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 6,437,751 - 6,437,800 of 6,571,471
Page 128756 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854152 | C21H25BrN4O2S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(1R,4S)-1,7,7-trimethyl-2-bicyclo[2.2.1]hept-2-enyl]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(1R,4S)-1,7,7-trimethyl-2-bicyclo[2.2.1]hept-2-enyl]hydrazino]thiazol-5-yl]acetamide | 477.4 |
| 6854153 | C19H17ClN4O3S | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-methoxyphenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-methoxyphenyl)acetamide | 416.9 |
| 6854154 | C18H15BrN4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(3-bromophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(3-bromophenyl)acetamide | 431.3 |
| 6854155 | C19H14ClF3N4O2S | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 454.9 |
| 6854156 | C20H20N4O3S | 2-[(5S)-2-[(2Z)-2-[(3-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(m-tolyl)acetamide | 2-[(5S)-2-[(2Z)-2-[(3-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(m-tolyl)acetamide | 396.5 |
| 6854157 | C18H20N6O3+2 | (4R)-2-amino-6-(2,5-dimethoxyanilino)spiro[1H-1,3,5-triazine-3,5-diium-4,3'-indoline]-2'-one | (4R)-2-amino-6-(2,5-dimethoxyanilino)spiro[1H-1,3,5-triazine-3,5-diium-4,3'-indoline]-2'-one | 368.4 |
| 6854158 | C18H18N6O3 | (4R)-2-amino-6-(2,5-dimethoxyanilino)spiro[1H-1,3,5-triazine-4,3'-indoline]-2'-one | (4R)-2-amino-6-(2,5-dimethoxyanilino)spiro[1H-1,3,5-triazine-4,3'-indoline]-2'-one | 366.4 |
| 6854159 | C19H18N4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 366.4 |
| 6854160 | C24H22N5O6S- | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-oxo-thiazolidin-5-yl]acetate | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-oxo-thiazolidin-5-yl]acetate | 508.5 |
| 6854161 | C24H23N5O6S | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-oxo-thiazolidin-5-yl]acetic acid | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-oxo-thiazolidin-5-yl]acetic acid | 509.5 |
| 6854162 | C16H13ClN5O3S- | 2-[(5S)-2-[(2Z)-2-[(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 390.8 |
| 6854163 | C16H14ClN5O3S | 2-[(5S)-2-[(2Z)-2-[(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 391.8 |
| 6854164 | C20H20N5O2+ | 4-methoxy-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]benzamide | 4-methoxy-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]benzamide | 362.4 |
| 6854165 | C18H14BrClN4O2S | N-(3-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(3-bromophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 465.8 |
| 6854166 | C18H15ClN4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(4-chlorophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(4-chlorophenyl)acetamide | 386.9 |
| 6854169 | C22H22FN5O3 | (NZ)-N-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-4-fluoro-benzamide | (NZ)-N-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-4-fluoro-benzamide | 423.4 |
| 6854170 | C17H20ClN5O3 | (NZ)-N-[(4-chloro-2,5-dimethoxy-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]acetamide | (NZ)-N-[(4-chloro-2,5-dimethoxy-anilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]acetamide | 377.8 |
| 6854171 | C15H13N4O2+ | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | 281.29 |
| 6854172 | C17H13ClFN3OS | (5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | 361.8 |
| 6854173 | C18H12BrClF3N3O2S | (5S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]thiazol-4-one | (5S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]thiazol-4-one | 506.7 |
| 6854174 | C22H15BrN4O4 | 5-bromo-N'-[(E)-(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-indole-2-carbohydrazide | 5-bromo-N'-[(E)-(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-indole-2-carbohydrazide | 479.3 |
| 6854175 | C18H14Cl2N4O2S | N-(3-chlorophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(3-chlorophenyl)-2-[(5S)-2-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 421.3 |
| 6854176 | C23H20N5O5S- | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-4-oxo-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiazolidin-5-yl]acetate | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-4-oxo-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiazolidin-5-yl]acetate | 478.5 |
| 6854177 | C23H21N5O5S | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-4-oxo-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiazolidin-5-yl]acetic acid | 2-[(5S)-2-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)imino-4-oxo-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiazolidin-5-yl]acetic acid | 479.5 |
