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 6,385,051 - 6,385,100 of 6,571,471
Page 127702 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6799753 | C17H15N5O3 | methyl 2-[2-(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzoate | methyl 2-[2-(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzoate | 337.33 |
| 6799754 | C9H10ClNO3 | 4-chloro-3-hydroxy-6-[1-(hydroxyamino)propylidene]cyclohexa-2,4-dien-1-one | 4-chloro-3-hydroxy-6-[1-(hydroxyamino)propylidene]cyclohexa-2,4-dien-1-one | 215.63 |
| 6799755 | C19H18ClN3O3S | N-[[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-butanamide | N-[[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-butanamide | 403.9 |
| 6799756 | C20H13BrN2O2S | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-bromo-benzamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-bromo-benzamide | 425.3 |
| 6799757 | C26H21N3O2S | 1-phenyl-3-[6-(p-tolyl)-2-thioxo-hexahydropyrimidin-4-ylidene]quinoline-2,4-dione | 1-phenyl-3-[6-(p-tolyl)-2-thioxo-hexahydropyrimidin-4-ylidene]quinoline-2,4-dione | 439.5 |
| 6799758 | C20H23N3O7 | 3,4,5-triethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3,4,5-triethoxy-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 417.4 |
| 6799760 | C25H23N3O4 | 5-[[4-(2,5-dimethylpyrrol-1-yl)phenoxy]methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]furan-2-carbohydrazide | 5-[[4-(2,5-dimethylpyrrol-1-yl)phenoxy]methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]furan-2-carbohydrazide | 429.5 |
| 6799761 | C21H26N2O4S | ethyl 2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,5,7,7-tetramethyl-4,6-dihydrothieno[2,3-c]pyridine-3-carboxylate | ethyl 2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,5,7,7-tetramethyl-4,6-dihydrothieno[2,3-c]pyridine-3-carboxylate | 402.5 |
| 6799762 | C22H21F3N8O4 | 2-nitro-6-[[2-[4-[2-(2-pyridyl)-1-piperidyl]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[2-[4-[2-(2-pyridyl)-1-piperidyl]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 518.4 |
| 6799763 | C15H13I2NO3 | 6-[(3,4-dimethoxyanilino)methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 6-[(3,4-dimethoxyanilino)methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 509.08 |
| 6799764 | C28H28I2N5O3S+ | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 768.4 |
| 6799765 | C16H13N7O2S | 5-methyl-N-[1-(4-nitro-2-thienyl)ethylideneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 5-methyl-N-[1-(4-nitro-2-thienyl)ethylideneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 367.4 |
| 6799769 | C23H19F6N7O5 | 6-[[3-[[4-morpholino-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]amino]anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-[[4-morpholino-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]amino]anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 587.4 |
| 6799770 | C18H15N5O4S | 2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-(5-phenyl-1,3,4-thiadiazol-2-yl)acetamide | 397.4 |
| 6799771 | C19H11Br3ClN5OS | 2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 632.6 |
| 6799772 | C18H19N3O5 | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-[(4-methoxyphenyl)methyl]-2-oxo-acetamide | 357.4 |
| 6799773 | C15H12N6O3 | 5-amino-4-[(2-nitrophenyl)hydrazono]-2-phenyl-pyrazol-3-one | 5-amino-4-[(2-nitrophenyl)hydrazono]-2-phenyl-pyrazol-3-one | 324.29 |
| 6799774 | C35H26Cl2N6O12S3 | 7-[(4-aminobenzoyl)amino]-3-[[4-(2,5-dichloro-4-sulfo-phenyl)azo-2-ethoxy-6-sulfo-1-naphthyl]hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 7-[(4-aminobenzoyl)amino]-3-[[4-(2,5-dichloro-4-sulfo-phenyl)azo-2-ethoxy-6-sulfo-1-naphthyl]hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 889.7 |
| 6799775 | C17H16BrN3O3 | 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 390.2 |
| 6799776 | C21H16N2O2 | 6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 328.4 |
| 6799777 | C16H9BrN4O3 | 3-(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-(3-bromo-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 385.17 |
| 6799778 | C16H14N2OS2 | 3-allyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 3-allyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 314.4 |
| 6799779 | C23H21ClN4O2 | 4-[(3-chlorophenyl)hydrazono]-2-[(4-morpholinophenyl)iminomethyl]cyclohexa-2,5-dien-1-one | 4-[(3-chlorophenyl)hydrazono]-2-[(4-morpholinophenyl)iminomethyl]cyclohexa-2,5-dien-1-one | 420.9 |
| 6799780 | C26H18ClN3O4S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(4-chlorophenyl)furan-2-carboxamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(4-chlorophenyl)furan-2-carboxamide | 504.0 |
| 6799781 | C28H20F3N3O5S | 4-[[1,3-dioxo-2-[3-(trifluoromethyl)phenyl]-4-isoquinolylidene]methylamino]-N-(2-furylmethyl)benzenesulfonamide | 4-[[1,3-dioxo-2-[3-(trifluoromethyl)phenyl]-4-isoquinolylidene]methylamino]-N-(2-furylmethyl)benzenesulfonamide | 567.5 |
