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 6,429,301 - 6,429,350 of 6,571,471
Page 128587 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6845231 | C20H15N5O5 | 3-[2-(2-furyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]-6-nitro-quinoxalin-2-one | 3-[2-(2-furyl)-2-hydroxy-1-(2-phenylhydrazino)ethylidene]-6-nitro-quinoxalin-2-one | 405.4 |
| 6845232 | C24H25N3O4 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | 419.5 |
| 6845234 | C28H30N6O2S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 514.6 |
| 6845235 | C20H20N2O4 | 3-(3-hydroxypropyl)-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(3-hydroxypropyl)-2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 352.4 |
| 6845236 | C23H22N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthyloxy)propanehydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthyloxy)propanehydrazide | 374.4 |
| 6845237 | C15H17FN4O3 | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 320.32 |
| 6845238 | C16H16N2O2S | 2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-dimethyl-thiophene-3-carbonitrile | 2-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-dimethyl-thiophene-3-carbonitrile | 300.4 |
| 6845239 | C21H14BrClN2O3 | 6-[[[2-(3-bromo-4-methoxy-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[[2-(3-bromo-4-methoxy-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 457.7 |
| 6845240 | C28H19F3N4O2 | 2-[[4-(6-methyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-2,5-dien-1-one | 2-[[4-(6-methyl-1,3-benzoxazol-2-yl)phenyl]iminomethyl]-4-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-2,5-dien-1-one | 500.5 |
| 6845241 | C23H21BrN4O2 | 4-[(4-bromophenyl)hydrazono]-2-[(4-morpholinophenyl)iminomethyl]cyclohexa-2,5-dien-1-one | 4-[(4-bromophenyl)hydrazono]-2-[(4-morpholinophenyl)iminomethyl]cyclohexa-2,5-dien-1-one | 465.3 |
| 6845242 | C15H14N6O5 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-2,6-dioxo-purin-7-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-methyl-2,6-dioxo-purin-7-yl)acetohydrazide | 358.31 |
| 6845243 | C22H19ClN2O4S | 5-[(3-allyl-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-allyl-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(4-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 442.9 |
| 6845244 | C19H26N10O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-[(dimethylamino)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-5-[(dimethylamino)methyl]triazole-4-carbohydrazide | 442.5 |
| 6845245 | C17H18N6O | 4-[amino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[amino-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]-5-methyl-2-phenyl-pyrazol-3-one | 322.4 |
| 6845246 | C15H13FN2O3 | 4-fluoro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-fluoro-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 288.27 |
| 6845247 | C26H23N3O2 | N-[3-(2-furyl)prop-2-enylideneamino]-2-(4-isopropylphenyl)quinoline-4-carboxamide | N-[3-(2-furyl)prop-2-enylideneamino]-2-(4-isopropylphenyl)quinoline-4-carboxamide | 409.5 |
| 6845248 | C19H16N4O4 | N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide | N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide | 364.4 |
| 6845249 | C26H28N6O4 | N,N'-bis[(1-methyl-2-oxo-indolin-3-ylidene)amino]octanediamide | N,N'-bis[(1-methyl-2-oxo-indolin-3-ylidene)amino]octanediamide | 488.5 |
| 6845250 | C23H22BrN3O5S | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-benzyl-4-bromo-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 532.4 |
| 6845251 | C18H14IN5O3S | 1-[[1-(4-iodophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea | 1-[[1-(4-iodophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea | 507.3 |
| 6845252 | C9H7Br2N5O2 | 6-[[2-(4-amino-1,2,5-oxadiazol-3-yl)hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 6-[[2-(4-amino-1,2,5-oxadiazol-3-yl)hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 376.99 |
| 6845253 | C22H19ClN4O7S | N-[2-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-ethoxy-benzenesulfonamide | N-[2-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-ethoxy-benzenesulfonamide | 518.9 |
| 6845254 | C16H14FN3O4 | N-(4-fluorophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(4-fluorophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 331.30 |
| 6845255 | C26H27N7O4 | 2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-[3-nitro-4-(1-piperidyl)phenyl]-3-oxo-propanenitrile | 2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-[3-nitro-4-(1-piperidyl)phenyl]-3-oxo-propanenitrile | 501.5 |
| 6845256 | C24H19BrN4O3 | 3-(4-bromophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-phenyl-pyrazole-4-carbohydrazide | 3-(4-bromophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-phenyl-pyrazole-4-carbohydrazide | 491.3 |
