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 6,357,851 - 6,357,900 of 6,571,471
Page 127158 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6771771 | C13H12N2O2S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | 260.31 |
| 6771772 | C27H24N6O3S | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 512.6 |
| 6771773 | C16H15BrN3O2+ | 4-bromo-6-[[[2-(hydroxymethyl)-1-methyl-3H-benzimidazol-1-ium-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(hydroxymethyl)-1-methyl-3H-benzimidazol-1-ium-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 361.21 |
| 6771774 | C14H21N4O3+ | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | 293.34 |
| 6771775 | C14H20N4O3 | N-(3-morpholinopropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | N-(3-morpholinopropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | 292.33 |
| 6771776 | C14H21N4O3+ | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | N-(3-morpholin-4-ium-4-ylpropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | 293.34 |
| 6771777 | C14H20N4O3 | N-(3-morpholinopropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | N-(3-morpholinopropyl)-2-nitroso-2-(1H-pyridin-2-ylidene)acetamide | 292.33 |
| 6771778 | C23H19N3O4S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,4-dimethoxy-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,4-dimethoxy-benzamide | 465.5 |
| 6771779 | C17H15FN2O3 | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 314.31 |
| 6771780 | C17H15FN2O3 | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 1-(4-fluorophenyl)-2-[hydroxy-[(Z)-2-nitroso-2-phenyl-vinyl]amino]prop-1-en-1-ol | 314.31 |
| 6771781 | C23H23N5O3 | 5-(3,5-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-(3,5-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 |
| 6771782 | C20H16N6O | 6-[10-(2,4-dimethylphenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[10-(2,4-dimethylphenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]cyclohexa-2,4-dien-1-one | 356.4 |
| 6771783 | C19H18N4O2S | 2-allyl-6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 366.4 |
| 6771784 | C19H13ClN4OS | 1-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 380.9 |
| 6771785 | C19H13ClN4OS | 1-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 380.9 |
| 6771786 | C24H17N3O4S | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-benzofuran-2-carboxamide | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-benzofuran-2-carboxamide | 443.5 |
| 6771787 | C23H16BrF3N2O2 | 3-benzyloxy-6-[4-(4-bromophenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 3-benzyloxy-6-[4-(4-bromophenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 489.3 |
| 6771788 | C17H16FN3O4 | 4-fluoro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-fluoro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 345.32 |
| 6771789 | C17H16FN3O4 | 4-fluoro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-fluoro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 345.32 |
| 6771790 | C21H15BrN2O4 | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-4-methoxy-benzamide | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-4-methoxy-benzamide | 439.3 |
| 6771791 | C24H19ClFN4O2+ | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 449.9 |
| 6771792 | C24H18ClFN4O2 | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4S)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(2-fluorophenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 448.9 |
| 6771793 | C19H18N5OS+ | N'-(indol-3-ylidenemethyl)-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | 364.4 |
| 6771794 | C26H22FN3O3 | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(4-fluorophenyl)methyl]-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-[(4-fluorophenyl)methyl]-4-(3-hydroxyphenyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 443.5 |
| 6771795 | C23H21N6O4S- | [4-[[5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-(4-methylpyrimidin-2-yl)azanide | [4-[[5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-(4-methylpyrimidin-2-yl)azanide | 477.5 |
| 6771796 | C23H22N6O4S | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 478.5 |
| 6771797 | C17H14N4OS | 4-amino-7,8-dimethyl-3-(pyrrol-2-ylidenemethyl)pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-7,8-dimethyl-3-(pyrrol-2-ylidenemethyl)pyrimido[2,1-b][1,3]benzothiazol-2-one | 322.4 |
| 6771798 | C17H15BrN4O2S | 4-bromo-6-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 419.3 |
| 6771799 | C17H14N4OS | 4-amino-7,8-dimethyl-3-(pyrrol-2-ylidenemethyl)pyrimido[2,1-b][1,3]benzothiazol-2-one | 4-amino-7,8-dimethyl-3-(pyrrol-2-ylidenemethyl)pyrimido[2,1-b][1,3]benzothiazol-2-one | 322.4 |
| 6771800 | C18H16ClN3O2 | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(3,4-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide | 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(3,4-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide | 341.8 |
| 6771801 | C18H12ClN6O3S3+ | 5-amino-6-[[6-(4-chlorophenyl)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-chlorophenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 492.0 |
| 6771802 | C18H12ClN6O3S3+ | 5-amino-6-[[6-(4-chlorophenyl)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-chlorophenyl)imidazo[2,1-b]thiazol-4-ium-5-ylidene]methyl]-2-methylsulfonyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 492.0 |
| 6771803 | C11H17N4O2+ | dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | 237.28 |
| 6771804 | C11H16N4O2 | N-[2-(dimethylamino)ethyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[2-(dimethylamino)ethyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 236.27 |
| 6771805 | C22H17BrN2O5 | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3,4-dimethoxy-benzamide | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3,4-dimethoxy-benzamide | 469.3 |
| 6771806 | C21H21N3O2S | (4R)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | (4R)-4-(4-methylsulfanylphenyl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-propyl-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 379.5 |
| 6771807 | C18H14F3N3O2 | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrazole-3-carboxamide | 361.3 |
| 6771808 | C22H17N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methyl-benzamide | 419.5 |
| 6771809 | C16H17N5O2S2 | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide | 375.5 |
| 6771810 | C18H17N3O2 | N-(3,4-dimethylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(3,4-dimethylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 307.3 |
| 6771811 | C18H17BrN2O3 | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3-methyl-butanamide | N-[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]-3-methyl-butanamide | 389.2 |
| 6771812 | C21H19Cl2N3O3 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-chlorophenyl)-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-chlorophenyl)-5-(3-hydroxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 432.3 |
| 6771813 | C17H19N5O2S | N-(5-isobutyl-1,3,4-thiadiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(5-isobutyl-1,3,4-thiadiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 357.4 |
| 6771814 | C24H15Cl3F3N3O2 | 6-[2-amino-5-(4-chlorophenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(4-chlorophenyl)-6-(trifluoromethyl)-1H-pyrimidin-4-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 540.7 |
| 6771815 | C24H19FN2O5 | methyl 4-[[3-[4-[(2-fluorophenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate | methyl 4-[[3-[4-[(2-fluorophenyl)methoxy]-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,2-dihydropyrazol-4-yl]oxy]benzoate | 434.4 |
| 6771816 | C22H12Cl2N6O | 3-[10-(3,4-dichlorophenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one | 3-[10-(3,4-dichlorophenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one | 447.3 |
| 6771817 | C20H20N4O5S | N-(4-morpholinosulfonylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | N-(4-morpholinosulfonylphenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide | 428.5 |
| 6771818 | C22H22ClN3O4 | (4R)-3-(3-chloro-4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(3-hydroxyphenyl)-5-(3-methoxypropyl)-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-(3-hydroxyphenyl)-5-(3-methoxypropyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one | 427.9 |
| 6771819 | C24H28N4O4S | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(2S)-2-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(2S)-2-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide | 468.6 |
| 6771820 | C17H17N3O | 1-benzyl-2-[(6-methoxyindol-3-ylidene)methyl]hydrazine | 1-benzyl-2-[(6-methoxyindol-3-ylidene)methyl]hydrazine | 279.34 |
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