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 6,383,251 - 6,383,300 of 6,571,471
Page 127666 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6797889 | C17H17NO4 | ethyl 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | ethyl 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 299.32 |
| 6797890 | C23H19N3O2 | 4-benzyloxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 4-benzyloxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 369.4 |
| 6797891 | C25H35N5O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[4-(p-tolylmethyl)piperazin-1-yl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[4-(p-tolylmethyl)piperazin-1-yl]acetohydrazide | 437.6 |
| 6797892 | C19H20N6OS | 2-(1,3-benzothiazol-2-yl)-4-[[2-(1H-imidazol-5-yl)ethylamino]methylene]-5-propyl-pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[[2-(1H-imidazol-5-yl)ethylamino]methylene]-5-propyl-pyrazol-3-one | 380.5 |
| 6797893 | C18H15BrN4O4 | 4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 431.2 |
| 6797894 | C21H24BrN3O4S | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-cyclohexyl-benzenesulfonamide | N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-N-cyclohexyl-benzenesulfonamide | 494.4 |
| 6797895 | C20H14N4O5S | 3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-phenyl-thieno[2,3-d]pyrimidin-4-one | 3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-phenyl-thieno[2,3-d]pyrimidin-4-one | 422.4 |
| 6797896 | C20H22N4O5S | ethyl 3-[(5-ethoxycarbonyl-2,4-dimethyl-pyrrol-3-ylidene)methylamino]-5-methyl-4-oxo-thieno[2,3-d]pyrimidine-6-carboxylate | ethyl 3-[(5-ethoxycarbonyl-2,4-dimethyl-pyrrol-3-ylidene)methylamino]-5-methyl-4-oxo-thieno[2,3-d]pyrimidine-6-carboxylate | 430.5 |
| 6797897 | C22H20N4O3S | ethyl 3,5-dimethyl-4-[[(4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)amino]methylene]pyrrole-2-carboxylate | ethyl 3,5-dimethyl-4-[[(4-oxo-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)amino]methylene]pyrrole-2-carboxylate | 420.5 |
| 6797898 | C23H14ClN3O2S | 5-(4-chlorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thieno[2,3-d]pyrimidin-4-one | 5-(4-chlorophenyl)-3-[(2-oxo-1-naphthylidene)methylamino]thieno[2,3-d]pyrimidin-4-one | 431.9 |
| 6797899 | C27H17F3N4O3 | 6-[[[3-(1,3-benzoxazol-2-yl)-4-oxo-cyclohexa-2,5-dien-1-ylidene]amino]methylene]-4-[2-[3-(trifluoromethyl)phenyl]hydrazino]cyclohexa-2,4-dien-1-one | 6-[[[3-(1,3-benzoxazol-2-yl)-4-oxo-cyclohexa-2,5-dien-1-ylidene]amino]methylene]-4-[2-[3-(trifluoromethyl)phenyl]hydrazino]cyclohexa-2,4-dien-1-one | 502.4 |
| 6797900 | C22H26N4O6 | N1',N4'-bis[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanedihydrazide | N1',N4'-bis[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanedihydrazide | 442.5 |
| 6797901 | C24H20N4OS3 | N-(cinnamylideneamino)-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide | N-(cinnamylideneamino)-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide | 476.6 |
| 6797902 | C27H36N6O2S | 2-[[5-(4-tert-butylphenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 508.7 |
| 6797903 | C10H7ClN2O | 6-(6-chloro-1H-pyrimidin-4-ylidene)cyclohexa-2,4-dien-1-one | 6-(6-chloro-1H-pyrimidin-4-ylidene)cyclohexa-2,4-dien-1-one | 206.63 |
| 6797904 | C14H8BrClN2O | 4-bromo-6-(4-chloro-3H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 4-bromo-6-(4-chloro-3H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one | 335.58 |
| 6797905 | C14H18BrN3O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-morpholino-acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-morpholino-acetohydrazide | 372.21 |
| 6797906 | C21H21N5OS | 1-ethyl-3-[(2-methyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl)hydrazono]indolin-2-one | 1-ethyl-3-[(2-methyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl)hydrazono]indolin-2-one | 391.5 |
| 6797907 | C24H32N2O3 | 4-decoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-decoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 396.5 |
| 6797908 | C22H17I2N3O3 | N-[3-[[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzamide | N-[3-[[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methyl-benzamide | 625.2 |
| 6797909 | C21H17N5O3 | methyl 5-phenyl-6-(3-phenylprop-2-enoyl)-1,5-dihydrotetrazolo[1,5-a]pyrimidine-7-carboxylate | methyl 5-phenyl-6-(3-phenylprop-2-enoyl)-1,5-dihydrotetrazolo[1,5-a]pyrimidine-7-carboxylate | 387.4 |
| 6797910 | C15H9BrN4O5 | 3-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 405.16 |
| 6797911 | C22H17ClN2O2 | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-methyl-cyclohexa-2,4-dien-1-one | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-methyl-cyclohexa-2,4-dien-1-one | 376.8 |
| 6797912 | C22H16BrN3O4 | 2-bromo-6-[[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 466.3 |
| 6797913 | C25H21N3O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide | 411.5 |
