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 6,335,951 - 6,336,000 of 6,571,471
Page 126720 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6749275 | C30H29F2N5O5 | diethyl 1-[2-[(3R,3aR)-3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]triazole-4,5-dicarboxylate | diethyl 1-[2-[(3R,3aR)-3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]triazole-4,5-dicarboxylate | 577.6 |
| 6749276 | C32H35N5O5 | diethyl 1-[2-[(3R,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]triazole-4,5-dicarboxylate | diethyl 1-[2-[(3R,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]triazole-4,5-dicarboxylate | 569.6 |
| 6749277 | C22H21N3O2 | 2-amino-6-(3,4-dimethylphenyl)-4-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-pyridine-3-carbonitrile | 2-amino-6-(3,4-dimethylphenyl)-4-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-pyridine-3-carbonitrile | 359.4 |
| 6749278 | C28H24N4O4 | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 480.5 |
| 6749279 | C29H26N4O3 | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 478.5 |
| 6749280 | C29H26N4O5 | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-7-methoxy-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-7-methoxy-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 510.5 |
| 6749281 | C18H17FN4OS | 4-ethyl-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-5-methyl-thiophene-3-carbohydrazide | 4-ethyl-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-5-methyl-thiophene-3-carbohydrazide | 356.4 |
| 6749282 | C18H17FN4OS | 4-ethyl-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-5-methyl-thiophene-3-carbohydrazide | 4-ethyl-N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-5-methyl-thiophene-3-carbohydrazide | 356.4 |
| 6749283 | C20H15N3O4 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-phenyl-benzohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-phenyl-benzohydrazide | 361.3 |
| 6749284 | C20H20BrN3O4S | ethyl 2-acetylimino-7-[2-(2-bromobenzoyl)hydrazino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | ethyl 2-acetylimino-7-[2-(2-bromobenzoyl)hydrazino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | 478.4 |
| 6749285 | C24H27NO2 | 6-[[4-[[(3S,6R)-3-isopropyl-6-methyl-2-oxo-cyclohexylidene]methyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[4-[[(3S,6R)-3-isopropyl-6-methyl-2-oxo-cyclohexylidene]methyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 361.5 |
| 6749286 | C10H7Br2N3OS | 2,4-dibromo-6-[[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 377.06 |
| 6749287 | C26H19ClN2O5S | methyl (1R,9R,16S)-13-[[5-(3-chlorophenyl)-2-furyl]methylene]-9-methyl-14-oxo-8-oxa-12-thia-10,15-diazatetracyclo[7.6.1.02,7.011,15]hexadeca-2,4,6,10-tetraene-16-carboxylate | methyl (1R,9R,16S)-13-[[5-(3-chlorophenyl)-2-furyl]methylene]-9-methyl-14-oxo-8-oxa-12-thia-10,15-diazatetracyclo[7.6.1.02,7.011,15]hexadeca-2,4,6,10-tetraene-16-carboxylate | 507.0 |
| 6749288 | C17H25N3O4S | ethyl 2-[2-(diethylamino)acetyl]imino-7-(hydroxyamino)-5,6-dihydro-4H-benzothiophene-3-carboxylate | ethyl 2-[2-(diethylamino)acetyl]imino-7-(hydroxyamino)-5,6-dihydro-4H-benzothiophene-3-carboxylate | 367.5 |
| 6749289 | C23H26N2O8S | ethyl 2-acetylimino-7-[(3,4,5-trimethoxybenzoyl)oxyamino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | ethyl 2-acetylimino-7-[(3,4,5-trimethoxybenzoyl)oxyamino]-5,6-dihydro-4H-benzothiophene-3-carboxylate | 490.5 |
| 6749290 | C19H23N5O2 | (3E)-1-ethyl-3-[[2-(1-methylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | (3E)-1-ethyl-3-[[2-(1-methylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | 353.4 |
| 6749291 | C26H38N2O2 | (3S,5S,8S,9R,10S,13S,14S)-3-hydroxy-10,13-dimethyl-16-[(1,3,5-trimethylpyrazol-4-yl)methylene]-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one | (3S,5S,8S,9R,10S,13S,14S)-3-hydroxy-10,13-dimethyl-16-[(1,3,5-trimethylpyrazol-4-yl)methylene]-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one | 410.6 |
| 6749292 | C18H17Br2N3O3 | N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-2-methyl-propanamide | N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-2-methyl-propanamide | 483.2 |
| 6749293 | C18H17Br2N3O3 | N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-2-methyl-propanamide | N-[4-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-2-methyl-propanamide | 483.2 |
| 6749294 | C20H19ClN4O2 | 2-(4-chlorophenoxy)-2-methyl-N'-[(3-phenylpyrazol-4-ylidene)methyl]propanehydrazide | 2-(4-chlorophenoxy)-2-methyl-N'-[(3-phenylpyrazol-4-ylidene)methyl]propanehydrazide | 382.8 |
| 6749295 | C20H19ClN4O2 | 2-(4-chlorophenoxy)-2-methyl-N'-[(3-phenylpyrazol-4-ylidene)methyl]propanehydrazide | 2-(4-chlorophenoxy)-2-methyl-N'-[(3-phenylpyrazol-4-ylidene)methyl]propanehydrazide | 382.8 |
| 6749296 | C29H31N3O6S | ethyl (5R)-5-(1,3-benzodioxol-5-yl)-2-[[4-(diethylamino)-2-methoxy-phenyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl (5R)-5-(1,3-benzodioxol-5-yl)-2-[[4-(diethylamino)-2-methoxy-phenyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate | 549.6 |
