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 6,397,001 - 6,397,050 of 6,571,471
Page 127941 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6812019 | C19H14BrN7O | 5-bromo-1-methyl-3-[(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]indolin-2-one | 5-bromo-1-methyl-3-[(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazono]indolin-2-one | 436.3 |
| 6812020 | C30H27F3N6O2S | 2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[2-morpholino-5-(trifluoromethyl)phenyl]acetamide | 2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[2-morpholino-5-(trifluoromethyl)phenyl]acetamide | 592.6 |
| 6812021 | C21H23N3O5 | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-oxo-propanamide | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-oxo-propanamide | 397.4 |
| 6812022 | C24H22N4O6S | N-[1-(benzylsulfanylmethyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-nitro-benzamide | N-[1-(benzylsulfanylmethyl)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-nitro-benzamide | 494.5 |
| 6812023 | C20H24N2O3 | 2-(4-tert-butylphenyl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-tert-butylphenyl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 340.4 |
| 6812024 | C14H11IN2O3 | 2-hydroxy-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 2-hydroxy-N'-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 382.15 |
| 6812025 | C21H21ClN4O5S | 4-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-diethyl-benzenesulfonamide | 4-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N,N-diethyl-benzenesulfonamide | 476.9 |
| 6812026 | C22H29N7OS2 | 4-[2-[1-[1-(1,3-benzothiazol-2-yl)-3-methyl-5-oxo-pyrazol-4-ylidene]ethylamino]ethyl]-N-ethyl-piperazine-1-carbothioamide | 4-[2-[1-[1-(1,3-benzothiazol-2-yl)-3-methyl-5-oxo-pyrazol-4-ylidene]ethylamino]ethyl]-N-ethyl-piperazine-1-carbothioamide | 471.6 |
| 6812027 | C22H18N8O3 | 6-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 442.4 |
| 6812028 | C18H14N4OS | 1-methyl-3-[(4-phenylthiazol-2-yl)hydrazono]indolin-2-one | 1-methyl-3-[(4-phenylthiazol-2-yl)hydrazono]indolin-2-one | 334.4 |
| 6812029 | C15H10BrCl2N3O5 | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,5-dichlorophenoxy)acetohydrazide | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,5-dichlorophenoxy)acetohydrazide | 463.1 |
| 6812030 | C19H21NO4S | ethyl 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 359.4 |
| 6812031 | C23H23N2O+ | 7-[2-(1-ethyl-3,3-dimethyl-indolin-2-ylidene)ethylidene]quinolin-1-ium-8-one | 7-[2-(1-ethyl-3,3-dimethyl-indolin-2-ylidene)ethylidene]quinolin-1-ium-8-one | 343.4 |
| 6812032 | C23H22N2O | 7-[2-(1-ethyl-3,3-dimethyl-indolin-2-ylidene)ethylidene]quinolin-8-one | 7-[2-(1-ethyl-3,3-dimethyl-indolin-2-ylidene)ethylidene]quinolin-8-one | 342.4 |
| 6812033 | C17H17N5O6 | N-[2-[2-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | N-[2-[2-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | 387.3 |
| 6812034 | C17H22N4O2S | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-phenylethyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-phenylethyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 346.4 |
| 6812035 | C21H15ClN4O2 | 3-(4-chlorophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-chlorophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 390.8 |
| 6812036 | C22H25N3O5 | N-[2-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | N-[2-[2-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | 411.5 |
| 6812037 | C25H17N5O4S | 2-hydroxy-4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 2-hydroxy-4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 483.5 |
| 6812038 | C24H32N4NiO2+2 | nickelous bis(6-[[3-(aziridin-1-yl)propylamino]methylene]cyclohexa-2,4-dien-1-one) | nickelous bis(6-[[3-(aziridin-1-yl)propylamino]methylene]cyclohexa-2,4-dien-1-one) | 467.2 |
| 6812039 | C12H16N2O | 6-[[3-(aziridin-1-yl)propylamino]methylene]cyclohexa-2,4-dien-1-one | 6-[[3-(aziridin-1-yl)propylamino]methylene]cyclohexa-2,4-dien-1-one | 204.27 |
| 6812040 | C16H13ClN4O5 | N-(2-chlorophenyl)-3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(2-chlorophenyl)-3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 376.75 |
| 6812041 | C11H14N6O2 | 4-[2-[2-(diaminomethylenehydrazono)propylidene]hydrazino]benzoic acid | 4-[2-[2-(diaminomethylenehydrazono)propylidene]hydrazino]benzoic acid | 262.27 |
| 6812042 | C18H18BrN3O4 | 3-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-ethoxyphenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-ethoxyphenyl)-3-oxo-propanamide | 420.3 |
| 6812043 | C21H16N2O6 | 3-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid | 3-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid | 392.4 |