| 6854178 | C14H14N3O4S- | 2-[(5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 320.35 |
| 6854179 | C14H15N3O4S | 2-[(5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(4-ethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 321.35 |
| 6854181 | C17H15N3O3S | (5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-phenyl-thiazol-4-one | (5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-phenyl-thiazol-4-one | 341.4 |
| 6854182 | C26H21N6O2+ | 4-methyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-methyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 449.5 |
| 6854183 | C20H18Cl2N6O | (1Z)-1-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(2,4-dichlorophenyl)urea | (1Z)-1-[anilino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-3-(2,4-dichlorophenyl)urea | 429.3 |
| 6854184 | C20H26N4O2+2 | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 354.4 |
| 6854185 | C20H18ClN5O2 | (NZ)-N-[(3-chloro-2-methyl-anilino)-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)amino]methylene]benzamide | (NZ)-N-[(3-chloro-2-methyl-anilino)-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)amino]methylene]benzamide | 395.8 |
| 6854186 | C24H25N8O3+ | [[(4,6-dimethylpyrimidin-2-yl)amino]-[(3-nitrophenyl)carbamoylamino]methylene]-[2-(1H-indol-3-yl)ethyl]ammonium | [[(4,6-dimethylpyrimidin-2-yl)amino]-[(3-nitrophenyl)carbamoylamino]methylene]-[2-(1H-indol-3-yl)ethyl]ammonium | 473.5 |
| 6854187 | C23H23N3O4 | (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | (3Z)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | 405.4 |
| 6854188 | C11H17N4O2+ | 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium | 4-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]butylammonium | 237.28 |
| 6854189 | C15H15N5O3S2 | N-(o-tolyl)-2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]acetamide | N-(o-tolyl)-2-[(5S)-4-oxo-2-[2-(2-oxo-5H-thiazol-4-yl)hydrazino]thiazol-5-yl]acetamide | 377.4 |
| 6854190 | C17H14BrFN4O2S2 | (6R)-2-[2-[1-(5-bromo-2-thienyl)vinyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(5-bromo-2-thienyl)vinyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 469.4 |
| 6854191 | C19H16Cl2N4O2S | (6R)-N-(4-chlorophenyl)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-N-(4-chlorophenyl)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 435.3 |
| 6854192 | C20H21N5O4 | (NZ)-N-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]furan-2-carboxamide | (NZ)-N-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]furan-2-carboxamide | 395.4 |
| 6854193 | C15H10ClFO3 | 1-(5-chloro-2-hydroxy-phenyl)-3-(4-fluorophenyl)-3-hydroxy-prop-2-en-1-one | 1-(5-chloro-2-hydroxy-phenyl)-3-(4-fluorophenyl)-3-hydroxy-prop-2-en-1-one | 292.69 |
| 6854194 | C19H16Cl2N4O2S | (6R)-N-(3-chlorophenyl)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-N-(3-chlorophenyl)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 435.3 |
| 6854195 | C19H20N2O4 | (2E)-2-benzylidene-4-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | (2E)-2-benzylidene-4-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 340.4 |
| 6854196 | C21H18ClN4O6S- | 6-[(Z)-[[(5S)-5-[2-(4-chloroanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoate | 6-[(Z)-[[(5S)-5-[2-(4-chloroanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoate | 489.9 |
| 6854197 | C21H19ClN4O6S | 6-[(Z)-[[(5S)-5-[2-(4-chloroanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 6-[(Z)-[[(5S)-5-[2-(4-chloroanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazono]methyl]-2,3-dimethoxy-benzoic acid | 490.9 |
| 6854198 | C16H14N2O5 | (3R)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 314.29 |
| 6854199 | C15H11Cl2N3OS2 | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-(2-thienylmethylene)hydrazino]thiazol-4-one | 384.3 |
| 6854200 | C20H25N4O5S+ | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | 433.5 |
| 6854201 | C19H18N4O6 | 6,7-dimethoxy-2-methyl-3-[[(Z)-(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]quinazolin-4-one | 6,7-dimethoxy-2-methyl-3-[[(Z)-(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]quinazolin-4-one | 398.4 |
| 6854202 | C14H16ClN3O4 | 2-[2-[(3-chloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 2-[2-[(3-chloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 325.75 |
| 6854203 | C21H19N6O2+ | 2,4-dimethyl-N'-(5-methyl-2-oxo-indol-3-yl)-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 2,4-dimethyl-N'-(5-methyl-2-oxo-indol-3-yl)-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 387.4 |
| 6854204 | C15H18N9O4+ | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | 388.36 |
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