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 6,335,801 - 6,335,850 of 6,571,471
Page 126717 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6749125 | C22H18IN3O2 | 5-[(4-iodoanilino)methylene]-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile | 5-[(4-iodoanilino)methylene]-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile | 483.3 |
| 6749126 | C24H20BrClN4O3S | N-(4-bromophenyl)-4-[[1-(3-chloro-4-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | N-(4-bromophenyl)-4-[[1-(3-chloro-4-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide | 559.9 |
| 6749127 | C18H14BrF2N3O | 2-(4-bromo-2-methyl-phenyl)-4-[(2,4-difluoroanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-bromo-2-methyl-phenyl)-4-[(2,4-difluoroanilino)methylene]-5-methyl-pyrazol-3-one | 406.2 |
| 6749128 | C18H15Cl2N3O2 | 4-[(3-chloroanilino)methylene]-2-(4-chloro-3-methoxy-phenyl)-5-methyl-pyrazol-3-one | 4-[(3-chloroanilino)methylene]-2-(4-chloro-3-methoxy-phenyl)-5-methyl-pyrazol-3-one | 376.2 |
| 6749129 | C20H19BrN4O2 | N-[3-[[1-(4-bromo-3-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | N-[3-[[1-(4-bromo-3-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | 427.3 |
| 6749130 | C21H22N4O2 | 1-[[3-methyl-1-(m-tolyl)-5-oxo-pyrazol-4-ylidene]methyl]-3-(2-phenylethyl)urea | 1-[[3-methyl-1-(m-tolyl)-5-oxo-pyrazol-4-ylidene]methyl]-3-(2-phenylethyl)urea | 362.4 |
| 6749131 | C20H14ClN3O3S | (5S)-5-(3-chlorophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | (5S)-5-(3-chlorophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | 411.9 |
| 6749132 | C26H22N2O7S | methyl (5R)-5-(4-acetoxyphenyl)-2-[(4-acetoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | methyl (5R)-5-(4-acetoxyphenyl)-2-[(4-acetoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 506.5 |
| 6749133 | C20H21N3O3S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | 383.5 |
| 6749134 | C20H15N3O4S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 393.4 |
| 6749135 | C18H17N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 371.5 |
| 6749136 | C20H21N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,2-dimethyl-propanamide | 399.5 |
| 6749137 | C15H13BrN4O3 | 6-amino-7-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,3-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4-dione | 6-amino-7-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,3-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4-dione | 377.19 |
| 6749138 | C19H12BrN3O3S | (5S)-5-(3-bromophenyl)-4-[hydroxy(phenyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | (5S)-5-(3-bromophenyl)-4-[hydroxy(phenyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | 442.3 |
| 6749139 | C26H20N2O2 | 6-[2-(2-hydroxyanilino)-1,2-diphenyl-vinyl]iminocyclohexa-2,4-dien-1-one | 6-[2-(2-hydroxyanilino)-1,2-diphenyl-vinyl]iminocyclohexa-2,4-dien-1-one | 392.4 |
| 6749140 | C13H10Br2N2O | 6-[[(3,5-dibromo-6-methyl-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(3,5-dibromo-6-methyl-2-pyridyl)amino]methylene]cyclohexa-2,4-dien-1-one | 370.04 |
| 6749141 | C20H14BrN3O3S | (5S)-5-(3-bromophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | (5S)-5-(3-bromophenyl)-4-[hydroxy(p-tolyl)methylene]-1-(1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione | 456.3 |
| 6749142 | C22H14BrClN2O3 | (5S)-5-(3-bromophenyl)-4-[(4-chlorophenyl)-hydroxy-methylene]-1-(2-pyridyl)pyrrolidine-2,3-dione | (5S)-5-(3-bromophenyl)-4-[(4-chlorophenyl)-hydroxy-methylene]-1-(2-pyridyl)pyrrolidine-2,3-dione | 469.7 |
| 6749143 | C20H12BrClN2O3S | (5R)-5-(3-bromophenyl)-4-[(4-chlorophenyl)-hydroxy-methylene]-1-thiazol-2-yl-pyrrolidine-2,3-dione | (5R)-5-(3-bromophenyl)-4-[(4-chlorophenyl)-hydroxy-methylene]-1-thiazol-2-yl-pyrrolidine-2,3-dione | 475.7 |
| 6749144 | C21H15ClN2O3S | (5S)-5-(4-chlorophenyl)-4-[hydroxy(p-tolyl)methylene]-1-thiazol-2-yl-pyrrolidine-2,3-dione | (5S)-5-(4-chlorophenyl)-4-[hydroxy(p-tolyl)methylene]-1-thiazol-2-yl-pyrrolidine-2,3-dione | 410.9 |
| 6749145 | C26H21FN4O3 | 6-[4-(4-fluorophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(4-fluorophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 456.5 |
| 6749146 | C26H21FN4O3 | 6-[4-(2-fluorophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(2-fluorophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 456.5 |
| 6749147 | C25H21NO6 | (2R)-1-(2-furylmethyl)-4-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3-(3-phenylprop-2-enoyl)-2H-pyrrol-5-one | (2R)-1-(2-furylmethyl)-4-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3-(3-phenylprop-2-enoyl)-2H-pyrrol-5-one | 431.4 |
| 6749148 | C29H26BrNO7 | methyl 4-[(2S)-3-[(4-bromophenyl)-hydroxy-methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4,5-dioxo-pyrrolidin-2-yl]benzoate | methyl 4-[(2S)-3-[(4-bromophenyl)-hydroxy-methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4,5-dioxo-pyrrolidin-2-yl]benzoate | 580.4 |
| 6749149 | C27H21FN2O3 | (5S)-5-(3-fluorophenyl)-4-[hydroxy(phenyl)methylene]-1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,3-dione | (5S)-5-(3-fluorophenyl)-4-[hydroxy(phenyl)methylene]-1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,3-dione | 440.5 |
| 6749150 | C27H26N2O5 | (5S)-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-[hydroxy(p-tolyl)methylene]-5-(3-pyridyl)pyrrolidine-2,3-dione | (5S)-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-[hydroxy(p-tolyl)methylene]-5-(3-pyridyl)pyrrolidine-2,3-dione | 458.5 |
