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 6,371,001 - 6,371,050 of 6,571,471
Page 127421 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6785319 | C20H20N4O3 | 1-(o-tolyl)-5-[1-(3-pyridylmethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-(o-tolyl)-5-[1-(3-pyridylmethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 364.4 |
| 6785320 | C22H19N3O5 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenoxy)propanehydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-phenylphenoxy)propanehydrazide | 405.4 |
| 6785321 | C11H9N3O2 | [(1-oxo-2-naphthylidene)amino]urea | [(1-oxo-2-naphthylidene)amino]urea | 215.21 |
| 6785322 | C16H20N4O2S | 5-[[2-(o-tolyl)hydrazino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(o-tolyl)hydrazino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 332.4 |
| 6785323 | C18H26N4O3S | N'-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | N'-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | 378.5 |
| 6785324 | C24H20N4O5S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-nitro-benzamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-nitro-benzamide | 476.5 |
| 6785325 | C26H20BrN3O2 | 3-(1-acetyl-5-phenyl-pyrazolidin-3-ylidene)-6-bromo-4-phenyl-quinolin-2-one | 3-(1-acetyl-5-phenyl-pyrazolidin-3-ylidene)-6-bromo-4-phenyl-quinolin-2-one | 486.4 |
| 6785326 | C19H19Br2N3O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dibromo-4-methyl-anilino)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dibromo-4-methyl-anilino)acetohydrazide | 481.2 |
| 6785327 | C16H12N4O | N'-(benzo[g]indol-3-ylidenemethyl)-2-cyano-acetohydrazide | N'-(benzo[g]indol-3-ylidenemethyl)-2-cyano-acetohydrazide | 276.29 |
| 6785328 | C18H18N4O6 | N1',N4'-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanedihydrazide | N1',N4'-bis[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanedihydrazide | 386.4 |
| 6785329 | C10H12N2O3 | 2-ethoxyimino-2-phenyl-ethanehydroxamic acid | 2-ethoxyimino-2-phenyl-ethanehydroxamic acid | 208.21 |
| 6785330 | C27H25BrN4O4S2 | 2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 613.5 |
| 6785331 | C13H21N4O2+ | [5-[3-(dimethylamino)propylcarbamoyl]-1-methyl-2-pyridylidene]methyl-oxo-ammonium | [5-[3-(dimethylamino)propylcarbamoyl]-1-methyl-2-pyridylidene]methyl-oxo-ammonium | 265.33 |
| 6785332 | C13H20N4O2 | N-[3-(dimethylamino)propyl]-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | N-[3-(dimethylamino)propyl]-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | 264.32 |
| 6785333 | C17H17NO4 | methyl 3-(4-hydroxyphenyl)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]propanoate | methyl 3-(4-hydroxyphenyl)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]propanoate | 299.32 |
| 6785334 | C17H19N3O3 | 4-(dimethylamino)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 4-(dimethylamino)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 313.35 |
| 6785335 | C16H15BrN2O3 | 3-bromo-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-bromo-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 363.21 |
| 6785336 | C23H21N3O4 | ethyl 4-[[3-[(4-methoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]benzoate | ethyl 4-[[3-[(4-methoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]benzoate | 403.4 |
| 6785337 | C26H28BrClN4O2 | N-[[5-bromo-2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]-4-chloro-benzamide | N-[[5-bromo-2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]-4-chloro-benzamide | 543.9 |
| 6785338 | C17H19BrN6O4 | 8-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-7-isopropyl-3-methyl-purine-2,6-dione | 8-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-7-isopropyl-3-methyl-purine-2,6-dione | 451.3 |
| 6785339 | C23H21N3O5 | 3-[hydroxy-[(2-hydroxy-1-isobutyl-4-oxo-3-quinolyl)amino]methylene]-1H-quinoline-2,4-dione | 3-[hydroxy-[(2-hydroxy-1-isobutyl-4-oxo-3-quinolyl)amino]methylene]-1H-quinoline-2,4-dione | 419.4 |
| 6785340 | C17H19N3O5 | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-butyl-hexahydropyrimidine-2,4,6-trione | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-butyl-hexahydropyrimidine-2,4,6-trione | 345.3 |
| 6785341 | C19H20BrN3O4 | 4-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 434.3 |
| 6785342 | C23H18BrN5O2 | 4-bromo-6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 476.3 |
| 6785343 | C20H16N4OS | 3-[4-(3-methoxyphenyl)-3-prop-2-ynylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 3-[4-(3-methoxyphenyl)-3-prop-2-ynylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 360.4 |
| 6785344 | C19H18N2O4 | 3-ethoxy-6-[5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 3-ethoxy-6-[5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 338.4 |
