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 6,376,201 - 6,376,250 of 6,571,471
Page 127525 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6790651 | C24H15N3O4 | 3-[5-[(3-nitrophenyl)methyleneamino]-3H-1,3-benzoxazol-2-ylidene]naphthalen-2-one | 3-[5-[(3-nitrophenyl)methyleneamino]-3H-1,3-benzoxazol-2-ylidene]naphthalen-2-one | 409.4 |
| 6790652 | C14H8BrClNO4- | 5-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-hydroxy-benzoate | 5-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-hydroxy-benzoate | 369.57 |
| 6790653 | C14H9BrClNO4 | 5-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-hydroxy-benzoic acid | 5-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-hydroxy-benzoic acid | 370.58 |
| 6790654 | C17H11BrClNO | 4-bromo-2-chloro-6-[(1-naphthylamino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-chloro-6-[(1-naphthylamino)methylene]cyclohexa-2,4-dien-1-one | 360.6 |
| 6790655 | C17H17BrN2O3 | 2-(4-bromo-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(4-bromo-2-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 377.2 |
| 6790656 | C9H11N3O2 | 2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]acetohydrazide | 2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]acetohydrazide | 193.20 |
| 6790657 | C20H17FN4O3S | N-[2-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | N-[2-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 412.4 |
| 6790658 | C28H28N8O3 | 6-[[2-[4-(azepan-1-yl)-6-(N-phenylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(azepan-1-yl)-6-(N-phenylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 524.6 |
| 6790659 | C27H32N2O3S | 5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 464.6 |
| 6790660 | C15H10BrN3O3 | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 360.16 |
| 6790661 | C18H15N3O3 | methyl 4-[(5-oxo-3-phenyl-1H-pyrazol-4-ylidene)methylamino]benzoate | methyl 4-[(5-oxo-3-phenyl-1H-pyrazol-4-ylidene)methylamino]benzoate | 321.3 |
| 6790662 | C20H18N4O2S | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-hydroxyethylamino)ethylidene]-5-phenyl-pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-hydroxyethylamino)ethylidene]-5-phenyl-pyrazol-3-one | 378.4 |
| 6790663 | C19H11Br3ClN5OS | 2-[5-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 2-[5-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 632.6 |
| 6790664 | C16H11Cl2N5O3 | 4-[(2,5-dichlorophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 4-[(2,5-dichlorophenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 392.2 |
| 6790665 | C15H13ClN2O2 | N'-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | N'-[1-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 288.73 |
| 6790666 | C18H19BrN2O2 | N-[4-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide | N-[4-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide | 375.3 |
| 6790667 | C19H13BrIN3O2 | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-ethyl-6-iodo-1H-quinazolin-4-one | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-3-ethyl-6-iodo-1H-quinazolin-4-one | 522.1 |
| 6790668 | C18H17N3O2 | 2,4-dimethyl-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]benzamide | 2,4-dimethyl-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]benzamide | 307.3 |
| 6790669 | C15H13BrN2O5 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydroxy-benzohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydroxy-benzohydrazide | 381.18 |
| 6790670 | C22H16Cl2N2O2 | 2,4-dichloro-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 411.3 |
| 6790671 | C16H12FN5O7 | N-[2-[2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | N-[2-[2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide | 405.29 |
| 6790672 | C12H9N5O3S2 | 3-methylsulfanyl-5-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]isothiazole-4-carbonitrile | 3-methylsulfanyl-5-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]isothiazole-4-carbonitrile | 335.4 |
| 6790673 | C21H17IN4O3 | 5-[[2-(1H-indol-3-yl)ethylamino]methylene]-1-(4-iodophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(1H-indol-3-yl)ethylamino]methylene]-1-(4-iodophenyl)hexahydropyrimidine-2,4,6-trione | 500.3 |
| 6790674 | C15H13N3O4S | 4-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid | 4-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid | 331.3 |
