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 6,408,851 - 6,408,900 of 6,571,471
Page 128178 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6824195 | C18H14N2O2 | 2-[3-(nitrosomethylene)-2-isoquinolyl]-1-phenyl-ethanone | 2-[3-(nitrosomethylene)-2-isoquinolyl]-1-phenyl-ethanone | 290.3 |
| 6824196 | C20H22ClN3O5 | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 4-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 419.9 |
| 6824197 | C13H11BrN2O5 | 2-bromo-6-methoxy-4-[2-(3-methyl-4-nitro-2H-isoxazol-5-ylidene)ethylidene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[2-(3-methyl-4-nitro-2H-isoxazol-5-ylidene)ethylidene]cyclohexa-2,5-dien-1-one | 355.14 |
| 6824198 | C20H17N5OS | 5-methyl-4-(phenylhydrazono)-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 5-methyl-4-(phenylhydrazono)-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 375.4 |
| 6824199 | C13H12Cl2N4O | 4-chloro-6-[5-(5-chloro-1-methyl-imidazol-2-yl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[5-(5-chloro-1-methyl-imidazol-2-yl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 311.16 |
| 6824200 | C25H22BrN3O4S | 5-bromo-N-[[3-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-methoxy-3-methyl-benzamide | 5-bromo-N-[[3-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-methoxy-3-methyl-benzamide | 540.4 |
| 6824201 | C20H22BrN3O4 | 4-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide | 4-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide | 448.3 |
| 6824202 | C17H17ClN2O4 | 5-[(3-chloro-4-hydroxy-phenyl)methylene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 5-[(3-chloro-4-hydroxy-phenyl)methylene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 348.8 |
| 6824203 | C18H16N4O2S | 6-[2-(2-furyl)-1-methyl-vinyl]-3-methylsulfanyl-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine | Oprea1_147527 | 352.4 |
| 6824204 | C17H13FN2O2 | 2-(2-fluorophenyl)-4-[(4-methylanilino)methylene]oxazol-5-one | 2-(2-fluorophenyl)-4-[(4-methylanilino)methylene]oxazol-5-one | 296.29 |
| 6824205 | C21H21BrFN7O3 | 2-bromo-4-[[2-[4-(4-fluoroanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[2-[4-(4-fluoroanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 518.3 |
| 6824206 | C34H40BrN3O8 | (24-bromo-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,30-dioxo-20-oxa-2,27-diazatetracyclo[16.11.1.019,28.021,26]triaconta-1,4,6,10,18,21(26),22,24,28-nonaen-9-yl) carbamate | (24-bromo-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,30-dioxo-20-oxa-2,27-diazatetracyclo[16.11.1.019,28.021,26]triaconta-1,4,6,10,18,21(26),22,24,28-nonaen-9-yl) carbamate | 698.6 |
| 6824207 | C20H15ClN4O3 | 3-chloro-N-[2-oxo-2-[2-(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)hydrazino]ethyl]benzamide | 3-chloro-N-[2-oxo-2-[2-(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)hydrazino]ethyl]benzamide | 394.8 |
| 6824208 | C21H26N2O3 | 2-(4-isobutylphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 2-(4-isobutylphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 354.4 |
| 6824210 | C17H14IN5OS | 4-[(4-iodo-2-methyl-phenyl)hydrazono]-5-oxo-3-phenyl-pyrazole-1-carbothioamide | 4-[(4-iodo-2-methyl-phenyl)hydrazono]-5-oxo-3-phenyl-pyrazole-1-carbothioamide | 463.3 |
| 6824211 | C17H20N4O6S | N,N-diethyl-4-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | N,N-diethyl-4-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide | 408.4 |
| 6824212 | C28H30N5O5S+ | N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 548.6 |
| 6824213 | C21H16F3N5O2S | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[[2-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[[2-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 459.4 |
| 6824214 | C25H29NO2 | 4-[[5-(1-adamantyl)-2-methyl-anilino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[5-(1-adamantyl)-2-methyl-anilino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 375.5 |
| 6824215 | C24H22N4OS | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(2,3-dimethylphenyl)thiourea | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-(2,3-dimethylphenyl)thiourea | 414.5 |
| 6824216 | C21H19N5O3 | 3-(3,4-dimethoxyphenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-(3,4-dimethoxyphenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 389.4 |
| 6824217 | C14H12BrNO3S | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-benzenesulfonamide | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-benzenesulfonamide | 354.22 |
| 6824218 | C15H12N2O2S | 2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile | 2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile | 284.3 |
| 6824219 | C18H14BrNO2 | 4-bromo-6-[[(4-methoxy-1-naphthyl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[(4-methoxy-1-naphthyl)amino]methylene]cyclohexa-2,4-dien-1-one | 356.2 |
| 6824220 | C22H15ClN4O4S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 499.0 |
| 6824221 | C19H30ClNO | 4-chloro-6-[(dodecylamino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[(dodecylamino)methylene]cyclohexa-2,4-dien-1-one | 323.9 |