| 6749297 | C18H12Cl2N2O4S | 1-(2,4-dichlorophenyl)-5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(2,4-dichlorophenyl)-5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 423.3 |
| 6749298 | C29H29F3N4O3 | 1-[(3R,3aR)-3-(4-methoxyphenyl)-7-[(4-methoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone | 1-[(3R,3aR)-3-(4-methoxyphenyl)-7-[(4-methoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone | 538.6 |
| 6749299 | C30H33ClN4O5 | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone | 565.1 |
| 6749300 | C18H17N3O3S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 387.5 |
| 6749301 | C18H17N3O3S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 387.5 |
| 6749302 | C29H31N3O5S | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone | 533.6 |
| 6749303 | C28H29N5O3 | [(3R,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | [(3R,3aR)-3-(p-tolyl)-7-(p-tolylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | 483.6 |
| 6749304 | C23H23ClN4OS2 | [(3R,3aR,5R)-5-methyl-3-(2-thienyl)-7-(2-thienylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone | [(3R,3aR,5R)-5-methyl-3-(2-thienyl)-7-(2-thienylmethylene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-chloro-1-ethyl-pyrazol-3-yl)methanone | 471.0 |
| 6749305 | C30H33N5O7 | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | [(3R,3aR)-3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | 575.6 |
| 6749306 | C26H25N5O3 | [(3R,3aR)-7-benzylidene-3-phenyl-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | [(3R,3aR)-7-benzylidene-3-phenyl-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(1-ethyl-4-nitro-pyrazol-3-yl)methanone | 455.5 |
| 6749307 | C25H19N5O | N'-[(2-methylindol-3-ylidene)methyl]-2-(4-pyridyl)quinoline-4-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-2-(4-pyridyl)quinoline-4-carbohydrazide | 405.5 |
| 6749308 | C25H19N5O | N'-[(2-methylindol-3-ylidene)methyl]-2-(4-pyridyl)quinoline-4-carbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-2-(4-pyridyl)quinoline-4-carbohydrazide | 405.5 |
| 6749309 | C33H37N5O3S | [(3R,3aR)-3-(4-morpholinophenyl)-7-[(4-morpholinophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone | [(3R,3aR)-3-(4-morpholinophenyl)-7-[(4-morpholinophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-(4-methylthiazol-5-yl)methanone | 583.7 |
| 6749310 | C32H25F3N6O3 | (3aR,6aS)-3-[2-[(3R,3aR)-3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]-5-(3-fluorophenyl)-3a,6a-dihydropyrrolo[3,4-d]triazole-4,6-dione | (3aR,6aS)-3-[2-[(3R,3aR)-3-(4-fluorophenyl)-7-[(4-fluorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]-5-(3-fluorophenyl)-3a,6a-dihydropyrrolo[3,4-d]triazole-4,6-dione | 598.6 |
| 6749311 | C24H18N6O3 | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | 438.4 |
| 6749312 | C24H18N6O3 | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | 438.4 |
| 6749313 | C24H18N6O3 | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | N2',N5'-bis(indol-3-ylidenemethyl)furan-2,5-dicarbohydrazide | 438.4 |
| 6749314 | C17H13ClN2O3S | 3-chloro-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzothiophene-2-carbohydrazide | 3-chloro-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzothiophene-2-carbohydrazide | 360.8 |
| 6749315 | C22H23BrN6O2S | (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 515.4 |
| 6749316 | C22H23BrN6O2S | (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 515.4 |
| 6749317 | C23H26N6O3S | 2-[[4-allyl-5-[(4-methylanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-allyl-5-[(4-methylanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 466.6 |
| 6749318 | C23H26N6O3S | 2-[[4-allyl-5-[(4-methylanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-allyl-5-[(4-methylanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 466.6 |
| 6749319 | C18H16N4O5 | N5-[1-(2-furyl)ethylideneamino]-N2-[(E)-1-(2-furyl)ethylideneamino]furan-2,5-dicarboxamide | N5-[1-(2-furyl)ethylideneamino]-N2-[(E)-1-(2-furyl)ethylideneamino]furan-2,5-dicarboxamide | 368.3 |
| 6749320 | C15H12Cl2N4O4S | 1-(2,4-dichlorophenyl)-3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-(2,4-dichlorophenyl)-3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 415.3 |
| 6749321 | C15H12Cl2N4O4S | 1-(2,4-dichlorophenyl)-3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-(2,4-dichlorophenyl)-3-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 415.3 |
| 6749322 | C16H15BrClN3O2 | (2S)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-chloroanilino)propanehydrazide | (2S)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-chloroanilino)propanehydrazide | 396.7 |
| 6749323 | C16H15BrClN3O2 | (2S)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-chloroanilino)propanehydrazide | (2S)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-chloroanilino)propanehydrazide | 396.7 |
| 6749324 | C17H12ClN5O3 | N'-[[3-(4-chlorophenyl)pyrazol-4-ylidene]methyl]-4-nitro-benzohydrazide | N'-[[3-(4-chlorophenyl)pyrazol-4-ylidene]methyl]-4-nitro-benzohydrazide | 369.8 |
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