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 6,363,951 - 6,364,000 of 6,571,471
Page 127280 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6777937 | C18H19BrN2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3,5-dimethylphenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3,5-dimethylphenoxy)acetohydrazide | 407.3 |
| 6777938 | C18H15N3O3 | 6-(hydroxymethyl)-N'-[(2-oxo-1-naphthylidene)methyl]pyridine-3-carbohydrazide | 6-(hydroxymethyl)-N'-[(2-oxo-1-naphthylidene)methyl]pyridine-3-carbohydrazide | 321.3 |
| 6777939 | C19H16N4O3 | N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]pyridine-4-carboxamide | N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]pyridine-4-carboxamide | 348.4 |
| 6777940 | C19H16N4O3 | N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]pyridine-4-carboxamide | N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]pyridine-4-carboxamide | 348.4 |
| 6777941 | C14H12Cl2N2O2 | 1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,6-dimethyl-pyridin-2-one | 1-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,6-dimethyl-pyridin-2-one | 311.2 |
| 6777942 | C18H16N2O3S2 | ethyl 6-methylsulfanyl-2-oxo-5-(4-phenyl-3H-thiazol-2-ylidene)pyridine-3-carboxylate | ethyl 6-methylsulfanyl-2-oxo-5-(4-phenyl-3H-thiazol-2-ylidene)pyridine-3-carboxylate | 372.5 |
| 6777943 | C22H15ClFN3O3S | 2-chloro-4-fluoro-N-[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 2-chloro-4-fluoro-N-[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 455.9 |
| 6777944 | C28H24FN3O3 | 4-ethyl-6-[4-(4-fluorophenyl)-3-methyl-2H-isoxazol-5-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 4-ethyl-6-[4-(4-fluorophenyl)-3-methyl-2H-isoxazol-5-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 469.5 |
| 6777945 | C27H24N4O3 | 6-[4-(4-ethylphenoxy)-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(4-ethylphenoxy)-1,2-dihydropyrazol-3-ylidene]-3-[(1-phenylpyrazol-4-yl)methoxy]cyclohexa-2,4-dien-1-one | 452.5 |
| 6777946 | C18H12F3N5O2 | 3-hydroxy-4-[4-(4-phenyl-1,2,4-triazol-3-yl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[4-(4-phenyl-1,2,4-triazol-3-yl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 387.3 |
| 6777947 | C25H27N2O2S+ | 4-[(4-benzhydrylpiperazin-4-ium-1-yl)-sulfanyl-methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[(4-benzhydrylpiperazin-4-ium-1-yl)-sulfanyl-methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 419.6 |
| 6777948 | C25H26N2O2S | 4-[(4-benzhydrylpiperazin-1-yl)-sulfanyl-methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[(4-benzhydrylpiperazin-1-yl)-sulfanyl-methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 418.6 |
| 6777949 | C24H21N3O3S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-ethoxy-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-ethoxy-benzamide | 463.6 |
| 6777950 | C19H15N6O4+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-(1-oxo-3H-isobenzofuran-5-yl)acetamide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-(1-oxo-3H-isobenzofuran-5-yl)acetamide | 391.4 |
| 6777951 | C29H43NO2 | 2,4-ditert-butyl-6-[(3,5-ditert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-ditert-butyl-6-[(3,5-ditert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one | 437.7 |
| 6777952 | C27H17Cl4N4O2+ | 2,4-dichloro-6-[[4-[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-3-ium-2-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-3-ium-2-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 571.3 |
| 6777953 | C27H16Cl4N4O2 | 2,4-dichloro-6-[[4-[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-2-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-[6-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-2-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 570.2 |
| 6777954 | C14H12N2O4 | 4-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 272.26 |
| 6777956 | C24H20ClN3O4S | 2-(4-chloro-2-methyl-phenoxy)-N-[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 2-(4-chloro-2-methyl-phenoxy)-N-[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 482.0 |
| 6777957 | C22H13FN4O2S2 | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-cyano-2-fluoro-benzamide | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-cyano-2-fluoro-benzamide | 448.5 |
| 6777958 | C21H25N3O | 2-allyl-6-[[[4-(p-tolyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[4-(p-tolyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 335.4 |
| 6777959 | C18H13N3O4 | 3-nitro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 3-nitro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 335.3 |
| 6777960 | C34H24N2O2 | 1-[[4-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]anilino]methylene]naphthalen-2-one | 1-[[4-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]anilino]methylene]naphthalen-2-one | 492.6 |
| 6777961 | C22H17N3O2 | 2-(o-tolyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 2-(o-tolyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 355.4 |
