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 6,401,851 - 6,401,900 of 6,571,471
Page 128038 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6817006 | C16H10BrIN2O | 4-bromo-2-iodo-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-iodo-6-[(6-quinolylamino)methylene]cyclohexa-2,4-dien-1-one | 453.07 |
| 6817007 | C23H18BrN5O2S | 2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 508.4 |
| 6817008 | C27H25N5O2S | 2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-phenylethyl)acetamide | 2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2-phenylethyl)acetamide | 483.6 |
| 6817009 | C13H16N6O4S | ethyl 4-[2-[3-amino-5-(methanesulfonamido)pyrazol-4-ylidene]hydrazino]benzoate | ethyl 4-[2-[3-amino-5-(methanesulfonamido)pyrazol-4-ylidene]hydrazino]benzoate | 352.37 |
| 6817010 | C13H11FN2O | 6-[[2-(4-fluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(4-fluorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 230.24 |
| 6817011 | C16H16BrN3O | 3-(4-bromophenyl)-N-methoxy-7-methyl-7,8-dihydro-6H-cinnolin-5-imine | 1025221-24-2 | 346.22 |
| 6817012 | C16H9FN2OS | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3-fluorophenyl)-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3-fluorophenyl)-3-oxo-propanenitrile | 296.3 |
| 6817013 | C19H21N9O4 | 8-[[(1-acetyl-2-methyl-4-oxo-3,5-dihydro-2H-1,5-benzodiazepin-7-yl)amino]hydrazono]-1,3-dimethyl-purine-2,6-dione | 8-[[(1-acetyl-2-methyl-4-oxo-3,5-dihydro-2H-1,5-benzodiazepin-7-yl)amino]hydrazono]-1,3-dimethyl-purine-2,6-dione | 439.4 |
| 6817014 | C21H21N3O4S | 3-(1,1-dioxo-4H-1lambda6,2,4-benzothiadiazin-3-ylidene)-1-isopentyl-quinoline-2,4-dione | 3-(1,1-dioxo-4H-1lambda6,2,4-benzothiadiazin-3-ylidene)-1-isopentyl-quinoline-2,4-dione | 411.5 |
| 6817015 | C21H16ClFN2O2S | N-(3-chloro-4-fluoro-phenyl)-2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-acetamide | N-(3-chloro-4-fluoro-phenyl)-2-[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanyl-acetamide | 414.9 |
| 6817016 | C26H20N4O4 | 2-[[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetyl]amino]-N-phenyl-benzamide | 2-[[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetyl]amino]-N-phenyl-benzamide | 452.5 |
| 6817017 | C18H16Cl2N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3-dichlorophenoxy)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,3-dichlorophenoxy)acetohydrazide | 379.2 |
| 6817018 | C19H24N4O3S2 | 2-(2-butylsulfanyl-6-methyl-pyrimidin-4-yl)sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-butylsulfanyl-6-methyl-pyrimidin-4-yl)sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 420.6 |
| 6817019 | C22H23ClN4O2 | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-chloro-benzamide | N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-chloro-benzamide | 410.9 |
| 6817020 | C20H13ClN2OS | 4-chloro-6-[[[4-(1-naphthyl)thiazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[4-(1-naphthyl)thiazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 364.8 |
| 6817021 | C16H14N2O4S2 | ethyl 2-[5-(7-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]acetate | ethyl 2-[5-(7-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]acetate | 362.4 |
| 6817022 | C17H23N5O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)acetohydrazide | 345.4 |
| 6817023 | C24H16F3IN2O2 | 4-[(4-iodo-3-methyl-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(4-iodo-3-methyl-anilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 548.3 |
| 6817024 | C15H12N4O2 | N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 280.28 |
| 6817025 | C11H10N4O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 246.22 |
| 6817026 | C15H20N2O3 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | 276.33 |
| 6817027 | C15H10Cl2N2O4 | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide | 353.2 |
| 6817028 | C13H8N4O3S | 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 300.29 |
| 6817029 | C20H25ClN4O2+2 | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 388.9 |
| 6817030 | C20H25ClN4O3+2 | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[4-[(2-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 404.9 |
| 6817031 | C23H16BrN3OS | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(3-bromophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(3-bromophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 462.4 |
