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 6,437,701 - 6,437,750 of 6,571,471
Page 128755 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854102 | C17H17BrN5O2+ | [(4-amino-1,2,5-oxadiazol-3-yl)-[(3-bromophenyl)methoxyamino]methylene]-(p-tolyl)ammonium | [(4-amino-1,2,5-oxadiazol-3-yl)-[(3-bromophenyl)methoxyamino]methylene]-(p-tolyl)ammonium | 403.3 |
| 6854103 | C12H9FN3O3S- | 2-[(5S)-2-[(2Z)-2-[(2-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(2-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 294.28 |
| 6854104 | C12H10FN3O3S | 2-[(5S)-2-[(2Z)-2-[(2-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(2-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 295.29 |
| 6854105 | C18H17BrN2O4 | (1S,2S,6S,7R)-4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | (1S,2S,6S,7R)-4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 405.2 |
| 6854106 | C22H25N3O6S2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)indolizine-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)indolizine-3-carbohydrazide | 491.6 |
| 6854107 | C16H18N3O4S- | 2-[(5S)-2-[(2Z)-2-[(4-butoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(4-butoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 348.4 |
| 6854108 | C16H19N3O4S | 2-[(5S)-2-[(2Z)-2-[(4-butoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(4-butoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 349.4 |
| 6854109 | C27H29N4O6S2+ | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)-7-pyridin-1-ium-4-yl-indolizine-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)-7-pyridin-1-ium-4-yl-indolizine-3-carbohydrazide | 569.7 |
| 6854110 | C23H18ClN3O3 | N-[(Z)-1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-phenyl-vinyl]benzamide | N-[(Z)-1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-phenyl-vinyl]benzamide | 419.9 |
| 6854111 | C20H19IN7O4+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 548.3 |
| 6854112 | C22H16Br2N4O4 | (2R)-3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one | (2R)-3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one | 560.2 |
| 6854113 | C23H19BrN4O5 | (2R)-3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one | (2R)-3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one | 511.3 |
| 6854114 | C12H9FN3O3S- | 2-[(5S)-2-[(2Z)-2-[(4-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(4-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 294.28 |
| 6854115 | C12H10FN3O3S | 2-[(5S)-2-[(2Z)-2-[(4-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(4-fluorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 295.29 |
| 6854116 | C13H11ClN3O3S- | 2-[(5S)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 324.76 |
| 6854117 | C13H12ClN3O3S | 2-[(5S)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 325.77 |
| 6854118 | C15H15BrN8O3 | 4-[[2-[1-[1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-triazol-4-yl]vinyl]hydrazino]methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[1-[1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-triazol-4-yl]vinyl]hydrazino]methylene]-2-bromo-6-methoxy-cyclohexa-2,5-dien-1-one | 435.24 |
| 6854119 | C13H20N3O3S- | 2-[(5S)-2-[2-(1-methyleneheptyl)hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-(1-methyleneheptyl)hydrazino]-4-oxo-thiazol-5-yl]acetate | 298.38 |
| 6854120 | C13H21N3O3S | 2-[(5S)-2-[2-(1-methyleneheptyl)hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-(1-methyleneheptyl)hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 299.39 |
| 6854121 | C18H14Br2N3O2S+ | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | 496.2 |
| 6854122 | C25H24N4O7 | (2R)-2-(3-ethoxy-4-hydroxy-phenyl)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | (2R)-2-(3-ethoxy-4-hydroxy-phenyl)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | 492.5 |
| 6854123 | C12H12N4O3S | (5S)-5-methyl-2-[2-[1-(4-nitrophenyl)vinyl]hydrazino]thiazol-4-one | (5S)-5-methyl-2-[2-[1-(4-nitrophenyl)vinyl]hydrazino]thiazol-4-one | 292.32 |
| 6854124 | C21H17FN9O2+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]acetohydrazide | 446.4 |
| 6854125 | C23H20N4O7 | (2R)-2-(4-hydroxy-3-methoxy-phenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | (2R)-2-(4-hydroxy-3-methoxy-phenyl)-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | 464.4 |
| 6854126 | C23H20N4O7 | (2R)-2-(2-hydroxy-3-methoxy-phenyl)-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | (2R)-2-(2-hydroxy-3-methoxy-phenyl)-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-nitro-1,2-dihydroquinazolin-4-one | 464.4 |