| 6777962 | C24H21N3O3 | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-(o-tolyl)quinazolin-4-one | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-(o-tolyl)quinazolin-4-one | 399.4 |
| 6777963 | C24H21N3O3 | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-(o-tolyl)quinazolin-4-one | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-(o-tolyl)quinazolin-4-one | 399.4 |
| 6777964 | C26H22N4O3 | 2-[(3,4-dimethoxyphenyl)methyl]-3-(indol-3-ylidenemethylamino)quinazolin-4-one | 2-[(3,4-dimethoxyphenyl)methyl]-3-(indol-3-ylidenemethylamino)quinazolin-4-one | 438.5 |
| 6777965 | C14H9N3O4 | 6-[5-(3-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-(3-nitrophenyl)-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 283.24 |
| 6777966 | C24H18N6O3 | 3-[[4-amino-6-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,3,5-triazin-2-yl]methoxy]-2-phenyl-quinazolin-4-one | 3-[[4-amino-6-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,3,5-triazin-2-yl]methoxy]-2-phenyl-quinazolin-4-one | 438.4 |
| 6777967 | C12H17N8O4+ | [[2-[2-[amino(nitramido)methylene]hydrazino]-2-oxo-acetyl]amino]-[[4-(dimethylamino)phenyl]methylene]ammonium | [[2-[2-[amino(nitramido)methylene]hydrazino]-2-oxo-acetyl]amino]-[[4-(dimethylamino)phenyl]methylene]ammonium | 337.32 |
| 6777968 | C12H16N8O4 | N'-[[amino(nitramido)methylene]amino]-N-[(Z)-[4-(dimethylamino)phenyl]methyleneamino]oxamide | N'-[[amino(nitramido)methylene]amino]-N-[(Z)-[4-(dimethylamino)phenyl]methyleneamino]oxamide | 336.31 |
| 6777969 | C16H12N4O3 | N'-(indol-3-ylidenemethyl)-3-nitro-benzohydrazide | N'-(indol-3-ylidenemethyl)-3-nitro-benzohydrazide | 308.29 |
| 6777970 | C14H11N3O3S | 6-[[2-(1,1-dioxo-1,2-benzothiazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(1,1-dioxo-1,2-benzothiazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 301.32 |
| 6777971 | C14H12N2O5 | 3,5-dihydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3,5-dihydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 288.25 |
| 6777972 | C14H11BrN2O3 | 4-bromo-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 335.15 |
| 6777973 | C14H9Cl3N2O2 | 3-chloro-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-chloro-N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 343.6 |
| 6777974 | C18H17IN2O3S | 2-(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-5,6,7,8-tetrahydro-1H-benzothiopheno[2,3-d]pyrimidin-4-one | 2-(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-5,6,7,8-tetrahydro-1H-benzothiopheno[2,3-d]pyrimidin-4-one | 468.3 |
| 6777975 | C18H14N2O2 | 5-ethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 5-ethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 290.3 |
| 6777976 | C17H9F3N2O2 | 3-(2-oxoindolin-3-ylidene)-7-(trifluoromethyl)indolin-2-one | 3-(2-oxoindolin-3-ylidene)-7-(trifluoromethyl)indolin-2-one | 330.26 |
| 6777977 | C15H18N4O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4S)-3-methylene-5-oxo-pyrazolidin-4-yl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4S)-3-methylene-5-oxo-pyrazolidin-4-yl]acetohydrazide | 318.33 |
| 6777978 | C18H13BrN2O2 | 7-bromo-1,5-dimethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 7-bromo-1,5-dimethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 369.2 |
| 6777979 | C18H13BrN2O2 | 5-bromo-1-ethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 5-bromo-1-ethyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 369.2 |
| 6777980 | C20H18N2O2 | 1-butyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 1-butyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 318.4 |
| 6777981 | C17H11BrN2O2 | 5-bromo-7-methyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 5-bromo-7-methyl-3-(2-oxoindolin-3-ylidene)indolin-2-one | 355.2 |
| 6777982 | C21H21BrN4O2S | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-ethylphenyl)acetamide | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-ethylphenyl)acetamide | 473.4 |
| 6777983 | C21H22N4O3S | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-ethoxyphenyl)acetamide | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-ethoxyphenyl)acetamide | 410.5 |
| 6777984 | C20H19ClN4O3S | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-methoxy-phenyl)acetamide | 2-[[4-allyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-methoxy-phenyl)acetamide | 430.9 |
| 6777985 | C18H15Cl2N3OS | 6-[4-allyl-3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-allyl-3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 392.3 |
| 6777986 | C17H20N4O3S | 6-[4-allyl-3-(2-morpholino-2-oxo-ethyl)sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-allyl-3-(2-morpholino-2-oxo-ethyl)sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 360.4 |
| 6777987 | C13H11BrN3O3S- | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 369.22 |
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