| 6817032 | C17H14N2O3 | 4-[(2-methoxyanilino)methylene]-2-phenyl-oxazol-5-one | 4-[(2-methoxyanilino)methylene]-2-phenyl-oxazol-5-one | 294.30 |
| 6817033 | C24H20N4O3S | ethyl 4-cyano-3-methyl-5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]thiophene-2-carboxylate | ethyl 4-cyano-3-methyl-5-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]thiophene-2-carboxylate | 444.5 |
| 6817034 | C19H20BrClN2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-(4-chloro-2-methyl-phenoxy)butanehydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-(4-chloro-2-methyl-phenoxy)butanehydrazide | 455.7 |
| 6817035 | C24H20N6O3 | N-[5-amino-2-benzoyl-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]benzamide | N-[5-amino-2-benzoyl-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]benzamide | 440.5 |
| 6817037 | C17H16Cl2N2O2 | N-[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide | N-[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide | 351.2 |
| 6817038 | C26H22N2O4 | ethyl 4-[4-[(3-methylanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | ethyl 4-[4-[(3-methylanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | 426.5 |
| 6817039 | C23H13Cl2F3N2O2 | 4-[(2,4-dichloroanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(2,4-dichloroanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 477.3 |
| 6817040 | C17H15Cl2N3O5 | 4-(2,4-dichlorophenoxy)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 4-(2,4-dichlorophenoxy)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 412.2 |
| 6817041 | C21H20N2O2 | 4-isopropyl-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide | 4-isopropyl-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide | 332.4 |
| 6817042 | C28H27N5O2S | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide | 497.6 |
| 6817044 | C17H15N5O4 | 4-[2-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-N-(4-methoxyphenyl)-1H-imidazole-5-carboxamide | 4-[2-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-N-(4-methoxyphenyl)-1H-imidazole-5-carboxamide | 353.33 |
| 6817045 | C15H13Br2N5O2 | 1,2-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]guanidine | 1,2-bis[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]guanidine | 455.10 |
| 6817046 | C19H18N4O5 | 3-(1H-indol-3-yl)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 3-(1H-indol-3-yl)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 382.4 |
| 6817048 | C17H19N3O3S | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-pyridylsulfanyl)propanehydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-pyridylsulfanyl)propanehydrazide | 345.4 |
| 6817049 | C17H15BrClNO3 | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoic acid | 4-[(5-bromo-3-chloro-2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoic acid | 396.7 |
| 6817050 | C21H28N4O3+2 | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 384.5 |
| 6817051 | C18H18N4O2 | 2-(3,5-dimethylpyrazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(3,5-dimethylpyrazol-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 322.4 |
| 6817052 | C17H13ClN4O3 | 5-[[2-(4-chlorophenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-chlorophenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 356.8 |
| 6817053 | C18H16N4O4 | 5-[[2-(4-methoxyphenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[[2-(4-methoxyphenyl)hydrazino]methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 352.3 |
| 6817054 | C17H13N3O4 | 5-[(2-hydroxyanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[(2-hydroxyanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 323.30 |
| 6817055 | C16H12N4O3 | 1-phenyl-5-[(2-pyridylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-phenyl-5-[(2-pyridylamino)methylene]hexahydropyrimidine-2,4,6-trione | 308.29 |
| 6817056 | C25H22N2O3 | 4-[(2-ethoxyanilino)methylene]-2-(m-tolyl)isoquinoline-1,3-dione | 4-[(2-ethoxyanilino)methylene]-2-(m-tolyl)isoquinoline-1,3-dione | 398.5 |
| 6817057 | C19H23N5O2S | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-yl-ethanone | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-yl-ethanone | 385.5 |
| 6817058 | C18H15ClN2O3 | 2-(4-chlorophenyl)-4-[[(4-methoxyphenyl)methylamino]methylene]oxazol-5-one | 2-(4-chlorophenyl)-4-[[(4-methoxyphenyl)methylamino]methylene]oxazol-5-one | 342.8 |
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