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 6,338,701 - 6,338,750 of 6,571,471
Page 126775 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6752053 | C20H18BrN3O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-(2,5-dimethylpyrrol-1-yl)benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-(2,5-dimethylpyrrol-1-yl)benzohydrazide | 412.3 |
| 6752054 | C19H21N3O6 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752055 | C19H21N3O6 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752056 | C19H21N3O6 | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752057 | C19H21N3O6 | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752058 | C20H23N3O6 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 401.4 |
| 6752059 | C20H23N3O6 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 401.4 |
| 6752060 | C20H23N3O6 | N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 401.4 |
| 6752061 | C20H23N3O6 | N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 401.4 |
| 6752062 | C19H21N3O6 | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752063 | C19H21N3O6 | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3,6-trimethylphenoxy)acetohydrazide | 387.4 |
| 6752064 | C18H19N3O6 | 2-(2,6-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 373.4 |
| 6752065 | C18H19N3O6 | 2-(2,6-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 373.4 |
| 6752066 | C18H19N3O6 | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 373.4 |
| 6752067 | C18H19N3O6 | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 373.4 |
| 6752068 | C19H16N4O5 | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | 380.4 |
| 6752069 | C19H16N4O5 | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | 380.4 |
| 6752070 | C17H14BrN3O | 6-bromo-3-(1-hydrazinoethylidene)-4-phenyl-quinolin-2-one | 6-bromo-3-(1-hydrazinoethylidene)-4-phenyl-quinolin-2-one | 356.2 |
| 6752071 | C27H38N2O7 | [(3R,4S)-5-hydroxy-2,2-dimethyl-4-morpholino-6-(3-morpholino-3-oxo-prop-1-enyl)chroman-3-yl] 3-methylbutanoate | [(3R,4S)-5-hydroxy-2,2-dimethyl-4-morpholino-6-(3-morpholino-3-oxo-prop-1-enyl)chroman-3-yl] 3-methylbutanoate | 502.6 |
| 6752072 | C12H11N3O4 | [1-(2,7-dioxochromen-3-ylidene)ethylamino]urea | [1-(2,7-dioxochromen-3-ylidene)ethylamino]urea | 261.23 |
| 6752073 | C29H24ClN3O5 | 4-[(5S)-3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[(5S)-3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 530.0 |
| 6752074 | C25H35N3O2 | N-[[(3R,5R,8R,9R,10S,13R,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-ylidene]amino]pyridine-4-carboxamide | N-[[(3R,5R,8R,9R,10S,13R,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-ylidene]amino]pyridine-4-carboxamide | 409.6 |
| 6752075 | C25H33N3O | N-[[(5S,8R,9R,10R,13S,14R)-10,13-dimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene]amino]pyridine-4-carboxamide | N-[[(5S,8R,9R,10R,13S,14R)-10,13-dimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene]amino]pyridine-4-carboxamide | 391.5 |
| 6752076 | C17H9BrN2O4 | 6-bromo-3-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]chromen-2-one | 6-bromo-3-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]chromen-2-one | 385.2 |
| 6752077 | C17H10FN3O3S | 3-[5-(2-fluoroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-(2-fluoroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 355.3 |
| 6752078 | C17H10FN3O3S | 3-[5-(4-fluoroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-(4-fluoroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 355.3 |
| 6752079 | C18H13N3O3S | 3-[5-(4-methylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-(4-methylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 351.4 |
| 6752080 | C17H9Cl2N3O3S | 3-[5-(2,4-dichloroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 3-[5-(2,4-dichloroanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione | 406.2 |
| 6752081 | C30H22N2O5 | 2-[4-[(15S,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoyl]-3-ethoxy-3-hydroxy-prop-2-enenitrile | 2-[4-[(15S,19S)-16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl]benzoyl]-3-ethoxy-3-hydroxy-prop-2-enenitrile | 490.5 |
| 6752082 | C23H20N6O2 | trans-(1R,2R)-N1',N2'-bis(indol-3-ylidenemethyl)cyclopropane-1,2-dicarbohydrazide | trans-(1R,2R)-N1',N2'-bis(indol-3-ylidenemethyl)cyclopropane-1,2-dicarbohydrazide | 412.4 |
| 6752083 | C24H18N2O6 | (5R)-4-[hydroxy(phenyl)methylene]-5-(4-methoxyphenyl)-1-(3-nitrophenyl)pyrrolidine-2,3-dione | (5R)-4-[hydroxy(phenyl)methylene]-5-(4-methoxyphenyl)-1-(3-nitrophenyl)pyrrolidine-2,3-dione | 430.4 |
| 6752084 | C25H25N3O4 | (5S)-4-[hydroxy(p-tolyl)methylene]-1-(3-imidazol-1-ylpropyl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione | (5S)-4-[hydroxy(p-tolyl)methylene]-1-(3-imidazol-1-ylpropyl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione | 431.5 |
| 6752085 | C24H22BrN3O3 | (5S)-5-(4-bromophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(3-imidazol-1-ylpropyl)pyrrolidine-2,3-dione | (5S)-5-(4-bromophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(3-imidazol-1-ylpropyl)pyrrolidine-2,3-dione | 480.4 |
| 6752086 | C16H11Cl3N4O2S | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trichlorophenyl)acetamide | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trichlorophenyl)acetamide | 429.7 |
| 6752087 | C22H18N4O2S | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]-N,N-diphenyl-acetamide | 2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]-N,N-diphenyl-acetamide | 402.5 |
| 6752088 | C16H12Cl2N4O2S | N-(3,4-dichlorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3,4-dichlorophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | 395.3 |
| 6752089 | C17H15IN2O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-benzohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-benzohydrazide | 406.22 |
| 6752090 | C17H15IN2O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-benzohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-iodo-benzohydrazide | 406.22 |
| 6752091 | C17H15BrN2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | 375.2 |
| 6752092 | C17H15BrN2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | 375.2 |
| 6752093 | C24H21N3O2 | 2-methoxy-4-[[(3-methyl-1,4-diphenyl-pyrazol-5-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[(3-methyl-1,4-diphenyl-pyrazol-5-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 383.4 |
| 6752094 | C23H19N3O | 6-[[(3-methyl-1,4-diphenyl-pyrazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(3-methyl-1,4-diphenyl-pyrazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 353.4 |
| 6752095 | C20H21F3N4O4 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | 438.4 |
| 6752096 | C20H21F3N4O4 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | 438.4 |
| 6752097 | C18H16F3N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | 411.3 |
| 6752098 | C18H16F3N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-nitro-4-(trifluoromethyl)phenyl]acetohydrazide | 411.3 |
| 6752099 | C19H21F3N6OS | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-piperazin-1-ylethylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-piperazin-1-ylethylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 438.5 |
| 6752100 | C18H19F3N6OS | 2-(1,3-benzothiazol-2-yl)-4-[1-[(4-methylpiperazin-1-yl)amino]ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[1-[(4-methylpiperazin-1-yl)amino]ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 424.4 |
| 6752101 | C28H27N3O4 | 2-ethoxy-4-(1-ethyl-7,8-dimethoxy-3-phenyl-2H-pyrazolo[3,4-c]isoquinolin-5-ylidene)cyclohexa-2,5-dien-1-one | 2-ethoxy-4-(1-ethyl-7,8-dimethoxy-3-phenyl-2H-pyrazolo[3,4-c]isoquinolin-5-ylidene)cyclohexa-2,5-dien-1-one | 469.5 |
| 6752102 | C19H14N4O5S | 2-(1,3-benzothiazol-2-yl)-4-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 410.4 |
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