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 6,357,451 - 6,357,500 of 6,571,471
Page 127150 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6771368 | C17H15BrN7O4+ | [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[[2-[(4-bromophenyl)methoxy]-5-nitro-phenyl]methylene]ammonium | [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[[2-[(4-bromophenyl)methoxy]-5-nitro-phenyl]methylene]ammonium | 461.2 |
| 6771369 | C17H14BrN7O4 | 4-amino-N'-[(Z)-[2-[(4-bromophenyl)methoxy]-5-nitro-phenyl]methyleneamino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[(Z)-[2-[(4-bromophenyl)methoxy]-5-nitro-phenyl]methyleneamino]-1,2,5-oxadiazole-3-carboxamidine | 460.2 |
| 6771370 | C21H22N4O5S | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-morpholinosulfonylphenyl)-1,2-dihydropyrazole-3-carboxamide | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-morpholinosulfonylphenyl)-1,2-dihydropyrazole-3-carboxamide | 442.5 |
| 6771371 | C16H16N2O5 | 4-hydroxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-hydroxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 316.31 |
| 6771372 | C27H24ClN3O5 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-hydroxy-3-methoxy-phenyl)-5-[(4-methoxyphenyl)methyl]-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 505.9 |
| 6771373 | C19H17F2N3O3 | N-[4-(difluoromethoxy)phenyl]-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-[4-(difluoromethoxy)phenyl]-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 373.4 |
| 6771374 | C19H18N7O6+ | [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[[3-methoxy-4-(2-methyl-3-nitro-benzoyl)oxy-phenyl]methylene]ammonium | [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[[3-methoxy-4-(2-methyl-3-nitro-benzoyl)oxy-phenyl]methylene]ammonium | 440.4 |
| 6771375 | C19H17N7O6 | [4-[(Z)-[[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]hydrazono]methyl]-2-methoxy-phenyl] 2-methyl-3-nitro-benzoate | [4-[(Z)-[[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]hydrazono]methyl]-2-methoxy-phenyl] 2-methyl-3-nitro-benzoate | 439.4 |
| 6771376 | C19H16N4O3S | N-(6-methoxy-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(6-methoxy-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 380.4 |
| 6771377 | C24H20N2O3 | 6-[4-(2-allyl-4-methoxy-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2-allyl-4-methoxy-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 384.4 |
| 6771378 | C30H31N3O5 | (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-5-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 513.6 |
| 6771379 | C26H23N3O3 | (4R)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-5-[2-(4-methoxyphenyl)ethyl]-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 425.5 |
| 6771380 | C18H17N3O5S | ethyl 5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-7-oxo-thiazolo[3,2-a]pyrimidine-3-carboxylate | ethyl 5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-7-oxo-thiazolo[3,2-a]pyrimidine-3-carboxylate | 387.4 |
| 6771381 | C18H17N3O5S | ethyl 5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-7-oxo-thiazolo[3,2-a]pyrimidine-3-carboxylate | ethyl 5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-7-oxo-thiazolo[3,2-a]pyrimidine-3-carboxylate | 387.4 |
| 6771382 | C21H19ClFN3O3 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-fluorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 415.8 |
| 6771383 | C19H15N6O4S3+ | 5-amino-6-[[6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[[6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 487.6 |
| 6771384 | C19H15N6O4S3+ | 5-amino-6-[[6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[[6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 487.6 |
| 6771385 | C14H14Br2N2O3 | 6,8-dibromo-3-[hydroxy-(isobutylamino)methylene]-1H-quinoline-2,4-dione | 6,8-dibromo-3-[hydroxy-(isobutylamino)methylene]-1H-quinoline-2,4-dione | 418.08 |
| 6771386 | C24H15ClN2O2 | 6-[4-[(4-chloro-1-naphthyl)oxy]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-[(4-chloro-1-naphthyl)oxy]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 398.8 |
| 6771387 | C18H17ClN4O4S | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-sulfamoylphenyl)ethyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[2-(4-sulfamoylphenyl)ethyl]-1,2-dihydropyrazole-3-carboxamide | 420.9 |
| 6771388 | C25H23N5O5S | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 505.5 |
| 6771389 | C25H23N5O5S | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 505.5 |
| 6771390 | C23H17Cl2N3O2 | 6-[2-amino-5-(4-chlorophenyl)-1H-pyrimidin-6-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-chlorophenyl)-1H-pyrimidin-6-ylidene]-3-[(4-chlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 438.3 |
| 6771391 | C23H23N5O3 | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-1,2-dihydropyrazole-3-carboxamide | 417.5 |
| 6771392 | C18H14BrClN4O2S3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 529.9 |
| 6771393 | C18H14BrClN4O2S3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 529.9 |
| 6771394 | 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 |
| 6771395 | C15H12N4O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 280.28 |
| 6771396 | C19H16N4O3S | N-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 380.4 |
| 6771397 | C22H23N3O3S | (4R)-5-(3-methoxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-5-(3-methoxypropyl)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 409.5 |
| 6771398 | C23H18Cl2N2O3 | 3-[(2,4-dichlorophenyl)methoxy]-6-[4-(2-methoxyphenyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 3-[(2,4-dichlorophenyl)methoxy]-6-[4-(2-methoxyphenyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 441.3 |
| 6771399 | C13H11Cl2N3O2 | 2-(2,4-dichlorophenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(2,4-dichlorophenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 312.15 |
| 6771400 | C20H21N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide | 383.4 |
| 6771401 | C20H21N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,5-dimethoxy-1H-indole-2-carbohydrazide | 383.4 |
| 6771402 | C21H17FN5O2+ | 6-amino-1-(4-fluorophenyl)-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile | 6-amino-1-(4-fluorophenyl)-4-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3-methyl-2,7-dihydropyrazolo[3,4-b]pyridin-1-ium-5-carbonitrile | 390.4 |
| 6771403 | 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 |
| 6771404 | C23H22N6O2 | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | 414.5 |
| 6771405 | C23H22N6O2 | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | 414.5 |
| 6771406 | C23H22N6O2 | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | N1',N5'-bis(indol-3-ylidenemethyl)pentanedihydrazide | 414.5 |
| 6771407 | C16H11Cl2N3O2 | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2-chlorophenyl)-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2-chlorophenyl)-1,2-dihydropyrazole-3-carboxamide | 348.2 |
| 6771408 | C25H28ClN3O3 | (4R)-4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(4-tert-butylphenyl)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 454.0 |
| 6771409 | C24H19ClFN3O2 | 6-(2-amino-6-methyl-5-phenyl-1H-pyrimidin-4-ylidene)-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-(2-amino-6-methyl-5-phenyl-1H-pyrimidin-4-ylidene)-3-[(2-chloro-6-fluoro-phenyl)methoxy]cyclohexa-2,4-dien-1-one | 435.9 |
| 6771410 | C14H12N4O3 | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 284.27 |
| 6771411 | C14H12N4O3 | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 284.27 |
| 6771412 | C14H12N4O3 | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 6-(nitrosomethylene)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyridine-3-carbohydrazide | 284.27 |
| 6771413 | C18H12ClN9O5 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 469.8 |
| 6771414 | C18H12ClN9O5 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(4-nitrophenyl)triazole-4-carbohydrazide | 469.8 |
| 6771415 | C13H14N6O | 4-amino-N'-[(Z)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]-1,2,5-oxadiazole-3-carboxamidine | 4-amino-N'-[(Z)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]-1,2,5-oxadiazole-3-carboxamidine | 270.29 |
| 6771416 | 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 |
| 6771417 | 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 |
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