| 6797914 | C22H24N4O6S | N-cyclohexyl-2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | N-cyclohexyl-2-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 472.5 |
| 6797915 | C15H15NO | 4-methyl-6-[(4-methylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-methyl-6-[(4-methylanilino)methylene]cyclohexa-2,4-dien-1-one | 225.28 |
| 6797916 | C19H17N5O5 | N'-[[1-(4-ethoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pyridine-3-carbohydrazide | N'-[[1-(4-ethoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pyridine-3-carbohydrazide | 395.4 |
| 6797917 | C16H16Br2N2O4S | N'-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-benzenesulfonohydrazide | N'-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-benzenesulfonohydrazide | 492.2 |
| 6797918 | C27H26N4O4 | 2-[[2-(2-methylphenoxy)acetyl]amino]-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]acetamide | 2-[[2-(2-methylphenoxy)acetyl]amino]-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]acetamide | 470.5 |
| 6797919 | C24H19N7O3 | N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide | N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide | 453.5 |
| 6797920 | C19H22N6O2 | 2-(benzotriazol-1-yl)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-(benzotriazol-1-yl)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 366.4 |
| 6797921 | C13H8I3NO | 2,4-diiodo-6-[(2-iodoanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[(2-iodoanilino)methylene]cyclohexa-2,4-dien-1-one | 574.92 |
| 6797922 | C36H27BrN4O5S | N-[4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(2-furyl)pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | N-[4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(2-furyl)pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | 707.6 |
| 6797923 | C17H16FN5O2S | 1-(4-fluorophenyl)-5-[(3-imidazol-1-ylpropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-fluorophenyl)-5-[(3-imidazol-1-ylpropylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 373.4 |
| 6797924 | C20H18N4O4 | N-(4-ethoxyphenyl)-2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]acetamide | N-(4-ethoxyphenyl)-2-oxo-2-[2-[(2-oxo-3-quinolylidene)methyl]hydrazino]acetamide | 378.4 |
| 6797925 | C14H9ClN2O3 | 4-[(3-chloroanilino)methylene]-2-(2-furyl)oxazol-5-one | 4-[(3-chloroanilino)methylene]-2-(2-furyl)oxazol-5-one | 288.68 |
| 6797926 | C11H11BrN2O | 4-bromo-N-(but-2-enylideneamino)benzamide | 4-bromo-N-(but-2-enylideneamino)benzamide | 267.12 |
| 6797927 | C25H26N3O3S+ | (E)-3-(benzylamino)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(4-nitrophenyl)-3-sulfanyl-prop-2-en-1-one | (E)-3-(benzylamino)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(4-nitrophenyl)-3-sulfanyl-prop-2-en-1-one | 448.6 |
| 6797928 | C19H22N4O7S | 2-ethoxy-4-[[2-(2-morpholinosulfonyl-4-nitro-phenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[2-(2-morpholinosulfonyl-4-nitro-phenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 450.5 |
| 6797929 | C24H30N5O3S+ | 2-[[5-(4-tert-butylphenyl)-4-ethyl-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-[[5-(4-tert-butylphenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 468.6 |
| 6797930 | C33H28N4O2 | 2,8-bis(4-methylanilino)-1-(p-tolylhydrazono)dibenzofuran-4-one | 2,8-bis(4-methylanilino)-1-(p-tolylhydrazono)dibenzofuran-4-one | 512.6 |
| 6797932 | C16H18N4O4 | N'-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | N'-[(2,4,6-trioxo-1-phenyl-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide | 330.34 |
| 6797933 | C14H10Br2ClN3O3 | 2-chloro-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 2-chloro-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 463.51 |
| 6797934 | C12H14N2O3 | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]cyclopropanecarbohydrazide | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]cyclopropanecarbohydrazide | 234.25 |
| 6797935 | C31H26N6O7S | 3-[[2-methyl-4-[3-methyl-4-[2-[3-methyl-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[2-methyl-4-[3-methyl-4-[2-[3-methyl-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 626.6 |
| 6797936 | C16H17N3O4 | 5-[1-(cyclopropylamino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(cyclopropylamino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 315.32 |
| 6797937 | C17H20N4O5 | 1-(4-methoxyphenyl)-5-[1-(morpholinoamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-methoxyphenyl)-5-[1-(morpholinoamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 360.4 |
| 6797938 | C24H32N2O3 | 3-(3,5-ditert-butyl-4-hydroxy-phenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-ditert-butyl-4-hydroxy-phenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 396.5 |
| 6797939 | C13H13N11O4 | 2-[(4-amino-1,2,5-oxadiazol-3-yl)-[(4-amino-1,2,5-oxadiazol-3-yl)azo]amino]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(4-amino-1,2,5-oxadiazol-3-yl)-[(4-amino-1,2,5-oxadiazol-3-yl)azo]amino]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 387.31 |
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