| 6749151 | C19H16N2O5 | ethyl 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzoate | ethyl 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzoate | 352.3 |
| 6749152 | C25H20N2O5S | methyl (5R)-2-(1,3-benzodioxol-5-ylmethylene)-7-methyl-3-oxo-5-[(E)-styryl]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | methyl (5R)-2-(1,3-benzodioxol-5-ylmethylene)-7-methyl-3-oxo-5-[(E)-styryl]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 460.5 |
| 6749153 | C25H22N2O4S2 | ethyl (5R)-7-methyl-2-[[(2S)-2-methyl-2H-chromen-3-yl]methylene]-3-oxo-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl (5R)-7-methyl-2-[[(2S)-2-methyl-2H-chromen-3-yl]methylene]-3-oxo-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 478.6 |
| 6749154 | C31H29N3O7S | ethyl (5R)-5-(4-acetoxy-3-ethoxy-phenyl)-2-(1-allyl-2-oxo-indolin-3-ylidene)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl (5R)-5-(4-acetoxy-3-ethoxy-phenyl)-2-(1-allyl-2-oxo-indolin-3-ylidene)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 587.6 |
| 6749155 | C17H15BrN2O3 | 4-[4-(4-bromophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | 4-[4-(4-bromophenoxy)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | 375.2 |
| 6749156 | C20H20N2O4 | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one | 352.4 |
| 6749157 | C23H25NO5 | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-3-methyl-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-3-methyl-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 395.4 |
| 6749158 | C22H24N2O4 | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-1,2-dihydropyrazol-3-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-1,2-dihydropyrazol-3-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 380.4 |
| 6749159 | C23H26N2O4 | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-methyl-1H-pyrazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 6-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-methyl-1H-pyrazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 394.5 |
| 6749160 | C20H20O7 | 3-[5-[ethoxy(hydroxy)methylene]-2-furylidene]-7-methoxy-6-propyl-chromane-2,4-dione | 3-[5-[ethoxy(hydroxy)methylene]-2-furylidene]-7-methoxy-6-propyl-chromane-2,4-dione | 372.4 |
| 6749161 | C19H19NO6 | isopropyl 5-[5-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-isoxazol-4-yl]furan-2-carboxylate | isopropyl 5-[5-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3-methyl-2H-isoxazol-4-yl]furan-2-carboxylate | 357.4 |
| 6749162 | C21H21NO5 | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-2H-isoxazol-5-ylidene]-3-methoxy-4-propyl-cyclohexa-2,4-dien-1-one | 367.4 |
| 6749163 | C20H22N2O5 | ethyl 5-[3-(4-hydroxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-5-methyl-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | ethyl 5-[3-(4-hydroxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-5-methyl-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | 370.4 |
| 6749164 | C19H20N2O5 | ethyl 5-[3-(4-hydroxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | ethyl 5-[3-(4-hydroxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | 356.4 |
| 6749165 | C19H18O7 | 3-[5-[ethoxy(hydroxy)methylene]-2-furylidene]-6-ethyl-7-methoxy-chromane-2,4-dione | 3-[5-[ethoxy(hydroxy)methylene]-2-furylidene]-6-ethyl-7-methoxy-chromane-2,4-dione | 358.3 |
| 6749166 | C20H20N2O4 | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-4-ethyl-3-hydroxy-cyclohexa-2,4-dien-1-one | 6-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-4-ethyl-3-hydroxy-cyclohexa-2,4-dien-1-one | 352.4 |
| 6749167 | C21H24N2O5 | ethyl 5-[3-(4-methoxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-5-methyl-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | ethyl 5-[3-(4-methoxy-6-oxo-3-propyl-cyclohexa-2,4-dien-1-ylidene)-5-methyl-1,2-dihydropyrazol-4-yl]furan-2-carboxylate | 384.4 |
| 6749168 | C22H19N3O4S | (5S)-4-[(4-ethoxyphenyl)-hydroxy-methylene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenyl-pyrrolidine-2,3-dione | (5S)-4-[(4-ethoxyphenyl)-hydroxy-methylene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenyl-pyrrolidine-2,3-dione | 421.5 |
| 6749169 | C25H22N2O4S | methyl (5R)-5-(4-methoxyphenyl)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | methyl (5R)-5-(4-methoxyphenyl)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 446.5 |
| 6749170 | C27H24N2O6S | methyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | methyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 504.6 |
| 6749171 | C23H20N2O3S2 | ethyl (5R)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl (5R)-7-methyl-3-oxo-2-[(E)-3-phenylprop-2-enylidene]-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 436.6 |
| 6749172 | C26H27N3O6S | ethyl (5R)-5-(1,3-benzodioxol-5-yl)-2-[[5-(diethylamino)-2-furyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl (5R)-5-(1,3-benzodioxol-5-yl)-2-[[5-(diethylamino)-2-furyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 509.6 |
| 6749173 | C23H18N4O2S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | 414.5 |
| 6749174 | C23H18N4O2S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | 414.5 |
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