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 6,438,451 - 6,438,500 of 6,571,471
Page 128770 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854870 | C19H15N4O2S+ | N'-(2-oxoindol-3-yl)-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | N'-(2-oxoindol-3-yl)-2-quinolin-1-ium-2-ylsulfanyl-acetohydrazide | 363.4 |
| 6854871 | C12H16Br2N3O+ | 2,6-dibromo-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2,6-dibromo-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 378.08 |
| 6854872 | C19H17BrN7O4+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 487.3 |
| 6854873 | C21H20N6O3S | (2Z)-5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 436.5 |
| 6854874 | C12H17BrN3O+ | 4-bromo-6-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 299.19 |
| 6854875 | C20H21N3O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,6-dimethoxy-1H-indole-2-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,6-dimethoxy-1H-indole-2-carbohydrazide | 383.4 |
| 6854876 | C29H27N6O2+ | 4-butyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-butyl-N'-(5-methyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 491.6 |
| 6854877 | C20H17Cl2N6O3+ | [(3-chloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-(2-chloro-5-nitro-benzoyl)ammonium | [(3-chloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-(2-chloro-5-nitro-benzoyl)ammonium | 460.3 |
| 6854878 | C20H16Cl2N6O3 | (NZ)-2-chloro-N-[(3-chloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-5-nitro-benzamide | (NZ)-2-chloro-N-[(3-chloroanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-5-nitro-benzamide | 459.3 |
| 6854879 | C24H21N4O2S+ | [2-cyano-2-[4-(3,4-dimethoxyphenyl)-3H-thiazol-2-ylidene]ethylidene]-(2-methyl-8-quinolyl)ammonium | [2-cyano-2-[4-(3,4-dimethoxyphenyl)-3H-thiazol-2-ylidene]ethylidene]-(2-methyl-8-quinolyl)ammonium | 429.5 |
| 6854880 | C24H20N4O5 | 3-[[(Z)-(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 3-[[(Z)-(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 444.4 |
| 6854881 | C20H19BrN7O4+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 501.3 |
| 6854882 | C28H25N6O2+ | 4-butyl-N'-(2-oxoindol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-butyl-N'-(2-oxoindol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 477.5 |
| 6854883 | C19H18N4O4 | 2-[1-(4-methoxyphenyl)vinylamino]oxy-N'-(2-oxoindol-3-yl)acetohydrazide | 2-[1-(4-methoxyphenyl)vinylamino]oxy-N'-(2-oxoindol-3-yl)acetohydrazide | 366.4 |
| 6854884 | C11H16BrN2O+ | [(4-bromophenyl)-(hydroxyamino)methylene]-diethyl-ammonium | [(4-bromophenyl)-(hydroxyamino)methylene]-diethyl-ammonium | 272.16 |
| 6854885 | C18H17N3O5 | allyl (5S)-5-(3-hydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate | allyl (5S)-5-(3-hydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate | 355.3 |
| 6854886 | C11H9F3O3 | 1,1,1-trifluoro-4-hydroxy-4-(4-methoxyphenyl)but-3-en-2-one | 1-(4-Methoxyphenyl)-3-hydroxy-4,4,4-trifluoro-2-butene-1-one | 246.18 |
| 6854887 | C31H36ClN4O2S+ | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 564.2 |
| 6854888 | C20H18N4O2S | 2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]-N-phenyl-acetamide | 378.4 |
| 6854889 | C21H17F3N4O2S | 2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[(5S)-4-oxo-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-5-yl]-N-[3-(trifluoromethyl)phenyl]acetamide | 446.4 |
| 6854890 | C27H23ClN3O3+ | 4-[6-chloro-5,7-dimethyl-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-chloro-5,7-dimethyl-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 472.9 |
| 6854891 | C27H22ClN3O3 | 4-[6-chloro-5,7-dimethyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-chloro-5,7-dimethyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 471.9 |
| 6854892 | C26H22N3O4+ | 2-methoxy-4-[6-methoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[6-methoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 440.5 |
| 6854893 | C26H21N3O4 | 2-methoxy-4-[6-methoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[6-methoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 439.5 |
| 6854894 | C27H24N3O4+ | 4-[6-ethoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-ethoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 454.5 |
| 6854895 | C27H23N3O4 | 4-[6-ethoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-ethoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 453.5 |
| 6854896 | C26H22N3O4+ | 2-methoxy-4-[7-methoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[7-methoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 440.5 |
| 6854897 | C26H21N3O4 | 2-methoxy-4-[7-methoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[7-methoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]cyclohexa-2,5-dien-1-one | 439.5 |
| 6854898 | C27H24N3O4+ | 4-[7-ethoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[7-ethoxy-4-(2-quinolin-1-ium-2-ylhydrazino)chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 454.5 |
| 6854899 | C27H23N3O4 | 4-[7-ethoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[7-ethoxy-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 453.5 |
| 6854900 | C25H22ClN4O3+ | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 461.9 |
| 6854901 | C25H21ClN4O3 | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 460.9 |
| 6854902 | C24H21N4O4+ | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 429.4 |
| 6854903 | C24H20N4O4 | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 428.4 |
| 6854904 | C25H23N4O4+ | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 443.5 |
| 6854905 | C25H22N4O4 | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 442.5 |
| 6854906 | C24H21N4O4+ | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 429.4 |
| 6854907 | C24H20N4O4 | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 428.4 |
| 6854908 | C25H23N4O4+ | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-3-ium-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 443.5 |
| 6854909 | C25H22N4O4 | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1H-benzimidazol-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 442.5 |
| 6854910 | C25H20ClN3O3S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-chloro-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 478.0 |
| 6854911 | C24H19N3O4S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 445.5 |
| 6854912 | C25H21N3O4S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 459.5 |
| 6854913 | C24H19N3O4S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-7-methoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 445.5 |
| 6854914 | C25H21N3O4S | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(1,3-benzothiazol-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 459.5 |
| 6854915 | C24H23ClN4O3 | 4-[6-chloro-4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6-chloro-4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-5,7-dimethyl-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 450.9 |
| 6854916 | C24H24N4O4 | 4-[4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-6-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 432.5 |
| 6854917 | C24H24N4O4 | 4-[4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[4-[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]-7-ethoxy-chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 432.5 |
| 6854918 | C24H22ClN3O5S | methyl 2-[2-[6-chloro-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-chromen-4-yl]hydrazino]-4-methyl-thiazole-5-carboxylate | methyl 2-[2-[6-chloro-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-chromen-4-yl]hydrazino]-4-methyl-thiazole-5-carboxylate | 500.0 |
| 6854919 | C24H23N3O6S | methyl 2-[2-[6-ethoxy-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)chromen-4-yl]hydrazino]-4-methyl-thiazole-5-carboxylate | methyl 2-[2-[6-ethoxy-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)chromen-4-yl]hydrazino]-4-methyl-thiazole-5-carboxylate | 481.5 |
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