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 6,376,751 - 6,376,800 of 6,571,471
Page 127536 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6791213 | C40H54N4O6 | 7-[1,6-dihydroxy-5-isopropyl-3-methyl-7-oxo-8-[(2-pentylhydrazino)methylene]-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-1-[(2-pentylhydrazino)methylene]naphthalen-2-one | 7-[1,6-dihydroxy-5-isopropyl-3-methyl-7-oxo-8-[(2-pentylhydrazino)methylene]-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-1-[(2-pentylhydrazino)methylene]naphthalen-2-one | 686.9 |
| 6791214 | C20H20N4O | 4-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]-5-methyl-2-phenyl-pyrazol-3-one | 332.4 |
| 6791215 | C20H19N5O2 | N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]-2-phenyl-acetamide | N-[2-oxo-2-[2-[(3-phenylpyrazol-4-ylidene)methyl]hydrazino]ethyl]-2-phenyl-acetamide | 361.4 |
| 6791216 | C18H19BrN2O3S | 2-(4-bromo-2,5-dimethyl-phenyl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromo-2,5-dimethyl-phenyl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 423.3 |
| 6791217 | C15H16N3O2+ | [1-[2-(benzylamino)-2-oxo-ethyl]-2-pyridylidene]methyl-oxo-ammonium | [1-[2-(benzylamino)-2-oxo-ethyl]-2-pyridylidene]methyl-oxo-ammonium | 270.31 |
| 6791218 | C15H15N3O2 | N-benzyl-2-[2-(nitrosomethylene)-1-pyridyl]acetamide | N-benzyl-2-[2-(nitrosomethylene)-1-pyridyl]acetamide | 269.30 |
| 6791219 | C26H16BrClN4O2 | 2-[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one | 2-[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]cyclohexa-2,5-dien-1-one | 531.8 |
| 6791220 | C21H18N6O4S | 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 450.5 |
| 6791221 | C34H26N10O9S2 | 5-amino-3-[[4-[4-(2,4-diaminophenyl)azophenyl]phenyl]hydrazono]-6-(3-nitrophenyl)azo-4-oxo-naphthalene-2,7-disulfonic acid | 5-amino-3-[[4-[4-(2,4-diaminophenyl)azophenyl]phenyl]hydrazono]-6-(3-nitrophenyl)azo-4-oxo-naphthalene-2,7-disulfonic acid | 782.8 |
| 6791222 | C17H12BrNO | 4-bromo-6-[2-(1H-quinolin-4-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[2-(1H-quinolin-4-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 326.2 |
| 6791223 | C28H22Cl6N10O8Zn+4 | [5-diazonio-2-(2,6-dichloro-4-nitro-phenyl)azo-4-methoxy-phenyl]-methyl-oxonium;[3-diazonio-6-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-4-methoxy-cyclohexa-2,4-dien-1-ylidene]-methyl-oxonium;dichlorozinc | [5-diazonio-2-(2,6-dichloro-4-nitro-phenyl)azo-4-methoxy-phenyl]-methyl-oxonium;[3-diazonio-6-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-4-methoxy-cyclohexa-2,4-dien-1-ylidene]-methyl-oxonium;dichlorozinc | 904.6 |
| 6791224 | C14H11Cl2N5O4+2 | (4-diazonio-2,5-dimethoxy-phenyl)imino-(2,6-dichloro-4-nitro-phenyl)ammonium | (4-diazonio-2,5-dimethoxy-phenyl)imino-(2,6-dichloro-4-nitro-phenyl)ammonium | 384.2 |
| 6791225 | C20H22CuN2O2 | copper;6-[[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one | copper;6-[[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one | 385.9 |
| 6791226 | C20H22N2O2 | 6-[[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one | 322.4 |
| 6791227 | C21H18N6O4S | 4-[(4-ethoxyphenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 4-[(4-ethoxyphenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 450.5 |
| 6791228 | C15H13IN2O3 | 3-iodo-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-iodo-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 396.18 |
| 6791229 | C35H29N9O7S2 | 4-amino-3-[4-[4-(2,4-diamino-5-methyl-phenyl)azophenyl]phenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonic acid | 4-amino-3-[4-[4-(2,4-diamino-5-methyl-phenyl)azophenyl]phenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonic acid | 751.8 |
| 6791230 | C15H27N5O2S | 1-butyl-5-[[2-[2-(diethylamino)ethyl]hydrazino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-butyl-5-[[2-[2-(diethylamino)ethyl]hydrazino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 341.5 |
| 6791231 | C17H18N4O3 | 5-[(2,5-dimethylphenyl)hydrazono]-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(2,5-dimethylphenyl)hydrazono]-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 326.35 |
| 6791232 | C26H22N6O4S | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 514.6 |
| 6791233 | C19H26N4O4 | 5-[[3-(diethylamino)propylamino]methylene]-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[3-(diethylamino)propylamino]methylene]-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 374.4 |
| 6791234 | C24H21BrN2O2 | 4-bromo-6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 449.3 |
| 6791235 | C49H61N7O16 | [26-[[2-[9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-6-yl]-2-methyl-hydrazino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[[2-[9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-6-yl]-2-methyl-hydrazino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 1004.0 |
| 6791236 | C27H25N5O2S | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(p-tolyl)acetamide | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(p-tolyl)acetamide | 483.6 |
