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 6,340,901 - 6,340,950 of 6,571,471
Page 126819 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6754284 | C23H19N3O3 | methyl 4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | methyl 4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 385.4 |
| 6754285 | C19H17ClN4O2 | N-[3-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | N-[3-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl]acetamide | 368.8 |
| 6754286 | C18H14ClN3O4 | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 371.8 |
| 6754287 | C20H19ClN4O2 | 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N,N-dimethyl-benzamide | 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N,N-dimethyl-benzamide | 382.8 |
| 6754288 | C23H18ClN3O3 | methyl 2-chloro-5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | methyl 2-chloro-5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 419.9 |
| 6754289 | C21H20ClN3O3 | methyl 2-chloro-5-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | methyl 2-chloro-5-[[1-(2,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 397.9 |
| 6754290 | C23H20N4O5 | 5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 432.4 |
| 6754291 | C23H20N4O5 | 5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-methoxyphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 432.4 |
| 6754292 | C21H20ClN3O3 | methyl 2-chloro-5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | methyl 2-chloro-5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 397.9 |
| 6754293 | C19H15Cl2N3O3 | methyl 2-chloro-5-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | methyl 2-chloro-5-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 404.2 |
| 6754294 | C19H17N3O4 | 2-hydroxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzoic acid | 2-hydroxy-4-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methylamino]benzoic acid | 351.4 |
| 6754295 | C18H19ClN6O3 | 1-(4-chlorophenyl)-5-[(1,3,5-triazatricyclo[3.3.1.13,7]decan-7-ylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[(1,3,5-triazatricyclo[3.3.1.13,7]decan-7-ylamino)methylene]hexahydropyrimidine-2,4,6-trione | 402.8 |
| 6754296 | C22H17N5O2 | 5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]-1,3-dihydrobenzimidazol-2-one | 5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]-1,3-dihydrobenzimidazol-2-one | 383.4 |
| 6754297 | C19H14Br2N2O5 | 4-[4-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[4-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 510.1 |
| 6754298 | C21H18N4O3S | 2-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 2-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 406.5 |
| 6754299 | C26H16Cl2N4O5 | 5-[[4-chloro-3-[(1,3-dioxoisoindolin-2-yl)methyl]anilino]methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[4-chloro-3-[(1,3-dioxoisoindolin-2-yl)methyl]anilino]methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 535.3 |
| 6754300 | C20H19N5O2 | 5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-1,3-dihydrobenzimidazol-2-one | 5-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-1,3-dihydrobenzimidazol-2-one | 361.4 |
| 6754301 | C26H24N4O6S | 3-methoxy-N-(m-tolyl)-4-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 3-methoxy-N-(m-tolyl)-4-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 520.6 |
| 6754302 | C20H15ClN4O3S | 2-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 2-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile | 426.9 |
| 6754303 | C18H14ClN3O4 | 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-2-hydroxy-benzoic acid | 371.8 |
| 6754304 | C22H17N3O4 | 2-hydroxy-4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 2-hydroxy-4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]benzoic acid | 387.4 |
| 6754305 | C13H11N3O2S | 2-amino-5-(7-ethyl-2-oxo-indolin-3-ylidene)thiazol-4-one | 2-amino-5-(7-ethyl-2-oxo-indolin-3-ylidene)thiazol-4-one | 273.31 |
| 6754306 | C22H17BrN4O2S | N-(4-bromophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-bromophenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 481.4 |
| 6754307 | C25H21ClN4O6S | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methoxy-N-(o-tolyl)benzenesulfonamide | 4-[[1-(3-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methoxy-N-(o-tolyl)benzenesulfonamide | 541.0 |
| 6754308 | C21H14N2O5 | 5-[(3,4-dihydroxyphenyl)methylene]-1-(1-naphthyl)hexahydropyrimidine-2,4,6-trione | 5-[(3,4-dihydroxyphenyl)methylene]-1-(1-naphthyl)hexahydropyrimidine-2,4,6-trione | 374.3 |