| 6845257 | C17H16FN3O | 3-[(4-fluorophenyl)hydrazono]-1-isopropyl-indolin-2-one | 3-[(4-fluorophenyl)hydrazono]-1-isopropyl-indolin-2-one | 297.33 |
| 6845258 | C16H13BrN2O | 3-[[(2-bromophenyl)methylamino]methylene]indolin-2-one | 3-[[(2-bromophenyl)methylamino]methylene]indolin-2-one | 329.19 |
| 6845259 | C22H20N6O3 | ethyl 3-methyl-5-[(5-oxo-1,3-diphenyl-4H-pyrazol-4-yl)hydrazono]pyrazole-4-carboxylate | ethyl 3-methyl-5-[(5-oxo-1,3-diphenyl-4H-pyrazol-4-yl)hydrazono]pyrazole-4-carboxylate | 416.4 |
| 6845260 | C21H21N3O6 | 5-[1-(2,4-dimethoxyanilino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(2,4-dimethoxyanilino)ethylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 411.4 |
| 6845261 | C21H27N3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-ethylphenoxy)acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-ethylphenoxy)acetohydrazide | 369.5 |
| 6845262 | C22H23N3O3 | N'-[[3-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-naphthalene-2-carbohydrazide | N'-[[3-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-naphthalene-2-carbohydrazide | 377.4 |
| 6845263 | C6H13N3O2 | N-[2-(dimethylamino)ethyl]-2-hydroxyimino-acetamide | HMS2604D17 | 159.19 |
| 6845264 | C19H20ClN5OS | 6-[[[3-(2-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[[3-(2-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 401.9 |
| 6845265 | C23H25BrN4O4 | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-3,4-dimethoxy-benzamide | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-3,4-dimethoxy-benzamide | 501.4 |
| 6845266 | C16H11N3O9S2 | 4-[(3-nitrophenyl)hydrazono]-3-oxo-naphthalene-2,7-disulfonic acid | 4-[(3-nitrophenyl)hydrazono]-3-oxo-naphthalene-2,7-disulfonic acid | 453.4 |
| 6845267 | C16H10ClN3O3 | 4-chloro-2-nitro-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-nitro-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 327.72 |
| 6845268 | C17H16N4O7 | 2-(2,6-dimethylphenoxy)-N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 388.3 |
| 6845269 | C21H12N4O5 | 3-[5-(3-nitrophenyl)-2-furyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 3-[5-(3-nitrophenyl)-2-furyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 400.3 |
| 6845270 | C17H9F6N3O3S | 2,2,2-trifluoro-N-[2-[6-oxo-4-[(2,2,2-trifluoroacetyl)amino]cyclohexa-2,4-dien-1-ylidene]-3H-1,3-benzothiazol-5-yl]acetamide | 2,2,2-trifluoro-N-[2-[6-oxo-4-[(2,2,2-trifluoroacetyl)amino]cyclohexa-2,4-dien-1-ylidene]-3H-1,3-benzothiazol-5-yl]acetamide | 449.3 |
| 6845271 | C21H26N4O4S | 2-(diethylamino)ethyl 4-[(1-allyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 2-(diethylamino)ethyl 4-[(1-allyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 430.5 |
| 6845272 | C16H16IN3O3 | 4-iodo-2-methyl-6-[[2-(4-nitroanilino)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 4-iodo-2-methyl-6-[[2-(4-nitroanilino)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 425.22 |
| 6845273 | C23H14F6N4O | 4-[[3,5-bis(trifluoromethyl)anilino]methylene]-2-phenyl-5-(3-pyridyl)pyrazol-3-one | 4-[[3,5-bis(trifluoromethyl)anilino]methylene]-2-phenyl-5-(3-pyridyl)pyrazol-3-one | 476.4 |
| 6845274 | C20H13N2O5S- | 4-[(1-hydroxy-2-naphthyl)hydrazono]-3-oxo-naphthalene-1-sulfonate | 4-[(1-hydroxy-2-naphthyl)hydrazono]-3-oxo-naphthalene-1-sulfonate | 393.4 |
| 6845275 | C20H18N2O3 | 4-ethoxy-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide | 4-ethoxy-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide | 334.4 |
| 6845276 | C32H20N6O6 | 3-[[4-[[3,6-dioxo-5-(3-oxoindolin-2-ylidene)piperazin-2-ylidene]methyl]phenyl]methylene]-6-(3-oxoindolin-2-ylidene)piperazine-2,5-dione | 3-[[4-[[3,6-dioxo-5-(3-oxoindolin-2-ylidene)piperazin-2-ylidene]methyl]phenyl]methylene]-6-(3-oxoindolin-2-ylidene)piperazine-2,5-dione | 584.5 |
| 6845277 | C18H16N4O4S | 2-ethoxy-4-[[[5-[(4-nitrophenyl)methyl]-1,3,4-thiadiazol-2-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[5-[(4-nitrophenyl)methyl]-1,3,4-thiadiazol-2-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 384.4 |
| 6845278 | C18H14BrClN2O | 2-bromo-4-chloro-3,5-dimethyl-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-3,5-dimethyl-6-[(8-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 389.7 |
| 6845279 | C20H12BrClN2O2S | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-bromo-2-chloro-cyclohexa-2,4-dien-1-one | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-4-bromo-2-chloro-cyclohexa-2,4-dien-1-one | 459.7 |
| 6845280 | C25H17BrN2O3 | 4-[[5-(4-bromophenyl)-2-furyl]methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[[5-(4-bromophenyl)-2-furyl]methyleneamino]-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 473.3 |
| 6845281 | C19H14Cl2FN3O3 | 1-(2,5-dichlorophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(2,5-dichlorophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 422.2 |
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