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 6,351,801 - 6,351,850 of 6,571,471
Page 127037 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6765526 | C14H12N2O4 | 2-hydroxy-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 272.26 |
| 6765527 | C14H12N2O4 | 2-hydroxy-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[2-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 272.26 |
| 6765528 | C9H11N3O2S | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | [(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 225.27 |
| 6765529 | C14H12N2O2 | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 240.26 |
| 6765530 | C14H12N2O2 | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 240.26 |
| 6765531 | C14H12N2O2 | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 240.26 |
| 6765532 | C20H20N2O5 | 1-[(3,4-dimethoxyphenyl)-nitroso-methylene]-6,7-dimethoxy-2H-isoquinoline | 1-[(3,4-dimethoxyphenyl)-nitroso-methylene]-6,7-dimethoxy-2H-isoquinoline | 368.4 |
| 6765533 | C11H9NO2 | 1-[(hydroxyamino)methylene]naphthalen-2-one | 1-[(hydroxyamino)methylene]naphthalen-2-one | 187.19 |
| 6765534 | C9H7F3O2S | 1,1,1-trifluoro-4-hydroxy-4-(5-methyl-2-thienyl)but-3-en-2-one | 1,1,1-trifluoro-4-hydroxy-4-(5-methyl-2-thienyl)but-3-en-2-one | 236.21 |
| 6765535 | C17H14N4O | 1-(indol-3-ylidenemethylamino)-4,6-dimethyl-2-oxo-pyridine-3-carbonitrile | 1-(indol-3-ylidenemethylamino)-4,6-dimethyl-2-oxo-pyridine-3-carbonitrile | 290.32 |
| 6765536 | C16H15N3O5 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-nitrophenyl)acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-nitrophenyl)acetohydrazide | 329.31 |
| 6765538 | C15H16N3O3+ | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-1-yl-acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-1-yl-acetohydrazide | 286.31 |
| 6765539 | C15H16N3O3+ | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-1-yl-acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-1-yl-acetohydrazide | 286.31 |
| 6765540 | C9H12N4O3 | [[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]urea | [[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]urea | 224.22 |
| 6765541 | C15H12N4O | N'-(indol-3-ylidenemethyl)pyridine-4-carbohydrazide | N'-(indol-3-ylidenemethyl)pyridine-4-carbohydrazide | 264.28 |
| 6765542 | C9H8N2O | N-(indol-3-ylidenemethyl)hydroxylamine | N-(indol-3-ylidenemethyl)hydroxylamine | 160.17 |
| 6765543 | C15H13N3O2S | N'-(indol-3-ylidenemethyl)benzenesulfonohydrazide | N'-(indol-3-ylidenemethyl)benzenesulfonohydrazide | 299.3 |
| 6765544 | C14H15N3O4S | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzenesulfonohydrazide | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzenesulfonohydrazide | 321.35 |
| 6765545 | C14H15N3O4S | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzenesulfonohydrazide | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzenesulfonohydrazide | 321.35 |
| 6765546 | C22H23N3O+2 | 5-methyl-7-[2-(1,3,3-trimethylpyrrolo[2,3-b]pyridin-7-ium-2-ylidene)ethylidene]quinolin-1-ium-8-one | 5-methyl-7-[2-(1,3,3-trimethylpyrrolo[2,3-b]pyridin-7-ium-2-ylidene)ethylidene]quinolin-1-ium-8-one | 345.4 |
| 6765547 | C22H21N3O | 5-methyl-7-[2-(1,3,3-trimethylpyrrolo[2,3-b]pyridin-2-ylidene)ethylidene]quinolin-8-one | 5-methyl-7-[2-(1,3,3-trimethylpyrrolo[2,3-b]pyridin-2-ylidene)ethylidene]quinolin-8-one | 343.4 |
| 6765548 | C14H11BrN2O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 319.15 |
| 6765549 | C13H11N3O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 241.24 |
| 6765550 | C8H9N3O2S | [(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | [(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 211.24 |
| 6765551 | C14H10Br2N2O2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 398.05 |
| 6765552 | C15H12Br2N4O3 | 1,3-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 1,3-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 456.09 |
| 6765553 | C15H12Br2N4O3 | 1,3-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 1,3-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 456.09 |
| 6765554 | C18H18N4O4 | N1',N4'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]butanedihydrazide | N1',N4'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]butanedihydrazide | 354.4 |
| 6765555 | C21H21N2O2+ | (2Z)-3-ethyl-2-[(Z)-3-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole | STK711825 | 333.4 |
| 6765559 | C16H16N2O2 | 6-[1-[2-[1-(2-hydroxyphenyl)vinyl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-[1-(2-hydroxyphenyl)vinyl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 268.31 |
| 6765560 | C16H16N2O2 | 6-[1-[2-[1-(2-hydroxyphenyl)vinyl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-[1-(2-hydroxyphenyl)vinyl]hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 268.31 |
| 6765561 | C12H10N5O4- | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 288.24 |
| 6765562 | C12H11N5O4 | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 289.25 |
| 6765563 | C12H10N5O4- | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 288.24 |
| 6765564 | C12H11N5O4 | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 289.25 |
| 6765565 | C12H10N5O4- | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 288.24 |
| 6765566 | C12H11N5O4 | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 289.25 |
| 6765567 | C12H10N5O4- | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]pyrimidin-4-olate | 288.24 |
| 6765568 | C12H11N5O4 | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 6-methyl-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-pyrimidin-4-one | 289.25 |
| 6765569 | C14H12N2O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 240.26 |
| 6765570 | C15H14N2O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 270.28 |
| 6765571 | C14H13N3O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 271.27 |
| 6765572 | C13H10ClN3O2 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 275.69 |
| 6765573 | C10H20F4N2O3P+ | (1-diethoxyphosphoryl-1-methyl-ethyl)-[fluoro-(trifluoromethylamino)methylene]-methyl-ammonium | (1-diethoxyphosphoryl-1-methyl-ethyl)-[fluoro-(trifluoromethylamino)methylene]-methyl-ammonium | 323.24 |
| 6765574 | C12H12N2O4 | 3-[hydroxy-(2-hydroxyethylamino)methylene]-1H-quinoline-2,4-dione | 3-[hydroxy-(2-hydroxyethylamino)methylene]-1H-quinoline-2,4-dione | 248.23 |
| 6765575 | C13H13ClN2O3 | 3-[(3-chloropropylamino)-hydroxy-methylene]-1H-quinoline-2,4-dione | 3-[(3-chloropropylamino)-hydroxy-methylene]-1H-quinoline-2,4-dione | 280.70 |
| 6765576 | C15H20N3O3+ | 3-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]propyl-dimethyl-ammonium | 3-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]propyl-dimethyl-ammonium | 290.34 |
| 6765577 | C15H19N3O3 | 3-[[3-(dimethylamino)propylamino]-hydroxy-methylene]-1H-quinoline-2,4-dione | 3-[[3-(dimethylamino)propylamino]-hydroxy-methylene]-1H-quinoline-2,4-dione | 289.33 |
| 6765578 | C18H26N3O3+ | 3-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]propyl-dimethyl-propyl-ammonium | 3-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]propyl-dimethyl-propyl-ammonium | 332.4 |
| 6765579 | C13H28N4O3P+ | [amino-(cyanoamino)methylene]-[(1S)-1-diisopropoxyphosphoryl-2-methyl-propyl]-methyl-ammonium | [amino-(cyanoamino)methylene]-[(1S)-1-diisopropoxyphosphoryl-2-methyl-propyl]-methyl-ammonium | 319.36 |
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.