| 6799782 | C17H15BrClN3O6 | 2-(2-bromo-4-nitro-phenoxy)-N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-nitro-phenoxy)-N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 472.7 |
| 6799783 | C23H26N4O5 | 2-(4-tert-butyl-2-methyl-phenoxy)-N-[(1,7-dimethyl-5-nitro-2-oxo-indolin-3-ylidene)amino]acetamide | 2-(4-tert-butyl-2-methyl-phenoxy)-N-[(1,7-dimethyl-5-nitro-2-oxo-indolin-3-ylidene)amino]acetamide | 438.5 |
| 6799784 | C17H16Br2N4O5 | 2-(2,6-dibromo-4-methyl-anilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,6-dibromo-4-methyl-anilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 516.1 |
| 6799785 | C18H13ClN2O3 | 4-[(4-acetylanilino)methylene]-2-(4-chlorophenyl)oxazol-5-one | 4-[(4-acetylanilino)methylene]-2-(4-chlorophenyl)oxazol-5-one | 340.8 |
| 6799786 | C24H18FN7OS | 4-[(4-fluoroanilino)methylene]-2-phenyl-5-[(1-phenyltetrazol-5-yl)sulfanylmethyl]pyrazol-3-one | 4-[(4-fluoroanilino)methylene]-2-phenyl-5-[(1-phenyltetrazol-5-yl)sulfanylmethyl]pyrazol-3-one | 471.5 |
| 6799787 | C23H22N4O3 | 2-(2,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(2,4-dimethylphenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 402.4 |
| 6799788 | C22H24N4O5 | 2-(4-tert-butyl-2-methyl-phenoxy)-N-[(1-methyl-5-nitro-2-oxo-indolin-3-ylidene)amino]acetamide | 2-(4-tert-butyl-2-methyl-phenoxy)-N-[(1-methyl-5-nitro-2-oxo-indolin-3-ylidene)amino]acetamide | 424.4 |
| 6799789 | C10H9BrN4O2 | [(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]urea | [(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]urea | 297.11 |
| 6799790 | C22H17N5O3 | 6-[[2-(5,6-diphenyl-1,2-dihydro-1,2,4-triazin-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(5,6-diphenyl-1,2-dihydro-1,2,4-triazin-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 399.4 |
| 6799791 | C28H24N4O3 | N-[3-methyl-1-[[(5-methyl-2-oxo-indol-3-yl)amino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | N-[3-methyl-1-[[(5-methyl-2-oxo-indol-3-yl)amino]carbamoyl]-4-phenyl-buta-1,3-dienyl]benzamide | 464.5 |
| 6799792 | C23H17N5O2 | N-(1,3-benzodioxol-5-ylmethyleneamino)-5,6-diphenyl-1,2,4-triazin-3-amine | N-(1,3-benzodioxol-5-ylmethyleneamino)-5,6-diphenyl-1,2,4-triazin-3-amine | 395.4 |
| 6799793 | C17H18N2O4 | 2-(3-methoxyphenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(3-methoxyphenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 314.34 |
| 6799794 | C16H9ClN2O8S2-2 | 6-[(5-chloro-2-hydroxy-3-sulfonato-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonate | 6-[(5-chloro-2-hydroxy-3-sulfonato-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonate | 456.8 |
| 6799795 | C16H11ClN2O8S2 | 6-[(5-chloro-2-hydroxy-3-sulfo-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonic acid | 6-[(5-chloro-2-hydroxy-3-sulfo-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonic acid | 458.9 |
| 6799796 | C23H21F3N2O | 1-[[2-(1-piperidyl)-5-(trifluoromethyl)anilino]methylene]naphthalen-2-one | 1-[[2-(1-piperidyl)-5-(trifluoromethyl)anilino]methylene]naphthalen-2-one | 398.4 |
| 6799797 | C20H18Br2N4O3 | 2,4-dibromo-6-[4-[2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[4-[2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 522.2 |
| 6799798 | C27H20Br2ClN3O2 | 6-bromo-3-[5-(4-bromophenyl)-1-(3-chloropropanoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-bromo-3-[5-(4-bromophenyl)-1-(3-chloropropanoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 613.7 |
| 6799799 | C19H14BrN3O3 | N-(3-bromophenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide | N-(3-bromophenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide | 412.2 |
| 6799800 | C23H21N3O6 | 6-hexyl-3-[5-(4-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]chromene-2,7-dione | 6-hexyl-3-[5-(4-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]chromene-2,7-dione | 435.4 |
| 6799802 | C18H15ClN4O3 | 2-(4-chlorophenyl)-5-methyl-4-[(2-methyl-4-nitro-anilino)methylene]pyrazol-3-one | 2-(4-chlorophenyl)-5-methyl-4-[(2-methyl-4-nitro-anilino)methylene]pyrazol-3-one | 370.8 |
| 6799803 | C21H15IN2O3 | 4-iodo-6-[[[2-(3-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-iodo-6-[[[2-(3-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 470.3 |
| 6799804 | C17H18N4O5 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylanilino)acetohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methylanilino)acetohydrazide | 358.3 |
| 6799805 | C13H13BrN4O3 | 2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-methyl-1H-pyrimidin-4-one | 2-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-methyl-1H-pyrimidin-4-one | 353.17 |
| 6799806 | C17H20BrN5O | 4-bromo-6-[[2-[2-methyl-6-(1-piperidyl)pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[2-methyl-6-(1-piperidyl)pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 390.3 |
| 6799807 | C19H15FN4O4 | N-[4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 382.3 |
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