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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6822998 | C4H3N6O4+ | 3-(4-nitropyrazol-3-ylidene)oxatriazolidin-3-ium-5-one | 3-(4-nitropyrazol-3-ylidene)oxatriazolidin-3-ium-5-one | 199.11 |
| 6822999 | C13H15N5O | N-anilino-2-imino-2-morpholino-acetimidoyl cyanide | HMS2544F03 | 257.29 |
| 6823000 | C10H11NO5 | 2-hydroxyimino-3-(4-hydroxy-3-methoxy-phenyl)propanoic acid | 2-(Hydroxyimino)-3-(3-methoxy-4-hydroxyphenyl)propionic acid | 225.20 |
| 6823001 | C13H8Br2ClN3O2 | 2-chloro-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 2-chloro-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 433.48 |
| 6823002 | C27H27ClN6O2S | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 535.1 |
| 6823003 | C12H22N6O | 4-[[butyl(methyl)amino]hydrazono]-5-isopropyl-pyrazole-3-carboxamide | 4-[[butyl(methyl)amino]hydrazono]-5-isopropyl-pyrazole-3-carboxamide | 266.34 |
| 6823004 | C22H30Cu2N6O4S2+2 | copper;copper;bis(ethyl-[[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfoniumylidene-methyl]azanide) | copper;copper;bis(ethyl-[[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-sulfoniumylidene-methyl]azanide) | 633.7 |
| 6823005 | C20H20BrN3O3S | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-[2-(4-methyl-1-piperidyl)-2-oxo-ethyl]thiazolidine-2,4-dione | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-[2-(4-methyl-1-piperidyl)-2-oxo-ethyl]thiazolidine-2,4-dione | 462.4 |
| 6823006 | C22H22N2O5S | 7-hydroxy-4-[(4-styrylsulfonylpiperazin-1-yl)methyl]chromen-2-one | AKOS034354097 | 426.5 |
| 6823007 | C17H16BrNO3 | 2-bromo-6-[5-(4-methoxyphenyl)isoxazolidin-3-ylidene]-4-methyl-cyclohexa-2,4-dien-1-one | 2-bromo-6-[5-(4-methoxyphenyl)isoxazolidin-3-ylidene]-4-methyl-cyclohexa-2,4-dien-1-one | 362.2 |
| 6823008 | C13H17N3O7 | ethyl 3-(2,4-diethoxy-5-nitro-1H-pyrimidin-6-ylidene)-2-oxo-propanoate | ethyl 3-(2,4-diethoxy-5-nitro-1H-pyrimidin-6-ylidene)-2-oxo-propanoate | 327.29 |
| 6823009 | C20H21N5O3S3 | 3-(4-hydroxyphenyl)-2-[[(Z)-[(2Z)-2-(methylsulfanylcarbothioylhydrazono)-1-phenyl-ethylidene]amino]carbamothioylamino]propanoic acid | 3-(4-hydroxyphenyl)-2-[[(Z)-[(2Z)-2-(methylsulfanylcarbothioylhydrazono)-1-phenyl-ethylidene]amino]carbamothioylamino]propanoic acid | 475.6 |
| 6823010 | C15H13ClN4O6 | 2-[[2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]acetyl]amino]acetic acid | 2-[[2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]acetyl]amino]acetic acid | 380.74 |
| 6823011 | C14H13N3O4 | 3-methoxy-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 287.27 |
| 6823012 | C18H14FN3O3 | 5-[1-(3-fluoroanilino)ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(3-fluoroanilino)ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 339.3 |
| 6823013 | C18H23N3O3 | 1-butyl-5-[1-(2-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-butyl-5-[1-(2-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 329.4 |
| 6823014 | C13H8Br4N2O2 | 4,5-dibromo-6-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[(3,5-dibromo-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 543.8 |
| 6823015 | C25H26N4O7 | 5-[[(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methylamino]methylene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methylamino]methylene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 494.5 |
| 6823016 | C19H16N2O3 | 5-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylacetyl)-1H-pyrazol-3-one | 5-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-phenylacetyl)-1H-pyrazol-3-one | 320.3 |
| 6823017 | C11H10N4O3S | 4-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-6-methyl-3-thioxo-2H-1,2,4-triazin-5-one | 4-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-6-methyl-3-thioxo-2H-1,2,4-triazin-5-one | 278.29 |
| 6823018 | C26H22N4O5 | N-[2-(3,4-dimethoxyphenyl)-1-[[(2-oxoindol-3-yl)amino]carbamoyl]vinyl]benzamide | N-[2-(3,4-dimethoxyphenyl)-1-[[(2-oxoindol-3-yl)amino]carbamoyl]vinyl]benzamide | 470.5 |
| 6823019 | C17H16BrClN2O4 | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | 427.7 |
| 6823020 | C19H13Br3N2O3 | 2-(4-bromo-1-naphthyl)-N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromo-1-naphthyl)-N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 557.0 |
| 6823021 | C14H14N6O | 2-amino-7-methyl-3-(p-tolylhydrazono)pyrazolo[1,5-a]pyrimidin-5-one | 2-amino-7-methyl-3-(p-tolylhydrazono)pyrazolo[1,5-a]pyrimidin-5-one | 282.30 |
| 6823022 | C15H14N4O4S | 1,3-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1,3-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 346.4 |
