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 6,437,801 - 6,437,850 of 6,571,471
Page 128757 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854205 | C19H21N6O4+ | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetohydrazide | 397.4 |
| 6854206 | C14H21N4O3+ | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | 293.34 |
| 6854207 | C17H15FN2O3 | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 314.31 |
| 6854208 | C15H12F3N5O3S2 | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 431.4 |
| 6854209 | C19H18N5OS+ | N'-(indol-3-ylidenemethyl)-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | 364.4 |
| 6854210 | C20H19ClN4O3S | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3-methoxyphenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3-methoxyphenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 430.9 |
| 6854211 | C22H23N7O+2 | (4R)-N-(4,6-dimethylpyrimidin-2-yl)-4-(4-methoxyphenyl)-4,10-dihydro-1H-[1,3,5]triazino[1,2-a]benzimidazole-3,5-diium-2-amine | (4R)-N-(4,6-dimethylpyrimidin-2-yl)-4-(4-methoxyphenyl)-4,10-dihydro-1H-[1,3,5]triazino[1,2-a]benzimidazole-3,5-diium-2-amine | 401.5 |
| 6854212 | C22H22N7O+ | (4R)-N-(4,6-dimethylpyrimidin-2-yl)-4-(4-methoxyphenyl)-4,10-dihydro-1H-[1,3,5]triazino[1,2-a]benzimidazol-5-ium-2-amine | (4R)-N-(4,6-dimethylpyrimidin-2-yl)-4-(4-methoxyphenyl)-4,10-dihydro-1H-[1,3,5]triazino[1,2-a]benzimidazol-5-ium-2-amine | 400.5 |
| 6854213 | C17H16N2O5 | (3R)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 328.32 |
| 6854214 | C6H10N2O2 | 2-(3,4-dihydro-2H-pyrrol-1-ium-5-ylamino)acetate | 2-(3,4-dihydro-2H-pyrrol-1-ium-5-ylamino)acetate | 142.16 |
| 6854215 | C21H20Cl2N5O2+ | [(2,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-(3-methoxybenzoyl)ammonium | [(2,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-(3-methoxybenzoyl)ammonium | 445.3 |
| 6854216 | C21H19Cl2N5O2 | (NZ)-N-[(2,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-methoxy-benzamide | (NZ)-N-[(2,4-dichloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-methoxy-benzamide | 444.3 |
| 6854217 | C7H9N6O2+ | dimethyl-[[[4-(1,2,4-oxadiazol-3-yl)-1,2,5-oxadiazol-3-yl]amino]methylene]ammonium | dimethyl-[[[4-(1,2,4-oxadiazol-3-yl)-1,2,5-oxadiazol-3-yl]amino]methylene]ammonium | 209.19 |
| 6854220 | C14H12N2O | 6-[[(2Z)-2-benzylidenehydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2Z)-2-benzylidenehydrazino]methylene]cyclohexa-2,4-dien-1-one | 224.26 |
| 6854221 | C20H15N6OS2+ | 5-amino-2-cyclopropylidene-6-[(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-cyclopropylidene-6-[(6-phenylimidazo[2,1-b]thiazol-4-ium-5-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 419.5 |
| 6854222 | C22H24N6O3 | (1Z)-1-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-phenyl-urea | (1Z)-1-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-phenyl-urea | 420.5 |
| 6854223 | C20H21N3O4 | 5-ethoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 5-ethoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-2-carbohydrazide | 367.4 |
| 6854224 | C18H20N6O2+2 | (4R)-2-amino-6-(2-methoxy-5-methyl-anilino)spiro[1H-1,3,5-triazine-3,5-diium-4,3'-indoline]-2'-one | (4R)-2-amino-6-(2-methoxy-5-methyl-anilino)spiro[1H-1,3,5-triazine-3,5-diium-4,3'-indoline]-2'-one | 352.4 |
| 6854225 | C18H18N6O2 | (4R)-2-amino-6-(2-methoxy-5-methyl-anilino)spiro[1H-1,3,5-triazine-4,3'-indoline]-2'-one | (4R)-2-amino-6-(2-methoxy-5-methyl-anilino)spiro[1H-1,3,5-triazine-4,3'-indoline]-2'-one | 350.4 |
| 6854226 | C16H17N10O3+ | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(2-oxoindol-3-yl)amino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(2-oxoindol-3-yl)amino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | 397.37 |
| 6854227 | C19H19N3O4 | (E)-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | (E)-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | 353.4 |
| 6854228 | C14H13N5O3S2 | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 363.4 |
| 6854229 | C15H15BrN3OS+ | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | [[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | 365.3 |