| 6785345 | C24H20BrN3O3S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-bromo-2-methoxy-3-methyl-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-bromo-2-methoxy-3-methyl-benzamide | 542.5 |
| 6785346 | C16H16N6OS | 4-[3-(2-methoxyphenyl)prop-2-enylideneamino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione | 4-[3-(2-methoxyphenyl)prop-2-enylideneamino]-3-(5-methyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5-thione | 340.4 |
| 6785347 | C18H14ClN3O2 | 3-(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 339.8 |
| 6785348 | C51H74N4O12 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[[(4-octyl-1,4-diazepan-1-yl)amino]methylene]-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[[(4-octyl-1,4-diazepan-1-yl)amino]methylene]-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 935.2 |
| 6785349 | C19H15ClN4O4 | N-[4-[[1-(2-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | N-[4-[[1-(2-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide | 398.8 |
| 6785350 | C18H22N4O4S | 1-(4-methoxyphenyl)-5-[(2-morpholinoethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-methoxyphenyl)-5-[(2-morpholinoethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 390.5 |
| 6785351 | C21H23N3O5S | ethyl 2-[[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | ethyl 2-[[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | 429.5 |
| 6785352 | C27H20BrFN4O3 | 1-(4-bromophenyl)-5-[[2-(5-fluoro-1H-indol-3-yl)ethylamino]-phenyl-methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromophenyl)-5-[[2-(5-fluoro-1H-indol-3-yl)ethylamino]-phenyl-methylene]hexahydropyrimidine-2,4,6-trione | 547.4 |
| 6785353 | C23H20N6O3S | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylisoxazol-3-yl)acetamide | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methylisoxazol-3-yl)acetamide | 460.5 |
| 6785354 | C10H6N2O2 | 2-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-propanenitrile | 2-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-propanenitrile | 186.17 |
| 6785355 | C17H16N2O2 | 6-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-phenyl-hexahydropyridazin-3-one | 6-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-phenyl-hexahydropyridazin-3-one | 280.32 |
| 6785356 | C14H14N2O6S2 | 6-oxo-3-[[2-(p-tolylsulfonyl)hydrazino]methylene]cyclohexa-1,4-diene-1-sulfonic acid | 6-oxo-3-[[2-(p-tolylsulfonyl)hydrazino]methylene]cyclohexa-1,4-diene-1-sulfonic acid | 370.4 |
| 6785358 | C20H25N3O4 | 2-(diethylamino)ethyl 4-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzoate | 2-(diethylamino)ethyl 4-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzoate | 371.4 |
| 6785359 | C26H29ClN4O2 | N-[1-[4-(2-chlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]ethylideneamino]-2-morpholino-acetamide | N-[1-[4-(2-chlorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]ethylideneamino]-2-morpholino-acetamide | 465.0 |
| 6785360 | C23H22ClN2O+ | 7-[2-(5-chloro-1,3,3-trimethyl-indolin-2-ylidene)ethylidene]-5-methyl-quinolin-1-ium-8-one | 7-[2-(5-chloro-1,3,3-trimethyl-indolin-2-ylidene)ethylidene]-5-methyl-quinolin-1-ium-8-one | 377.9 |
| 6785361 | C23H21ClN2O | 7-[2-(5-chloro-1,3,3-trimethyl-indolin-2-ylidene)ethylidene]-5-methyl-quinolin-8-one | 7-[2-(5-chloro-1,3,3-trimethyl-indolin-2-ylidene)ethylidene]-5-methyl-quinolin-8-one | 376.9 |
| 6785362 | C13H19N3O2S | 1,1-diethyl-3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1,1-diethyl-3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 281.38 |
| 6785363 | C17H15BrN6O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | 431.2 |
| 6785364 | C27H27N5O3S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-oxo-3-phenyl-quinazolin-2-yl)sulfanyl-acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-oxo-3-phenyl-quinazolin-2-yl)sulfanyl-acetohydrazide | 501.6 |
| 6785365 | C15H16ClN3O4 | 1-(4-chlorophenyl)-5-[1-(2-hydroxyethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-(2-hydroxyethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 337.76 |
| 6785366 | C23H22ClN3O2 | 3-tert-butyl-6-[[3-[2-(4-chlorophenyl)hydrazino]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylimino]cyclohexa-2,4-dien-1-one | 3-tert-butyl-6-[[3-[2-(4-chlorophenyl)hydrazino]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylimino]cyclohexa-2,4-dien-1-one | 407.9 |
| 6785367 | C25H17N5O3S | 4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 467.5 |
| 6785368 | C18H13BrN2O3 | 4-[(4-acetylanilino)methylene]-2-(2-bromophenyl)oxazol-5-one | 4-[(4-acetylanilino)methylene]-2-(2-bromophenyl)oxazol-5-one | 385.2 |
| 6785369 | C23H14N2O4 | 3-[hydroxy-[(6-oxophenalen-1-yl)amino]methylene]-1H-quinoline-2,4-dione | 3-[hydroxy-[(6-oxophenalen-1-yl)amino]methylene]-1H-quinoline-2,4-dione | 382.4 |
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