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 6,365,701 - 6,365,750 of 6,571,471
Page 127315 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6779715 | C21H22N2O6 | diallyl (3S,4S)-6-methyl-2-methylene-4-(3-nitrophenyl)-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | diallyl (3S,4S)-6-methyl-2-methylene-4-(3-nitrophenyl)-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | 398.4 |
| 6779716 | C17H16N2O4 | (1R,2S,6S,7S)-4-(2-methyl-5-nitro-phenyl)-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | (1R,2S,6S,7S)-4-(2-methyl-5-nitro-phenyl)-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 312.32 |
| 6779717 | C23H27NO6 | diallyl (3S,4R)-4-(3-ethoxy-4-hydroxy-phenyl)-6-methyl-2-methylene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | diallyl (3S,4R)-4-(3-ethoxy-4-hydroxy-phenyl)-6-methyl-2-methylene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | 413.5 |
| 6779718 | C21H22FNO4 | diallyl (3S,4R)-4-(2-fluorophenyl)-6-methyl-2-methylene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | diallyl (3S,4R)-4-(2-fluorophenyl)-6-methyl-2-methylene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate | 371.4 |
| 6779719 | C19H19IN2O4 | (1R,2S,6S,7S)-4-[(Z)-(3-iodo-4,5-dimethoxy-phenyl)methyleneamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | (1R,2S,6S,7S)-4-[(Z)-(3-iodo-4,5-dimethoxy-phenyl)methyleneamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 466.3 |
| 6779720 | C19H19N3OS | (5S)-5-(m-tolylmethyl)-2-[(2Z)-2-(o-tolylmethylene)hydrazino]thiazol-4-one | (5S)-5-(m-tolylmethyl)-2-[(2Z)-2-(o-tolylmethylene)hydrazino]thiazol-4-one | 337.4 |
| 6779721 | C19H19N3OS | (5S)-5-(m-tolylmethyl)-2-[(2Z)-2-(m-tolylmethylene)hydrazino]thiazol-4-one | (5S)-5-(m-tolylmethyl)-2-[(2Z)-2-(m-tolylmethylene)hydrazino]thiazol-4-one | 337.4 |
| 6779722 | C14H18N4O | 3-(2-hydrazino-3,3-dimethyl-but-1-enyl)-1H-quinoxalin-2-one | 3-(2-hydrazino-3,3-dimethyl-but-1-enyl)-1H-quinoxalin-2-one | 258.32 |
| 6779723 | C14H18N4O | 3-(2-hydrazino-3,3-dimethyl-but-1-enyl)-1H-quinoxalin-2-one | 3-(2-hydrazino-3,3-dimethyl-but-1-enyl)-1H-quinoxalin-2-one | 258.32 |
| 6779724 | C13H12O4 | methyl (5E)-2-hydroxy-4-oxo-6-phenyl-hexa-2,5-dienoate | methyl (5E)-2-hydroxy-4-oxo-6-phenyl-hexa-2,5-dienoate | 232.23 |
| 6779725 | C23H15ClN2O3S | 3-chloro-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 3-chloro-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 434.9 |
| 6779726 | C21H16Cl2N2O3 | 5-chloro-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 5-chloro-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 415.3 |
| 6779727 | C21H16Cl2N2O3 | 5-chloro-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 5-chloro-N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 415.3 |
| 6779728 | C16H13ClN3O6- | 4-chloro-2-[[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenolate | 4-chloro-2-[[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenolate | 378.74 |
| 6779729 | C16H14ClN3O6 | 5-chloro-N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-hydroxy-benzohydrazide | 5-chloro-N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-hydroxy-benzohydrazide | 379.75 |
| 6779730 | C22H12Cl2N2O3S | 3-chloro-N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 3-chloro-N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 455.3 |
| 6779731 | C8H9BrN3O2S+ | (3S)-3-(4-bromophenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | (3S)-3-(4-bromophenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | 291.15 |
| 6779732 | C22H12Cl2N2O3S | 3-chloro-N-[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 3-chloro-N-[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzothiophene-2-carboxamide | 455.3 |
| 6779733 | C15H17ClN4O2 | 5-tert-butyl-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 320.77 |
| 6779734 | C10H10Br2N2O4 | methyl N-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate | methyl N-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate | 382.01 |
| 6779735 | C9H12N3O2S+ | (3S)-1,1-dioxo-3-(p-tolyl)-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | (3S)-1,1-dioxo-3-(p-tolyl)-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | 226.28 |
| 6779736 | C16H17ClN4O2 | N-(3-chloro-2-methyl-phenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | N-(3-chloro-2-methyl-phenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | 332.78 |
| 6779737 | C16H17ClN4O2 | N-(3-chloro-2-methyl-phenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | N-(3-chloro-2-methyl-phenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | 332.78 |
| 6779738 | C26H20Cl2N2O2 | (6R,6aR)-2-benzoyl-6-(2,6-dichlorophenyl)-5,6,6a,8,9,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one | (6R,6aR)-2-benzoyl-6-(2,6-dichlorophenyl)-5,6,6a,8,9,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one | 463.4 |
