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 6,344,751 - 6,344,800 of 6,571,471
Page 126896 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6758205 | C20H19BrN2O3 | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-ethylphenyl)-5-methyl-1H-pyrazol-3-one | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-ethylphenyl)-5-methyl-1H-pyrazol-3-one | 415.3 |
| 6758206 | C21H15F3N4O3S | ethyl 4-[[1-(1,3-benzothiazol-2-yl)-5-oxo-3-(trifluoromethyl)pyrazol-4-ylidene]methylamino]benzoate | ethyl 4-[[1-(1,3-benzothiazol-2-yl)-5-oxo-3-(trifluoromethyl)pyrazol-4-ylidene]methylamino]benzoate | 460.4 |
| 6758207 | C18H13N3O6 | 4-[5-methyl-4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[5-methyl-4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-oxo-1H-pyrazol-2-yl]benzoic acid | 367.3 |
| 6758208 | C15H11ClN6O4 | 2-(benzotriazol-1-yl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(benzotriazol-1-yl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 374.74 |
| 6758209 | C15H11ClN6O4 | 2-(benzotriazol-1-yl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(benzotriazol-1-yl)-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 374.74 |
| 6758210 | C21H21N3O3 | 2-(4-ethoxyanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-ethoxyanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 363.4 |
| 6758211 | C21H21N3O3 | 2-(4-ethoxyanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(4-ethoxyanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 363.4 |
| 6758212 | C19H15N3O4S2 | 4-methyl-N-[3-methyl-4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene]benzenesulfonamide | 4-methyl-N-[3-methyl-4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene]benzenesulfonamide | 413.5 |
| 6758213 | C17H18N4O5 | 2-(4-ethoxyanilino)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-ethoxyanilino)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 358.3 |
| 6758214 | C17H18N4O5 | 2-(4-ethoxyanilino)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-ethoxyanilino)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 358.3 |
| 6758215 | C16H15BrN4O5 | 2-(4-bromoanilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromoanilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 423.22 |
| 6758216 | C16H15BrN4O5 | 2-(4-bromoanilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromoanilino)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 423.22 |
| 6758217 | C21H21N3O3 | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)propanehydrazide | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)propanehydrazide | 363.4 |
| 6758218 | C21H21N3O3 | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)propanehydrazide | (2S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)propanehydrazide | 363.4 |
| 6758219 | C22H18N2O4 | 2-methoxy-4-[3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1,4-dihydroquinoxalin-2-ylidene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1,4-dihydroquinoxalin-2-ylidene]cyclohexa-2,5-dien-1-one | 374.4 |
| 6758220 | C22H22BrN3O | 4-bromo-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 424.3 |
| 6758221 | C22H22BrN3O | 4-bromo-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 424.3 |
| 6758222 | C22H29ClN4O | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 400.9 |
| 6758223 | C22H29ClN4O | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one | 400.9 |
| 6758224 | C24H27N3O2 | 2-ethoxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 389.5 |
| 6758225 | C24H27N3O2 | 2-ethoxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 389.5 |
| 6758226 | C22H22ClN3O | 1-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]naphthalen-2-one | 1-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]naphthalen-2-one | 379.9 |
| 6758227 | C22H22ClN3O | 1-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]naphthalen-2-one | 1-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]naphthalen-2-one | 379.9 |
| 6758228 | C19H22ClN3O2 | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 359.8 |
| 6758229 | C19H22ClN3O2 | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 359.8 |
| 6758230 | C18H19BrClN3O | 4-bromo-6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 408.7 |
| 6758231 | C18H19BrClN3O | 4-bromo-6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 408.7 |
| 6758232 | C22H23N3O2 | 3-hydroxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 361.4 |
| 6758233 | C22H23N3O2 | 3-hydroxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 361.4 |
| 6758234 | C23H18ClN5O2S | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 463.9 |
| 6758235 | C23H18ClN5O2S | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 463.9 |
| 6758236 | C19H22ClN3O2 | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 359.8 |
| 6758237 | C19H22ClN3O2 | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 359.8 |
| 6758238 | C21H27N3O2 | 2-ethoxy-4-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 353.5 |
| 6758239 | C21H27N3O2 | 2-ethoxy-4-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 353.5 |
| 6758240 | C25H27N3O | 2-allyl-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 385.5 |
| 6758241 | C25H27N3O | 2-allyl-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[4-(1-naphthylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 385.5 |
| 6758242 | C20H24ClN3O2 | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 373.9 |
| 6758243 | C20H24ClN3O2 | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 373.9 |
| 6758244 | C16H9F6N3O4 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,6-bis(trifluoromethyl)benzohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,6-bis(trifluoromethyl)benzohydrazide | 421.25 |
| 6758245 | C16H9F6N3O4 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,6-bis(trifluoromethyl)benzohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,6-bis(trifluoromethyl)benzohydrazide | 421.25 |
| 6758246 | C16H13BrN4O2S | 4-bromo-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 405.3 |
| 6758247 | C16H13BrN4O2S | 4-bromo-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[3-(4-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 405.3 |
| 6758248 | C23H18N2O5 | 1-(4-ethoxyphenyl)-5-[(2-hydroxy-1-naphthyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-ethoxyphenyl)-5-[(2-hydroxy-1-naphthyl)methylene]hexahydropyrimidine-2,4,6-trione | 402.4 |
| 6758249 | C23H20N2O3 | N-[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2-phenyl-acetamide | N-[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2-phenyl-acetamide | 372.4 |
| 6758250 | C25H17N5O4 | 4-[4-[(4-cyano-3-methyl-1-oxo-pyrido[1,2-a]benzimidazol-2-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 4-[4-[(4-cyano-3-methyl-1-oxo-pyrido[1,2-a]benzimidazol-2-ylidene)methyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzoic acid | 451.4 |
| 6758251 | C24H20N4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | 396.4 |
| 6758252 | C24H20N4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | 396.4 |
| 6758253 | C19H17ClN4O3 | 3-(4-chlorophenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-chlorophenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 384.8 |
| 6758254 | C21H17BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-2,2-diphenyl-acetohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-2,2-diphenyl-acetohydrazide | 425.3 |
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