| 6823023 | C26H21Cl2N3O4S | N-(3,5-dichlorophenyl)-4-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(3,5-dichlorophenyl)-4-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 542.4 |
| 6823024 | C24H24N2O4 | 2-hydroxy-N'-[(4-isopropoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-acetohydrazide | 2-hydroxy-N'-[(4-isopropoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenyl-acetohydrazide | 404.5 |
| 6823025 | C21H19N3O2S2 | 1-[[[2-(2-methoxyethylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]naphthalen-2-one | 1-[[[2-(2-methoxyethylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]naphthalen-2-one | 409.5 |
| 6823026 | C22H28N4O5S | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | 460.5 |
| 6823027 | C24H26N4O5S | ethyl 4-[[2-(3,4-dimethoxyphenyl)ethylcarbamothioylamino]methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | ethyl 4-[[2-(3,4-dimethoxyphenyl)ethylcarbamothioylamino]methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | 482.6 |
| 6823028 | C14H13N3O7 | 5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]-1-methyl-hexahydropyrimidine-2,4,6-trione | 5-[(3-ethoxy-4-hydroxy-5-nitro-phenyl)methylene]-1-methyl-hexahydropyrimidine-2,4,6-trione | 335.27 |
| 6823029 | C19H18N2O3 | 3-(3-hydroxypropyl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(3-hydroxypropyl)-2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 322.4 |
| 6823030 | C16H15Cl2NO4 | 2,4-dichloro-6-[(3,4,5-trimethoxyanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(3,4,5-trimethoxyanilino)methylene]cyclohexa-2,4-dien-1-one | 356.2 |
| 6823031 | C20H23N3O4 | N-(2,4-dimethylphenyl)-3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(2,4-dimethylphenyl)-3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 369.4 |
| 6823032 | C21H13ClN6OS | (2Z)-N-(3-chlorophenyl)-2-cyanoimino-5-(3-methyl-1,4-benzothiazin-2-ylidene)pyrimidine-4-carboxamide | (2Z)-N-(3-chlorophenyl)-2-cyanoimino-5-(3-methyl-1,4-benzothiazin-2-ylidene)pyrimidine-4-carboxamide | 432.9 |
| 6823035 | C26H18FN5O | 2-[(4-fluorophenyl)hydrazono]-7,8-dimethyl-1-oxo-3-phenyl-pyrido[1,2-a]benzimidazole-4-carbonitrile | 2-[(4-fluorophenyl)hydrazono]-7,8-dimethyl-1-oxo-3-phenyl-pyrido[1,2-a]benzimidazole-4-carbonitrile | 435.5 |
| 6823036 | C19H15NO5 | ethyl 4-[(2,4-dioxochroman-3-ylidene)methylamino]benzoate | ethyl 4-[(2,4-dioxochroman-3-ylidene)methylamino]benzoate | 337.3 |
| 6823037 | C19H16ClFN4O2 | 2-(4-chloro-2-methyl-phenoxy)-N'-[[4-(4-fluorophenyl)pyrazol-3-ylidene]methyl]acetohydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[[4-(4-fluorophenyl)pyrazol-3-ylidene]methyl]acetohydrazide | 386.8 |
| 6823038 | C20H18N2O3 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 334.4 |
| 6823039 | C19H19N3O3 | N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | N'-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 337.4 |
| 6823040 | C30H25BrN4O2 | N-[[5-bromo-1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]benzamide | N-[[5-bromo-1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]benzamide | 553.4 |
| 6823041 | C15H17BrN4O3 | 2-(4-bromo-3,5-dimethyl-pyrazol-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromo-3,5-dimethyl-pyrazol-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 381.22 |
| 6823042 | C13H24N6O | 5-[[methyl(octyl)amino]hydrazono]imidazole-4-carboxamide | 5-[[methyl(octyl)amino]hydrazono]imidazole-4-carboxamide | 280.37 |
| 6823043 | C15H15FN2O3 | 3-[1-[2-(3-fluoro-4-methyl-phenyl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 3-[1-[2-(3-fluoro-4-methyl-phenyl)hydrazino]ethylidene]-6-methyl-pyran-2,4-dione | 290.29 |
| 6823044 | C15H12BrN3O4 | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | 378.18 |
| 6823045 | C16H11ClN8O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-thienyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-thienyl)triazole-4-carbohydrazide | 430.8 |
| 6823046 | C19H20N4O6 | N1',N5'-bis[(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | N1',N5'-bis[(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | 400.4 |
| 6823047 | C15H16N6O4 | 8-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3,7-dimethyl-purine-2,6-dione | 8-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3,7-dimethyl-purine-2,6-dione | 344.33 |
| 6823048 | C21H18ClN5O3 | 2-chloro-N-[2-[2-[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 2-chloro-N-[2-[2-[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 423.9 |
| 6823049 | C21H21ClN4O5S | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-diethyl-benzenesulfonamide | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-diethyl-benzenesulfonamide | 476.9 |
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