| 6824222 | C25H20N4O10S2 | 3-[(4-acetamidophenyl)hydrazono]-5-(4-aminobenzoyl)oxy-4-oxo-naphthalene-2,7-disulfonic acid | 3-[(4-acetamidophenyl)hydrazono]-5-(4-aminobenzoyl)oxy-4-oxo-naphthalene-2,7-disulfonic acid | 600.6 |
| 6824224 | C24H21ClN8O3 | 4-chloro-6-[[2-[4-(3,4-dimethylanilino)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-[4-(3,4-dimethylanilino)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 504.9 |
| 6824225 | C30H24ClN3O4S | 3-[5-(4-chlorophenyl)-2-furyl]-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 3-[5-(4-chlorophenyl)-2-furyl]-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 558.0 |
| 6824226 | C13H19N3O2S | 1-ethyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-ethyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 281.38 |
| 6824228 | C32H28Cl2N4O8 | 4-chloro-6-[[4-[4-[(3-chloro-2,4-dimethyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methoxy-phenyl]-2-methoxy-anilino]methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[4-[4-[(3-chloro-2,4-dimethyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methoxy-phenyl]-2-methoxy-anilino]methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 667.5 |
| 6824229 | C24H20ClN3O2S2 | 2-[[6-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(2,4-dimethylphenyl)acetamide | 2-[[6-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(2,4-dimethylphenyl)acetamide | 482.0 |
| 6824230 | C17H30N3O5Si+ | [3-[tert-butyl(dimethyl)silyl]oxy-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methylene-hydroxy-methyl-ammonium | [3-[tert-butyl(dimethyl)silyl]oxy-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methylene-hydroxy-methyl-ammonium | 384.5 |
| 6824231 | C22H22N4O7S | 2-[2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide | 2-[2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-5-nitro-benzenesulfonamide | 486.5 |
| 6824232 | C34H40N2O10 | methyl 14-ethylidene-5,6-dimethoxy-2-methyl-19-[(3,4,5-trimethoxybenzoyl)oxymethyl]-18-oxa-2,12-diazahexacyclo[9.6.1.19,15.01,9.03,8.012,17]nonadeca-3,5,7-triene-19-carboxylate | methyl 14-ethylidene-5,6-dimethoxy-2-methyl-19-[(3,4,5-trimethoxybenzoyl)oxymethyl]-18-oxa-2,12-diazahexacyclo[9.6.1.19,15.01,9.03,8.012,17]nonadeca-3,5,7-triene-19-carboxylate | 636.7 |
| 6824233 | C25H17ClN6O4S | 4-[(4-chlorophenyl)hydrazono]-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-(4-nitrophenyl)pyrazol-3-one | 4-[(4-chlorophenyl)hydrazono]-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-(4-nitrophenyl)pyrazol-3-one | 533.0 |
| 6824234 | C20H16BrN3O3 | N-(2-bromophenyl)-3-oxo-3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]propanamide | N-(2-bromophenyl)-3-oxo-3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]propanamide | 426.3 |
| 6824235 | C26H23N3O5S | N-[[4-oxo-3-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-1,5-dien-1-yl]carbamothioyl]-1,3-benzodioxole-5-carboxamide | N-[[4-oxo-3-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-1,5-dien-1-yl]carbamothioyl]-1,3-benzodioxole-5-carboxamide | 489.5 |
| 6824236 | C24H28FN3O4 | N-[1-[[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-fluoro-benzamide | N-[1-[[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-fluoro-benzamide | 441.5 |
| 6824237 | C17H19N3O3S | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 345.4 |
| 6824238 | C12H8IN5O5 | 2-iodo-4-nitro-6-[[2-(3-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-iodo-4-nitro-6-[[2-(3-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 429.13 |
| 6824239 | C23H16ClN5O | 1-[(2-chlorophenyl)methyl]-3-(phthalazin-1-ylhydrazono)indolin-2-one | 1-[(2-chlorophenyl)methyl]-3-(phthalazin-1-ylhydrazono)indolin-2-one | 413.9 |
| 6824240 | C17H17ClN2O4 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | 348.8 |
| 6824241 | C27H19N3O3S | 6-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-4-benzyl-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[4-(1,3-benzothiazol-2-yl)anilino]methylene]-4-benzyl-2-nitro-cyclohexa-2,4-dien-1-one | 465.5 |
| 6824242 | C21H18N4O2 | methyl 3-[[2-(4-methyl-2-quinolyl)hydrazino]methylene]indole-7-carboxylate | methyl 3-[[2-(4-methyl-2-quinolyl)hydrazino]methylene]indole-7-carboxylate | 358.4 |
| 6824243 | C16H10N2O2S | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 294.3 |
| 6824244 | C18H17N3O2S2 | 2-hydroxy-4-[[[2-(2-methylallylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[[2-(2-methylallylimino)-4-(2-thienyl)thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 371.5 |
| 6824245 | C21H13Br3N2O3 | 4,5-dibromo-6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 581.1 |
| 6824246 | C20H19N3O3 | 6-[2-amino-4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrimidin-6-ylidene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 6-[2-amino-4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrimidin-6-ylidene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 349.4 |
| 6824247 | C27H16N4O7S | [3-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 3,5-dinitrobenzoate | [3-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 3,5-dinitrobenzoate | 540.5 |
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