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 6,366,601 - 6,366,650 of 6,571,471
Page 127333 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6780667 | C23H20N5O3S+ | 4-nitro-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 4-nitro-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 446.5 |
| 6780670 | C12H17NO5 | 6-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 255.27 |
| 6780671 | C18H15N3O4 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-1H-quinoline-4-carbohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-1H-quinoline-4-carbohydrazide | 337.3 |
| 6780672 | C18H15N3O4 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-1H-quinoline-4-carbohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-1H-quinoline-4-carbohydrazide | 337.3 |
| 6780673 | C14H18N4O2 | 2-cyano-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-cyano-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 274.32 |
| 6780682 | C19H16N4O | N'-[(2-methylindol-3-ylidene)methyl]-1H-indole-7-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-1H-indole-7-carbohydrazide | 316.4 |
| 6780683 | C19H16N4O | N'-[(2-methylindol-3-ylidene)methyl]-1H-indole-7-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-1H-indole-7-carbohydrazide | 316.4 |
| 6780685 | C16H21N3O3 | 2-cyano-N'-[(3-hexyl-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-cyano-N'-[(3-hexyl-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 303.36 |
| 6780686 | C16H21N3O3 | 2-cyano-N'-[(3-hexyl-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-cyano-N'-[(3-hexyl-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 303.36 |
| 6780687 | C9H8ClN3O | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetonitrile | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetonitrile | 209.63 |
| 6780688 | C9H8ClN3O | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetonitrile | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetonitrile | 209.63 |
| 6780689 | C16H18N2O4S | 4-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ethyl]benzenesulfonamide | 4-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ethyl]benzenesulfonamide | 334.4 |
| 6780690 | C21H19N3O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 361.4 |
| 6780691 | C21H19N3O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 361.4 |
| 6780692 | C21H19N3O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 345.4 |
| 6780693 | C21H19N3O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 345.4 |
| 6780694 | C22H21N3O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 375.4 |
| 6780695 | C22H21N3O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,2,3,4-tetrahydroacridine-9-carbohydrazide | 375.4 |
| 6780696 | C26H30N4O3S | N'-(indol-3-ylidenemethyl)-4-[[(1R,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]sulfonyl]benzohydrazide | N'-(indol-3-ylidenemethyl)-4-[[(1R,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]sulfonyl]benzohydrazide | 478.6 |
| 6780697 | C12H11N3O4 | (6E)-4-methyl-6-[[(5-methylisoxazol-3-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | (6E)-4-methyl-6-[[(5-methylisoxazol-3-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 261.23 |
| 6780699 | C13H12N5OS+ | [(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methylamino]urea | [(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methylamino]urea | 286.33 |
| 6780700 | C13H12N5OS+ | [(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methylamino]urea | [(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methylamino]urea | 286.33 |
| 6780701 | C12H11N4O+ | 3-(1-methylimidazol-1-ium-2-ylidene)-1,4-dihydroquinoxalin-2-one | 3-(1-methylimidazol-1-ium-2-ylidene)-1,4-dihydroquinoxalin-2-one | 227.24 |
| 6780702 | C13H17BrN3O+ | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-1-ium-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-1-ium-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 311.20 |
| 6780703 | C13H16BrN3O | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 310.19 |
| 6780704 | C13H17BrN3O+ | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-1-ium-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-1-ium-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 311.20 |
| 6780705 | C13H16BrN3O | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(3,4,5,6-tetrahydro-2H-azepin-7-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 310.19 |
| 6780706 | C23H20BrN4OS+ | 4-bromo-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 480.4 |