| 6791237 | C21H25N7O5 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-[3-methyl-2,6-dioxo-8-(1-piperidyl)purin-7-yl]propanehydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-[3-methyl-2,6-dioxo-8-(1-piperidyl)purin-7-yl]propanehydrazide | 455.5 |
| 6791238 | C23H27N5O4 | 2-(2-methoxyphenoxy)-N-[[1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]acetamide | 2-(2-methoxyphenoxy)-N-[[1-[(4-methylpiperazin-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]acetamide | 437.5 |
| 6791239 | C19H17BrN4O2 | N-(4-bromophenyl)-4-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-butanamide | N-(4-bromophenyl)-4-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-butanamide | 413.3 |
| 6791240 | C18H19N5O2S | 5-[(3-imidazol-1-ylpropylamino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-imidazol-1-ylpropylamino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 369.4 |
| 6791241 | C21H18ClN3O5S | 4-chloro-N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 4-chloro-N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 459.9 |
| 6791242 | C20H17N3O4 | N-(2-methoxyphenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide | N-(2-methoxyphenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide | 363.4 |
| 6791243 | C18H12BrN3OS | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-phenyl-2-thioxo-imidazolidin-4-one | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-phenyl-2-thioxo-imidazolidin-4-one | 398.3 |
| 6791244 | C13H23N5O2 | methyl 5-[(dibutylamino)hydrazono]imidazole-4-carboxylate | methyl 5-[(dibutylamino)hydrazono]imidazole-4-carboxylate | 281.35 |
| 6791245 | C23H21N5O4S | ethyl 4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]benzoate | ethyl 4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]benzoate | 463.5 |
| 6791246 | C13H15N5OS | 4-[(3,4-dimethylphenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 4-[(3,4-dimethylphenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide | 289.36 |
| 6791247 | C17H14N4O6S | N-(4-methoxy-2-nitro-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(4-methoxy-2-nitro-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 402.4 |
| 6791248 | C16H13ClF3NO2 | 4-chloro-2-ethoxy-6-[[2-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-ethoxy-6-[[2-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 343.73 |
| 6791249 | C19H15BrN4O6 | 1-(2-bromo-4,5-dimethyl-phenyl)-5-[(2-hydroxy-5-nitro-anilino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2-bromo-4,5-dimethyl-phenyl)-5-[(2-hydroxy-5-nitro-anilino)methylene]hexahydropyrimidine-2,4,6-trione | 475.2 |
| 6791250 | C13H10N2O4 | 2-hydroxy-6-[(4-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 2-hydroxy-6-[(4-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 258.23 |
| 6791251 | C18H21N3O3 | 4-(dimethylamino)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(dimethylamino)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 327.4 |
| 6791252 | C16H16N2O4 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | 300.31 |
| 6791253 | C17H19N3O3 | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylanilino)acetohydrazide | N'-[(2-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylanilino)acetohydrazide | 313.35 |
| 6791254 | C26H29BrN2O4 | 1-(4-bromo-3-methyl-phenyl)-5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromo-3-methyl-phenyl)-5-[(3,5-ditert-butyl-4-hydroxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 513.4 |
| 6791255 | C52H68N4O12 | [26-[[[2,6-dimethyl-4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[[[2,6-dimethyl-4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 941.1 |
| 6791256 | C24H20BrN3O3S | 4-bromo-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 4-bromo-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 510.4 |
| 6791257 | C12H22N2O3 | 8-morpholino-2-oxo-octanal oxime | 8-morpholino-2-oxo-octanal oxime | 242.31 |
| 6791258 | C14H8I2N2O | 4-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzonitrile | 4-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzonitrile | 474.03 |
| 6791259 | C22H16ClN3O4 | 6-[[3-(1,3-benzoxazol-2-yl)anilino]methylene]-4-chloro-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-(1,3-benzoxazol-2-yl)anilino]methylene]-4-chloro-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 421.8 |
| 6791260 | C16H16N2O3 | 2-[2-(2,3,5-trimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzoic acid | 2-[2-(2,3,5-trimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzoic acid | 284.31 |
| 6791261 | C18H15BrN6O4S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-methyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-methyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 491.3 |
| 6791262 | C16H23N3O4 | 1-[2-(cyclohexen-1-yl)ethyl]-5-[(3-hydroxypropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-[2-(cyclohexen-1-yl)ethyl]-5-[(3-hydroxypropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 321.37 |
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.