| 6754309 | C14H10BrN3O4 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | 364.15 |
| 6754310 | C14H10BrN3O4 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-nitro-benzohydrazide | 364.15 |
| 6754311 | C18H15N5O4 | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-3-nitro-benzohydrazide | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-3-nitro-benzohydrazide | 365.3 |
| 6754312 | C18H15BrN4O2 | 4-bromo-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 399.2 |
| 6754313 | C18H15BrN4O2 | 4-bromo-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 399.2 |
| 6754314 | C20H15N3O4 | 5-(1H-indol-3-ylmethylene)-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-(1H-indol-3-ylmethylene)-1-(2-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 361.3 |
| 6754315 | C16H19N3O7 | 5-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 365.34 |
| 6754316 | C25H28N4O4 | 1-(4-methoxyphenyl)-5-[phenyl-[2-(1-piperidyl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-methoxyphenyl)-5-[phenyl-[2-(1-piperidyl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 448.5 |
| 6754317 | C18H12N2O3 | 4-amino-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-chromeno[3,4-c]pyridin-5-one | 4-amino-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-chromeno[3,4-c]pyridin-5-one | 304.3 |
| 6754318 | C17H12Cl3N3O | 2-(4-chlorophenyl)-4-[(2,3-dichloroanilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-chlorophenyl)-4-[(2,3-dichloroanilino)methylene]-5-methyl-pyrazol-3-one | 380.7 |
| 6754319 | C26H20N4O2S | N-(1-naphthyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1-naphthyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 452.5 |
| 6754320 | C19H15ClN2O5 | 3-[4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 3-[4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 386.8 |
| 6754321 | C19H16ClN3O3 | 5-[(3-chloro-4-methyl-anilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-chloro-4-methyl-anilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 369.8 |
| 6754322 | C20H17BrN2O5 | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 445.3 |
| 6754323 | C20H17BrN2O5 | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 445.3 |
| 6754324 | C20H19ClN2O3 | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(p-tolyl)-1H-pyrazol-3-one | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(p-tolyl)-1H-pyrazol-3-one | 370.8 |
| 6754325 | C20H19ClN2O3 | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(p-tolyl)-1H-pyrazol-3-one | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(p-tolyl)-1H-pyrazol-3-one | 370.8 |
| 6754326 | C17H13ClFN3O2 | 4-[(5-chloro-2-hydroxy-anilino)methylene]-2-(4-fluorophenyl)-5-methyl-pyrazol-3-one | 4-[(5-chloro-2-hydroxy-anilino)methylene]-2-(4-fluorophenyl)-5-methyl-pyrazol-3-one | 345.8 |
| 6754327 | C23H21FN4O2 | 2-(3,4-dimethylphenyl)-4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-5-methyl-pyrazol-3-one | 2-(3,4-dimethylphenyl)-4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-5-methyl-pyrazol-3-one | 404.4 |
| 6754328 | C17H9BrFN3O2S | 2-(4-bromoanilino)-5-(5-fluoro-2-oxo-indolin-3-ylidene)thiazol-4-one | 2-(4-bromoanilino)-5-(5-fluoro-2-oxo-indolin-3-ylidene)thiazol-4-one | 418.2 |
| 6754329 | C21H16FIN4O2 | 4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-2-(4-iodophenyl)-5-methyl-pyrazol-3-one | 4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-2-(4-iodophenyl)-5-methyl-pyrazol-3-one | 502.3 |
| 6754330 | C21H16FIN4O2 | 4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-2-(4-iodophenyl)-5-methyl-pyrazol-3-one | 4-[[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]methylene]-2-(4-iodophenyl)-5-methyl-pyrazol-3-one | 502.3 |
| 6754331 | C28H22F2N6O3 | 2-(4-fluorophenyl)-4-[[3-[[(E)-[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]amino]-4-hydroxy-anilino]methylene]-5-methyl-pyrazol-3-one | 2-(4-fluorophenyl)-4-[[3-[[(E)-[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]amino]-4-hydroxy-anilino]methylene]-5-methyl-pyrazol-3-one | 528.5 |
| 6754332 | C19H17BrN2O3 | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(m-tolyl)-1H-pyrazol-3-one | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(m-tolyl)-1H-pyrazol-3-one | 401.3 |
| 6754333 | C17H12Cl3N3O2 | 4-[(4-hydroxyanilino)methylene]-5-methyl-2-(2,4,6-trichlorophenyl)pyrazol-3-one | 4-[(4-hydroxyanilino)methylene]-5-methyl-2-(2,4,6-trichlorophenyl)pyrazol-3-one | 396.6 |
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