenecarbohydrazonate | (NE)-N-[1,2-bis(2-furyl)-2-oxo-ethylidene]-4-[(4-ethoxyphenyl)sulfonylamino]benzenecarbohydrazonate | 506.5 |
| 6781735 | C16H11BrN2O2 | N-[(5-bromoindol-3-ylidene)methyl]-1,3-benzodioxol-5-amine | N-[(5-bromoindol-3-ylidene)methyl]-1,3-benzodioxol-5-amine | 343.17 |
| 6781736 | C18H19N3O2S | 6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 341.4 |
| 6781737 | C18H19N3O2S | 6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 341.4 |
| 6781738 | C24H25N3O | 6-[(2-benzhydrylidenehydrazino)methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[(2-benzhydrylidenehydrazino)methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 371.5 |
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.