| 6780707 | C23H20BrN4OS+ | 4-bromo-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(2-phenyl-5,6,7,8-tetrahydroimidazo[2,1-b][1,3]benzothiazol-9-ium-1-ylidene)methyl]benzohydrazide | 480.4 |
| 6780708 | C24H20BrClN4O3S | (2R)-N-(2-bromo-11H-pyrido[1,2-b][2,4]benzodiazepin-6-ylidene)-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carboxamide | (2R)-N-(2-bromo-11H-pyrido[1,2-b][2,4]benzodiazepin-6-ylidene)-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carboxamide | 559.9 |
| 6780713 | C24H20Cl2N4O3S | (2R)-1-(4-chlorophenyl)sulfonyl-N-(2-chloro-11H-pyrido[1,2-b][2,4]benzodiazepin-6-ylidene)pyrrolidine-2-carboxamide | (2R)-1-(4-chlorophenyl)sulfonyl-N-(2-chloro-11H-pyrido[1,2-b][2,4]benzodiazepin-6-ylidene)pyrrolidine-2-carboxamide | 515.4 |
| 6780714 | C14H11BrN2O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | 335.15 |
| 6780715 | C23H17BrN2O3 | N'-[(4-bromo-1-oxo-2-naphthylidene)methyl]-6-methoxy-naphthalene-1-carbohydrazide | N'-[(4-bromo-1-oxo-2-naphthylidene)methyl]-6-methoxy-naphthalene-1-carbohydrazide | 449.3 |
| 6780716 | C23H17BrN2O3 | N'-[(4-bromo-1-oxo-2-naphthylidene)methyl]-6-methoxy-naphthalene-1-carbohydrazide | N'-[(4-bromo-1-oxo-2-naphthylidene)methyl]-6-methoxy-naphthalene-1-carbohydrazide | 449.3 |
| 6780721 | C24H18N3O2+ | 3-hydroxy-4-(2-phenyl-4-quinolin-1-ium-2-yl-1H-pyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 3-hydroxy-4-(2-phenyl-4-quinolin-1-ium-2-yl-1H-pyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 380.4 |
| 6780722 | C24H17N3O2 | 3-hydroxy-4-[2-phenyl-4-(2-quinolyl)-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[2-phenyl-4-(2-quinolyl)-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 379.4 |
| 6780723 | C24H13F5N3O2+ | 3-hydroxy-4-[2-(2,3,4,5,6-pentafluorophenyl)-4-quinolin-1-ium-2-yl-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[2-(2,3,4,5,6-pentafluorophenyl)-4-quinolin-1-ium-2-yl-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 470.4 |
| 6780724 | C24H12F5N3O2 | 3-hydroxy-4-[2-(2,3,4,5,6-pentafluorophenyl)-4-(2-quinolyl)-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[2-(2,3,4,5,6-pentafluorophenyl)-4-(2-quinolyl)-1H-pyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 469.4 |
| 6780725 | C28H31N4O2PS | 3-methyl-1-phenyl-4-[[(2R)-tetrahydrofuran-2-yl]methoxy]-4-thioxo-5-(1,3,3-trimethylindolin-2-ylidene)pyrazolo[5,4-b][1,4]azaphosphinine | 3-methyl-1-phenyl-4-[[(2R)-tetrahydrofuran-2-yl]methoxy]-4-thioxo-5-(1,3,3-trimethylindolin-2-ylidene)pyrazolo[5,4-b][1,4]azaphosphinine | 518.6 |
| 6780726 | C13H16N4O2 | 1-amino-3-(1-isobutyl-2-oxo-indolin-3-ylidene)urea | 1-amino-3-(1-isobutyl-2-oxo-indolin-3-ylidene)urea | 260.29 |
| 6780727 | C24H28N3O2PS | 2-phenyl-3-[[(2R)-tetrahydrofuran-2-yl]methoxy]-3-thioxo-4-(1,3,3-trimethylindolin-2-ylidene)-1,2,3lambda5-diazaphosphole | 2-phenyl-3-[[(2R)-tetrahydrofuran-2-yl]methoxy]-3-thioxo-4-(1,3,3-trimethylindolin-2-ylidene)-1,2,3lambda5-diazaphosphole | 453.5 |
| 6780728 | C16H11N4O3- | 3-[[2-(pyridine-4-carbonyl)hydrazino]methylene]indole-7-carboxylate | 3-[[2-(pyridine-4-carbonyl)hydrazino]methylene]indole-7-carboxylate | 307.28 |
| 6780729 | C16H12N4O3 | 3-[[2-(pyridine-4-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 3-[[2-(pyridine-4-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 308.29 |
| 6780730 | C16H11N4O3- | 3-[[2-(pyridine-3-carbonyl)hydrazino]methylene]indole-7-carboxylate | 3-[[2-(pyridine-3-carbonyl)hydrazino]methylene]indole-7-carboxylate | 307.28 |
| 6780731 | C16H12N4O3 | 3-[[2-(pyridine-3-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 3-[[2-(pyridine-3-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 308.29 |
| 6780732 | C15H10N3O4- | 3-[[2-(furan-2-carbonyl)hydrazino]methylene]indole-7-carboxylate | 3-[[2-(furan-2-carbonyl)hydrazino]methylene]indole-7-carboxylate | 296.26 |
| 6780733 | C15H11N3O4 | 3-[[2-(furan-2-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 3-[[2-(furan-2-carbonyl)hydrazino]methylene]indole-7-carboxylic acid | 297.26 |
| 6780734 | C13H18N2O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide | 250.29 |
| 6780735 | C13H18N2O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hexanehydrazide | 250.29 |
| 6780736 | C21H17Br2N2O3P | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-diphenylphosphoryl-acetohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-diphenylphosphoryl-acetohydrazide | 536.2 |
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.