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 6,369,351 - 6,369,400 of 6,571,471
Page 127388 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6783642 | C14H11FN2O3 | 2-fluoro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 274.25 |
| 6783643 | C14H10BrFN2O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 337.14 |
| 6783644 | C14H10BrFN2O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 337.14 |
| 6783645 | C16H12FN3O | 2-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 2-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 281.28 |
| 6783646 | C16H12FN3O | 2-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 2-fluoro-N'-(indol-3-ylidenemethyl)benzohydrazide | 281.28 |
| 6783647 | C16H15FN2O3 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 302.30 |
| 6783648 | C17H17FN2O3 | 2-fluoro-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 316.33 |
| 6783649 | C17H17FN2O3 | 2-fluoro-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 316.33 |
| 6783650 | C16H15FN2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 302.30 |
| 6783651 | C16H15FN2O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 302.30 |
| 6783652 | C15H13FN2O3 | 2-fluoro-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 288.27 |
| 6783653 | C15H12BrFN2O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 367.17 |
| 6783654 | C15H12BrFN2O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-fluoro-benzohydrazide | 367.17 |
| 6783655 | C14H11FN2O3 | 2-fluoro-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 274.25 |
| 6783656 | C14H11FN2O3 | 2-fluoro-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 274.25 |
| 6783657 | C12H10FN3O | 2-fluoro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 2-fluoro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 231.23 |
| 6783658 | C18H20FN3O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-fluoro-benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-fluoro-benzohydrazide | 329.4 |
| 6783659 | C18H20FN3O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-fluoro-benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-fluoro-benzohydrazide | 329.4 |
| 6783660 | C19H20N2O5 | (3R)-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 356.4 |
| 6783661 | C19H20N2O5 | (3R)-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 356.4 |
| 6783662 | C16H14N2O5 | (3R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 314.29 |
| 6783663 | C16H14N2O5 | (3R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 314.29 |
| 6783664 | C20H23N3O4 | (3R)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 369.4 |
| 6783665 | C20H23N3O4 | (3R)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 369.4 |
| 6783666 | C11H10F3N5O | N'-(pyrrol-2-ylidenemethyl)-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | N'-(pyrrol-2-ylidenemethyl)-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | 285.23 |
| 6783667 | C11H10F3N5O | N'-(pyrrol-2-ylidenemethyl)-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | N'-(pyrrol-2-ylidenemethyl)-2-[3-(trifluoromethyl)pyrazol-1-yl]acetohydrazide | 285.23 |
| 6783668 | C19H19N3O3 | 2-methyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 2-methyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 337.4 |
| 6783669 | C19H19N3O3 | 2-methyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 2-methyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 337.4 |
| 6783670 | C17H14BrN3O3 | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 388.2 |
| 6783671 | C17H14BrN3O3 | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 388.2 |
| 6783672 | C16H13N3O3 | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 295.29 |
| 6783673 | C16H13N3O3 | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 295.29 |
| 6783674 | C14H12N4O | 2-methyl-3-(pyrrol-2-ylidenemethylamino)quinazolin-4-one | 2-methyl-3-(pyrrol-2-ylidenemethylamino)quinazolin-4-one | 252.27 |
| 6783675 | C14H12N4O | 2-methyl-3-(pyrrol-2-ylidenemethylamino)quinazolin-4-one | 2-methyl-3-(pyrrol-2-ylidenemethylamino)quinazolin-4-one | 252.27 |
| 6783676 | C20H22N4O2 | 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-2-methyl-quinazolin-4-one | 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-2-methyl-quinazolin-4-one | 350.4 |
| 6783677 | C20H22N4O2 | 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-2-methyl-quinazolin-4-one | 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-2-methyl-quinazolin-4-one | 350.4 |
| 6783678 | C23H23N3O5S | N-[[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 453.5 |
| 6783679 | C23H23N3O5S | N-[[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 453.5 |
| 6783680 | C25H24N4O3S | N-[[4-[(indol-3-ylidenemethylamino)carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[(indol-3-ylidenemethylamino)carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 460.5 |
| 6783681 | C25H24N4O3S | N-[[4-[(indol-3-ylidenemethylamino)carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[(indol-3-ylidenemethylamino)carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 460.5 |
| 6783682 | C23H23N3O5S | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 453.5 |
| 6783683 | C23H23N3O5S | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 453.5 |
| 6783684 | C18H21N3O2 | 4-(diethylamino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 311.4 |
| 6783685 | C18H21N3O2 | 4-(diethylamino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 311.4 |
| 6783686 | C18H21N3O3 | 4-(diethylamino)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 327.4 |
| 6783687 | C18H21N3O3 | 4-(diethylamino)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 327.4 |
| 6783688 | C19H23N3O3 | 4-(diethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 341.4 |
| 6783689 | C19H23N3O3 | 4-(diethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(diethylamino)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 341.4 |
| 6783690 | C16H20N4O | 4-(diethylamino)-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 4-(diethylamino)-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 284.36 |
| 6783691 | C16H20N4O | 4-(diethylamino)-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 4-(diethylamino)-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 284.36 |
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.