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 6,427,351 - 6,427,400 of 6,571,471
Page 128548 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6843217 | C21H16Br2N2O3 | 2-bromo-N-[3-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 2-bromo-N-[3-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 504.2 |
| 6843218 | C16H16N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | 284.31 |
| 6843219 | C19H17N3O5S | 4-methyl-3-nitro-N'-[1-(1-oxo-2-naphthylidene)ethyl]benzenesulfonohydrazide | 4-methyl-3-nitro-N'-[1-(1-oxo-2-naphthylidene)ethyl]benzenesulfonohydrazide | 399.4 |
| 6843220 | C24H16ClN3O4 | 3-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(1-naphthyl)benzamide | 3-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(1-naphthyl)benzamide | 445.9 |
| 6843221 | C26H24N4O4 | 4-[[2-[4-(3,4-dimethoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | 4-[[2-[4-(3,4-dimethoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | 456.5 |
| 6843222 | C10H12N6O4S | 3-[2-(1,3-dimethyl-2,6-dioxo-purin-8-ylidene)hydrazino]sulfanylpropanoic acid | 3-[2-(1,3-dimethyl-2,6-dioxo-purin-8-ylidene)hydrazino]sulfanylpropanoic acid | 312.31 |
| 6843223 | C17H10Cl3N3O3 | 3,5,6-trichloro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]pyridine-2-carboxylic acid | 3,5,6-trichloro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]pyridine-2-carboxylic acid | 410.6 |
| 6843224 | C21H23N3O2 | N-[(1-isopropyl-5-methyl-2-oxo-indolin-3-ylidene)amino]-3-phenyl-propanamide | N-[(1-isopropyl-5-methyl-2-oxo-indolin-3-ylidene)amino]-3-phenyl-propanamide | 349.4 |
| 6843225 | C9H11N3O3 | [(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | [(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 209.20 |
| 6843226 | C25H24N4O4S | 7-(2-hydroxyethylcarbamoyl)-3-[(4-methoxyphenyl)carbamoyl]-1-(p-tolyl)imidazo[1,2-a]pyridin-4-ium-2-thiolate | 7-(2-hydroxyethylcarbamoyl)-3-[(4-methoxyphenyl)carbamoyl]-1-(p-tolyl)imidazo[1,2-a]pyridin-4-ium-2-thiolate | 476.5 |
| 6843227 | C15H11ClN4O2 | 1-[(2-chloroindol-3-ylidene)methyl]-2-(2-nitrophenyl)hydrazine | 1-[(2-chloroindol-3-ylidene)methyl]-2-(2-nitrophenyl)hydrazine | 314.72 |
| 6843228 | C17H17IN2O4 | 2-(2-ethoxyphenoxy)-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-ethoxyphenoxy)-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 440.23 |
| 6843229 | C21H22N4O4S | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-3-pyrrolidin-1-ylsulfonyl-benzamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-3-pyrrolidin-1-ylsulfonyl-benzamide | 426.5 |
| 6843230 | C17H16ClN3O | 4-chloro-6-[[(1-isopropylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[(1-isopropylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 313.8 |
| 6843231 | C29H30N2O4 | 1-[4-(1-adamantyl)phenyl]-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-[4-(1-adamantyl)phenyl]-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 470.6 |
| 6843232 | C27H19N5O4 | 5-(4-nitrophenyl)-4-[(4-phenoxyphenyl)hydrazono]-2-phenyl-pyrazol-3-one | 5-(4-nitrophenyl)-4-[(4-phenoxyphenyl)hydrazono]-2-phenyl-pyrazol-3-one | 477.5 |
| 6843233 | C22H18BrN3O2 | 4-[(6-bromo-2-oxo-1-naphthylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[(6-bromo-2-oxo-1-naphthylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 436.3 |
| 6843234 | C20H24N4O3S | ethyl 5-[2-(4-ethoxyanilino)-4H-1,3,4-thiadiazin-5-ylidene]-2,4-dimethyl-pyrrole-3-carboxylate | ethyl 5-[2-(4-ethoxyanilino)-4H-1,3,4-thiadiazin-5-ylidene]-2,4-dimethyl-pyrrole-3-carboxylate | 400.5 |
| 6843235 | C22H16Br2N4O4 | N1',N4'-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzene-1,4-dicarbohydrazide | N1',N4'-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzene-1,4-dicarbohydrazide | 560.2 |
| 6843236 | C21H14F3N3O2S | 3-methoxy-6-[2-phenyl-5-thiazol-4-yl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[2-phenyl-5-thiazol-4-yl-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]cyclohexa-2,4-dien-1-one | 429.4 |
| 6843237 | C20H18N2O4 | 5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 350.4 |
| 6843238 | C17H14BrCl2N3O4 | 3-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 475.1 |
| 6843239 | C20H13Cl2NO2S | 2-(3H-1,3-benzothiazol-2-ylidene)-1-[5-(2,5-dichlorophenyl)-2-methyl-3-furyl]ethanone | 2-(3H-1,3-benzothiazol-2-ylidene)-1-[5-(2,5-dichlorophenyl)-2-methyl-3-furyl]ethanone | 402.3 |
| 6843240 | C14H13N3OS | N-(indolin-5-ylmethyleneamino)thiophene-2-carboxamide | MLS002919967 | 271.34 |