| 6854230 | C21H16N5O3S+ | 2-hydroxy-N'-[[2-oxo-4-[4-(4-pyridyl)pyridin-1-ium-1-yl]thiazol-5-ylidene]methyl]benzohydrazide | 2-hydroxy-N'-[[2-oxo-4-[4-(4-pyridyl)pyridin-1-ium-1-yl]thiazol-5-ylidene]methyl]benzohydrazide | 418.5 |
| 6854231 | C15H15ClN3OS+ | [[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | [[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-methylsulfanyl-methylene]-phenyl-ammonium | 320.8 |
| 6854232 | C21H21N5O2 | (NZ)-N-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-methoxy-benzamide | (NZ)-N-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-methoxy-benzamide | 375.4 |
| 6854233 | C14H12FN5O3S2 | N-(4-fluorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]acetamide | N-(4-fluorophenyl)-2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]acetamide | 381.4 |
| 6854234 | C18H24N4O2+2 | benzyl-methyl-[2-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | benzyl-methyl-[2-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]ethyl]ammonium | 328.4 |
| 6854235 | C15H16N5O+ | N'-(indol-3-ylidenemethyl)-2-(2-methyl-1H-imidazol-3-ium-3-yl)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(2-methyl-1H-imidazol-3-ium-3-yl)acetohydrazide | 282.32 |
| 6854236 | C17H21N4O2+ | benzyl-[3-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]propyl]ammonium | benzyl-[3-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]propyl]ammonium | 313.4 |
| 6854237 | C15H15N5O3S2 | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 377.4 |
| 6854238 | C23H23N3O3 | (3Z)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | (3Z)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | 389.4 |
| 6854239 | C17H16BrN5O5S2 | methyl 2-[(5S)-4-[2-[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazino]-2-oxo-5H-thiazol-5-yl]acetate | methyl 2-[(5S)-4-[2-[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazino]-2-oxo-5H-thiazol-5-yl]acetate | 514.4 |
| 6854240 | C21H20N4O2 | (E)-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | (E)-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | 360.4 |
| 6854241 | C22H26N6O5 | tert-butyl N-[(1R)-1-(1H-indol-3-ylmethyl)-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | tert-butyl N-[(1R)-1-(1H-indol-3-ylmethyl)-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | 454.5 |
| 6854242 | C24H20N5O2S+ | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 442.5 |
| 6854243 | C33H27N6O2+ | 4-benzyl-N'-(5-ethyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-benzyl-N'-(5-ethyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 539.6 |
| 6854244 | C24H31N4O2S+ | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 439.6 |
| 6854245 | C17H14Br2N2O5 | (3R)-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 486.1 |
| 6854246 | C19H17Cl2N3O3S | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | 438.3 |
| 6854247 | C20H16F2N4OS2 | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-(indol-3-ylidenemethyl)hydrazino]thiazol-4-one | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-(indol-3-ylidenemethyl)hydrazino]thiazol-4-one | 430.5 |
| 6854248 | C19H19N5O4S | (2Z)-5-amino-6-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 413.5 |
| 6854249 | C13H12N3O5S- | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 322.32 |
| 6854250 | C13H13N3O5S | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 323.33 |
| 6854251 | C19H15Cl3N4O2S | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 469.8 |
| 6854252 | C20H16ClN4O4S- | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoate | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoate | 443.9 |
| 6854253 | C20H17ClN4O4S | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoic acid | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoic acid | 444.9 |
| 6854254 | C25H23N4O6- | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 475.5 |
| 6854255 | C15H27N5O2+2 | dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium | dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium | 309.41 |
| 6854256 | C11H16N3O3S+ | allyl-[(cyanoamino)-(4-ethoxy-2,4-dioxo-butyl)sulfanyl-methylene]ammonium | allyl-[(cyanoamino)-(4-ethoxy-2,4-dioxo-butyl)sulfanyl-methylene]ammonium | 270.33 |
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