| 6779739 | C16H16N4O3S | 5-amino-2-isopropylidene-6-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-isopropylidene-6-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 344.4 |
| 6779740 | C16H16N4O3S | 5-amino-2-isopropylidene-6-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-isopropylidene-6-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 344.4 |
| 6779742 | C12H11N8OS+ | 4-[1-[(5-amino-1,3,4-thiadiazol-2-yl)methyl]benzimidazol-1-ium-2-ylidene]-1,2,5-oxadiazol-3-amine | 4-[1-[(5-amino-1,3,4-thiadiazol-2-yl)methyl]benzimidazol-1-ium-2-ylidene]-1,2,5-oxadiazol-3-amine | 315.34 |
| 6779743 | C20H24N2O2 | (E)-3-(4-allyloxyphenyl)-2-cyano-N-[(1S,2S)-2-methylcyclohexyl]prop-2-enamide | (E)-3-(4-allyloxyphenyl)-2-cyano-N-[(1S,2S)-2-methylcyclohexyl]prop-2-enamide | 324.4 |
| 6779744 | C17H22N4O3 | 5-tert-butyl-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 330.4 |
| 6779745 | C34H32N2O6 | [4-[(9aS,10R)-7,7-dimethyl-9,11-dioxo-5,8,9a,10-tetrahydroindeno[1,2-b]quinolin-10-yl]phenyl] 2-[(3aS,7aS)-1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl]acetate | [4-[(9aS,10R)-7,7-dimethyl-9,11-dioxo-5,8,9a,10-tetrahydroindeno[1,2-b]quinolin-10-yl]phenyl] 2-[(3aS,7aS)-1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl]acetate | 564.6 |
| 6779746 | C18H20BrN3O4S | (2S)-N-[(Z)-(2-bromophenyl)methyleneamino]-2-(4-methoxy-N-methylsulfonyl-anilino)propanamide | (2S)-N-[(Z)-(2-bromophenyl)methyleneamino]-2-(4-methoxy-N-methylsulfonyl-anilino)propanamide | 454.3 |
| 6779747 | C18H21N3O3 | (Z)-2-cyano-N-[(1S,2S)-2-methylcyclohexyl]-3-(4-methyl-3-nitro-phenyl)prop-2-enamide | (Z)-2-cyano-N-[(1S,2S)-2-methylcyclohexyl]-3-(4-methyl-3-nitro-phenyl)prop-2-enamide | 327.4 |
| 6779748 | C30H30N2O2 | (6R,6aR)-2-benzoyl-6-(4-tert-butylphenyl)-5,6,6a,8,9,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one | (6R,6aR)-2-benzoyl-6-(4-tert-butylphenyl)-5,6,6a,8,9,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one | 450.6 |
| 6779749 | C11H20N2O4+2 | methyl (2R)-1-[3-[(2R)-2-methoxycarbonylaziridin-1-ium-1-yl]propyl]aziridin-1-ium-2-carboxylate | methyl (2R)-1-[3-[(2R)-2-methoxycarbonylaziridin-1-ium-1-yl]propyl]aziridin-1-ium-2-carboxylate | 244.29 |
| 6779750 | C11H18N2O4 | methyl (2R)-1-[3-[(2R)-2-methoxycarbonylaziridin-1-yl]propyl]aziridine-2-carboxylate | methyl (2R)-1-[3-[(2R)-2-methoxycarbonylaziridin-1-yl]propyl]aziridine-2-carboxylate | 242.27 |
| 6779751 | C16H19N5O5 | 5-tert-butyl-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 361.35 |
| 6779752 | C22H27ClN4O3 | N-(3-chloro-2-methyl-phenyl)-4-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-4-oxo-butanamide | N-(3-chloro-2-methyl-phenyl)-4-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-4-oxo-butanamide | 430.9 |
| 6779753 | C22H27ClN4O3 | N-(3-chloro-2-methyl-phenyl)-4-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-4-oxo-butanamide | N-(3-chloro-2-methyl-phenyl)-4-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-4-oxo-butanamide | 430.9 |
| 6779754 | C11H12Br2N2O4 | methyl N-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate | methyl N-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate | 396.03 |
| 6779755 | C19H17N6O4+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide | 393.4 |
| 6779756 | C17H19N3O2 | 2-(2,4-dimethylanilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,4-dimethylanilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 297.35 |
| 6779757 | C17H13BrN4O3S | 3-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 3-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 433.3 |
| 6779758 | C17H13BrN4O3S | 3-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 3-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 433.3 |
| 6779759 | C8H9FN3O2S+ | (3S)-3-(4-fluorophenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | (3S)-3-(4-fluorophenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | 230.24 |
| 6779760 | C22H13ClN2O2S2 | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-chloro-benzothiophene-2-carboxamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-chloro-benzothiophene-2-carboxamide | 436.9 |
| 6779761 | C18H15ClN4O3 | 5-chloro-2-hydroxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 5-chloro-2-hydroxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 370.8 |
| 6779762 | C18H20ClN3O3 | 5-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 5-chloro-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-hydroxy-benzohydrazide | 361.8 |
| 6779763 | C9H12N3O3S+ | (3S)-3-(4-methoxyphenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | (3S)-3-(4-methoxyphenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-5-ium-4-amine | 242.28 |
| 6779764 | C16H19ClN4O3 | 5-tert-butyl-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 350.80 |
| 6779765 | C16H19ClN4O3 | 5-tert-butyl-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 350.80 |
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.