| 6843241 | C16H20N2O2 | 1-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | 1-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]norcarane-7-carbohydrazide | 272.34 |
| 6843242 | C19H21N3O5 | 4-methoxy-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]benzamide | 4-methoxy-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]benzamide | 371.4 |
| 6843244 | C26H16Br6CoN2O2 | cobalt;bis(2,4-dibromo-6-[(4-bromoanilino)methylene]cyclohexa-2,4-dien-1-one) | cobalt;bis(2,4-dibromo-6-[(4-bromoanilino)methylene]cyclohexa-2,4-dien-1-one) | 926.8 |
| 6843245 | C16H17N3O3S | 1-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-methoxyphenyl)thiourea | 1-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-methoxyphenyl)thiourea | 331.4 |
| 6843246 | C20H22N2O5 | 6-tert-butyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 6-tert-butyl-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 370.4 |
| 6843247 | C8H8N4O4 | 2-amino-2-hydroxyimino-N-(2-nitrophenyl)acetamide | AKOS024279284 | 224.17 |
| 6843248 | C22H19N2O2+ | 5-[2-(6-methoxy-1-methyl-2-quinolylidene)ethylidene]quinolin-1-ium-8-one | 5-[2-(6-methoxy-1-methyl-2-quinolylidene)ethylidene]quinolin-1-ium-8-one | 343.4 |
| 6843249 | C22H18N2O2 | 5-[2-(6-methoxy-1-methyl-2-quinolylidene)ethylidene]quinolin-8-one | 5-[2-(6-methoxy-1-methyl-2-quinolylidene)ethylidene]quinolin-8-one | 342.4 |
| 6843250 | C25H21Cl2N3O4S | 2-(2,4-dichlorophenoxy)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 2-(2,4-dichlorophenoxy)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 530.4 |
| 6843251 | C23H22N4O3 | 2-(3,5-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(3,5-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 402.4 |
| 6843252 | C17H16Br2N2O4 | N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | 472.1 |
| 6843253 | C19H18N4O2S | 4-(2-furyl)-N-(indol-3-ylidenemethyl)-2-(2-methoxyethylimino)thiazol-3-amine | 4-(2-furyl)-N-(indol-3-ylidenemethyl)-2-(2-methoxyethylimino)thiazol-3-amine | 366.4 |
| 6843254 | C21H28N2O4 | 2,16-bis(hydroxyimino)-4,4,10,13-tetramethyl-1,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-dione | 2,16-bis(hydroxyimino)-4,4,10,13-tetramethyl-1,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-dione | 372.5 |
| 6843255 | C25H23ClN5O3S+ | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 509.0 |
| 6843256 | C26H25F3N4O3 | 2-ethoxy-6-[(4-morpholinophenyl)iminomethyl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-2,5-dien-1-one | 2-ethoxy-6-[(4-morpholinophenyl)iminomethyl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-2,5-dien-1-one | 498.5 |
| 6843257 | C14H10N3O12PS2-4 | 4-[2-[4-formyl-6-methyl-5-oxo-3-(phosphonatooxymethyl)-2-pyridylidene]hydrazino]benzene-1,3-disulfonate | 4-[2-[4-formyl-6-methyl-5-oxo-3-(phosphonatooxymethyl)-2-pyridylidene]hydrazino]benzene-1,3-disulfonate | 507.4 |
| 6843258 | C31H22N6O8S | 3-[[4-[4-[2-[4,6-dioxo-5-[(4-sulfophenyl)hydrazono]cyclohex-2-en-1-ylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[4-[4-[2-[4,6-dioxo-5-[(4-sulfophenyl)hydrazono]cyclohex-2-en-1-ylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 638.6 |
| 6843259 | C16H9BrClN3O4S | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | 454.7 |
| 6843260 | C21H23N3O4 | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-(p-tolyl)propanamide | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-(p-tolyl)propanamide | 381.4 |
| 6843261 | C23H18N6O5S | 6-[[2-[2-[[5-(3-nitrophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 6-[[2-[2-[[5-(3-nitrophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 490.5 |
| 6843262 | C23H19N6O5S+ | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 491.5 |
| 6843263 | C22H25N3O3S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | 411.5 |
| 6843264 | C13H8BrClN4O4 | N'-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-chloro-pyridine-3-carbohydrazide | N'-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-chloro-pyridine-3-carbohydrazide | 399.58 |
| 6843265 | C29H33N3O3S | 2-(1-adamantyl)-N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 2-(1-adamantyl)-N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 503.7 |
| 6843266 | C17H18N2O3 | 2-(3,4-dimethylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 298.34 |
| 6843267 | C19H20BrN3O4S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(1-piperidylsulfonyl)benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(1-piperidylsulfonyl)benzohydrazide | 466.4 |
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