| 6790675 | C22H13Cl2IN2O2 | 3-(2,4-dichlorophenyl)-6-iodo-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(2,4-dichlorophenyl)-6-iodo-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 535.2 |
| 6790676 | C19H22N4O3 | 1-butyl-5-[[2-(1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[2-(1H-indol-3-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 354.4 |
| 6790677 | C18H18N2O5 | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 342.3 |
| 6790679 | C16H13ClN2O3 | 2-(4-chlorophenyl)-4-[1-(2-furylmethylamino)ethylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-(2-furylmethylamino)ethylidene]oxazol-5-one | 316.74 |
| 6790682 | C20H19BrN8O4 | 4-bromo-6-[[2-[4-morpholino-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-morpholino-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 515.3 |
| 6790683 | C16H14Cl2N2O5 | 2-(2,4-dichlorophenoxy)-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 2-(2,4-dichlorophenoxy)-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 385.2 |
| 6790684 | C17H11N5O5S | 6-[5-[[5-(2-nitrophenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-[[5-(2-nitrophenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 397.4 |
| 6790685 | C18H13ClN4O3S | N'-[[1-(3-chlorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | N'-[[1-(3-chlorophenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide | 400.8 |
| 6790686 | C17H17NO | 6-(3,3-dimethylindolin-2-ylidene)-4-methyl-cyclohexa-2,4-dien-1-one | 6-(3,3-dimethylindolin-2-ylidene)-4-methyl-cyclohexa-2,4-dien-1-one | 251.32 |
| 6790687 | C22H13N3O4S2 | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-nitro-benzothiophene-2-carboxamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-nitro-benzothiophene-2-carboxamide | 447.5 |
| 6790688 | C22H21N5O3S | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 435.5 |
| 6790689 | C27H24FN5OS | 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 485.6 |
| 6790690 | C23H20BrN5O5 | 2-(4-bromo-2,6-dimethyl-phenoxy)-N-[[3-[(4-nitrophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(4-bromo-2,6-dimethyl-phenoxy)-N-[[3-[(4-nitrophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 526.3 |
| 6790691 | C18H13Br2N5O3 | 2,4-dibromo-6-[6-methyl-4-[2-[(3-nitrophenyl)methylene]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[6-methyl-4-[2-[(3-nitrophenyl)methylene]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 507.1 |
| 6790692 | C13H16N2O3 | ethyl N-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | ethyl N-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 248.28 |
| 6790693 | 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 |
| 6790694 | C9H16N6O | 5-[[butyl(methyl)amino]hydrazono]imidazole-4-carboxamide | 5-[[butyl(methyl)amino]hydrazono]imidazole-4-carboxamide | 224.26 |
| 6790695 | C18H18ClN3O3 | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-4-oxo-butanamide | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(m-tolyl)-4-oxo-butanamide | 359.8 |
| 6790696 | C26H30N4O4S | 3-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]-N-(2,4-dimethylphenyl)benzenesulfonamide | 3-[[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]carbamoyl]-N-(2,4-dimethylphenyl)benzenesulfonamide | 494.6 |
| 6790697 | C16H28N4O3 | 1-butyl-5-[[3-(diethylamino)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[[3-(diethylamino)propylamino]methylene]hexahydropyrimidine-2,4,6-trione | 324.42 |
| 6790698 | C13H15N7O4 | 4-[[4-(4-nitrophenyl)piperazin-1-yl]-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 4-[[4-(4-nitrophenyl)piperazin-1-yl]-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 333.30 |
| 6790699 | C16H20N4O4 | ethyl 5-methoxy-3-(morpholinohydrazono)indole-2-carboxylate | ethyl 5-methoxy-3-(morpholinohydrazono)indole-2-carboxylate | 332.35 |
| 6790700 | C26H26N5O3S+ | 2-[[4,5-bis(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 488.6 |
| 6790701 | C13H12N2O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | 260.24 |
| 6790702 | C19H20N4O3 | N-[[1-[(dimethylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-methoxy-benzamide | N-[[1-[(dimethylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-methoxy-benzamide | 352.4 |
| 6790703 | C17H17N3O2S | 4-morpholino-3-oxo-2-(4-phenyl-3H-thiazol-2-ylidene)butanenitrile | 4-morpholino-3-oxo-2-(4-phenyl-3H-thiazol-2-ylidene)butanenitrile | 327.4 |
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.