| 6812045 | C20H24Cl2CoN2O2 | bis(4-chloro-6-[(isopropylamino)methylene]cyclohexa-2,4-dien-1-one);cobalt | bis(4-chloro-6-[(isopropylamino)methylene]cyclohexa-2,4-dien-1-one);cobalt | 454.3 |
| 6812046 | C10H12ClNO | 4-chloro-6-[(isopropylamino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[(isopropylamino)methylene]cyclohexa-2,4-dien-1-one | 197.66 |
| 6812047 | C16H11BrN2O3 | 2-(2-bromophenyl)-4-[(4-hydroxyanilino)methylene]oxazol-5-one | 2-(2-bromophenyl)-4-[(4-hydroxyanilino)methylene]oxazol-5-one | 359.17 |
| 6812048 | C19H16ClN3O2S | 5-[(4-chloroanilino)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(4-chloroanilino)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 385.9 |
| 6812049 | C16H12Cl3N3O3 | 3-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 3-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 400.6 |
| 6812050 | C9H8Cl3NO2 | 6-[[(2,2,2-trichloro-1-hydroxy-ethyl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2,2,2-trichloro-1-hydroxy-ethyl)amino]methylene]cyclohexa-2,4-dien-1-one | 268.5 |
| 6812051 | C15H12N6O7 | 1,3-bis[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 1,3-bis[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 388.29 |
| 6812052 | C19H16N6OS | 2-(4-methoxyphenyl)azo-2-[4-methyl-5-(phenylhydrazono)thiazol-2-ylidene]acetonitrile | 2-(4-methoxyphenyl)azo-2-[4-methyl-5-(phenylhydrazono)thiazol-2-ylidene]acetonitrile | 376.4 |
| 6812053 | C21H24IN3O4 | N-[1-[[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | N-[1-[[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 509.3 |
| 6812054 | C19H23NO3 | 4-methoxy-6-[(4-pentoxyanilino)methylene]cyclohexa-2,4-dien-1-one | 4-methoxy-6-[(4-pentoxyanilino)methylene]cyclohexa-2,4-dien-1-one | 313.4 |
| 6812055 | C16H14N6O4 | 2-hydroxy-4-[[2-[4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,2,4-triazol-3-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[2-[4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,2,4-triazol-3-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 354.32 |
| 6812056 | C15H13BrN2O5 | 4-bromo-6-[(2,4-dimethoxyanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(2,4-dimethoxyanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 381.18 |
| 6812057 | C18H17BrFN3O4 | 4-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 438.2 |
| 6812058 | C18H15ClN4O3S3 | 6-[[2-[2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-4-ium-2-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 6-[[2-[2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-4-ium-2-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 467.0 |
| 6812059 | C18H20N6O4S | 2-(4-tert-butylthiazol-2-yl)-4-[(2-methoxy-5-nitro-phenyl)hydrazono]-5-methyl-pyrazol-3-one | 2-(4-tert-butylthiazol-2-yl)-4-[(2-methoxy-5-nitro-phenyl)hydrazono]-5-methyl-pyrazol-3-one | 416.5 |
| 6812060 | C17H14IN3O4 | 3-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 451.21 |
| 6812061 | C22H16Br2N2O4 | 4,5-dibromo-2-methoxy-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-methoxy-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 532.2 |
| 6812062 | C20H17ClN10O4 | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 496.9 |
| 6812063 | C21H24N2O3 | 2-(4-tert-butylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide | 2-(4-tert-butylphenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]cyclopropanecarbohydrazide | 352.4 |
| 6812064 | C21H14ClN5O3 | 4-[(2-chlorophenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 4-[(2-chlorophenyl)hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 419.8 |
| 6812065 | C29H26ClN3O4S | N-(5-chloro-2-methyl-phenyl)-N-[[4-[[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]phenyl]methyl]benzenesulfonamide | N-(5-chloro-2-methyl-phenyl)-N-[[4-[[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]phenyl]methyl]benzenesulfonamide | 548.1 |
| 6812066 | C17H16N6O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | 352.3 |
| 6812067 | C11H19N5O2 | methyl 4-[[butyl(methyl)amino]hydrazono]-5-methyl-pyrazole-3-carboxylate | methyl 4-[[butyl(methyl)amino]hydrazono]-5-methyl-pyrazole-3-carboxylate | 253.30 |
| 6812068 | C26H20IN3O3 | 6-iodo-2-[2-(5-methoxyindol-3-ylidene)ethylidene]-3-(4-methoxyphenyl)-1H-quinazolin-4-one | 6-iodo-2-[2-(5-methoxyindol-3-ylidene)ethylidene]-3-(4-methoxyphenyl)-1H-quinazolin-4-one | 549.4 |
| 6812069 | C18H16N6O | 3-amino-5-[1-cyano-2-(2-methylindol-3-ylidene)ethylidene]-2-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile | 3-amino-5-[1-cyano-2-(2-methylindol-3-ylidene)ethylidene]-2-(2-hydroxyethyl)-1H-pyrazole-4-carbonitrile | 332.4 |
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