| 6854127 | C22H20FN5O2 | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-[(4R)-2-oxo-4-phenyl-pyrrolidin-1-yl]acetohydrazide | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-[(4R)-2-oxo-4-phenyl-pyrrolidin-1-yl]acetohydrazide | 405.4 |
| 6854128 | C21H16N4O5 | (2R)-2-(2-hydroxyphenyl)-7-nitro-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2-dihydroquinazolin-4-one | (2R)-2-(2-hydroxyphenyl)-7-nitro-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2-dihydroquinazolin-4-one | 404.4 |
| 6854129 | C19H14BrN4O2+ | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-imidazo[2,1-a]isoquinolin-4-ium-2-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-imidazo[2,1-a]isoquinolin-4-ium-2-carbohydrazide | 410.2 |
| 6854130 | C26H24ClN4O2S+ | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetohydrazide | 492.0 |
| 6854131 | C14H13N3O3 | (6E)-6-[(2-benzylhydrazino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | (6E)-6-[(2-benzylhydrazino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 271.27 |
| 6854132 | C25H28N3O2+ | 6-[[(4-benzhydrylpiperazin-4-ium-1-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(4-benzhydrylpiperazin-4-ium-1-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 402.5 |
| 6854133 | C24H21N4O2S+ | 1,3-benzothiazol-2-yl-[bis[(4-methylbenzoyl)amino]methylene]ammonium | 1,3-benzothiazol-2-yl-[bis[(4-methylbenzoyl)amino]methylene]ammonium | 429.5 |
| 6854134 | C20H12N4O7S2 | 2-[(3E)-3-[3-[[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-4-oxo-2-thioxo-thiazolidin-5-ylidene]-2-oxo-indolin-1-yl]acetic acid | 2-[(3E)-3-[3-[[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-4-oxo-2-thioxo-thiazolidin-5-ylidene]-2-oxo-indolin-1-yl]acetic acid | 484.5 |
| 6854135 | C11H13N7O | 5-amino-4-[2-[4-(1-hydrazinovinyl)phenyl]hydrazino]pyrazol-3-one | 5-amino-4-[2-[4-(1-hydrazinovinyl)phenyl]hydrazino]pyrazol-3-one | 259.27 |
| 6854136 | C32H25N6O2+ | 4-benzyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-benzyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 525.6 |
| 6854137 | C14H14N3O4S- | 2-[(5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 320.35 |
| 6854138 | C14H15N3O4S | 2-[(5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-[1-(4-methoxyphenyl)vinyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 321.35 |
| 6854139 | C19H18BrN3O4S | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | (2E)-3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 464.3 |
| 6854140 | C13H16N5O+ | [amino-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)amino]methylene]-benzyl-ammonium | [amino-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)amino]methylene]-benzyl-ammonium | 258.30 |
| 6854141 | C18H14Cl2N4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(3,5-dichlorophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(3,5-dichlorophenyl)acetamide | 421.3 |
| 6854142 | C22H22ClN5O3 | (NZ)-N-[(4-chloro-2,5-dimethoxy-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]benzamide | (NZ)-N-[(4-chloro-2,5-dimethoxy-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]benzamide | 439.9 |
| 6854143 | C12H15N6O4+ | [amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | [amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | 307.29 |
| 6854144 | C18H14ClN5O4S | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-nitrophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-nitrophenyl)acetamide | 431.9 |
| 6854145 | C19H17ClN4O3S | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(4-methoxyphenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(4-methoxyphenyl)acetamide | 416.9 |
| 6854146 | C11H7N2O4S- | 4-[(Z)-[2-(hydroxyamino)-4-oxo-thiazol-5-ylidene]methyl]benzoate | 4-[(Z)-[2-(hydroxyamino)-4-oxo-thiazol-5-ylidene]methyl]benzoate | 263.25 |
| 6854147 | C17H21N5O3 | (NZ)-N-[(3,4-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]acetamide | (NZ)-N-[(3,4-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]acetamide | 343.4 |
| 6854148 | C14H24O3 | 4-allyl-5-hydroxy-2-methoxy-2,6,6-trimethyl-hept-4-en-3-one | 4-allyl-5-hydroxy-2-methoxy-2,6,6-trimethyl-hept-4-en-3-one | 240.34 |
| 6854149 | C21H18BrN4O6S- | 6-[(Z)-[[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoate | 6-[(Z)-[[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoate | 534.4 |
| 6854150 | C21H19BrN4O6S | 6-[(Z)-[[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 6-[(Z)-[[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 535.4 |
| 6854151 | C13H15N3O3 | (3S)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-3-carbohydrazide | (3S)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-3-carbohydrazide | 261.28 |
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