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 6,373,601 - 6,373,650 of 6,571,471
Page 127473 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6787983 | C20H20N4O2S | 3-[4-(2,5-dimethoxyphenyl)-3-ethylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 3-[4-(2,5-dimethoxyphenyl)-3-ethylsulfanyl-1H-1,2,4-triazol-5-ylidene]indole | 380.5 |
| 6787984 | C20H23F3N4OS | 2-(1,3-benzothiazol-2-yl)-4-[1-(heptylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[1-(heptylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 424.5 |
| 6787985 | C18H17BrFN3O4 | 4-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-fluorophenyl)-4-oxo-butanamide | 438.2 |
| 6787986 | C18H19N3O4 | N-(4-ethylphenyl)-2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(4-ethylphenyl)-2-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 341.4 |
| 6787987 | C14H15N7O2 | 1,3-dimethyl-8-[(2-methylanilino)hydrazono]purine-2,6-dione | 1,3-dimethyl-8-[(2-methylanilino)hydrazono]purine-2,6-dione | 313.31 |
| 6787988 | C19H18N4O3S | 2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 382.4 |
| 6787989 | C15H13BrN2O4 | 4-bromo-6-[(4-ethoxyanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(4-ethoxyanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 365.18 |
| 6787990 | C23H16BrClN6O4S | 2-[[5-(3-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 587.8 |
| 6787991 | C16H16F5N3O | 5-methyl-2-(2,3,4,5,6-pentafluorophenyl)-4-[(pentylamino)methylene]pyrazol-3-one | 5-methyl-2-(2,3,4,5,6-pentafluorophenyl)-4-[(pentylamino)methylene]pyrazol-3-one | 361.31 |
| 6787992 | C22H14Cl2N2O2 | 6-(3H-1,3-benzoxazol-2-ylidene)-3-[3-(2,4-dichlorophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzoxazol-2-ylidene)-3-[3-(2,4-dichlorophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one | 409.3 |
| 6787993 | C11H9NO4 | 3-[hydroxy(methoxy)methylene]-2H-isoquinoline-7,8-dione | 3-[hydroxy(methoxy)methylene]-2H-isoquinoline-7,8-dione | 219.19 |
| 6787994 | C24H26BrN5O5 | N-[[5-bromo-2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-[(3,4-dimethoxyphenyl)methyleneamino]oxy-acetamide | N-[[5-bromo-2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-[(3,4-dimethoxyphenyl)methyleneamino]oxy-acetamide | 544.4 |
| 6787995 | C16H18N4O4S | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)oxy-acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(6-methyl-2-methylsulfanyl-pyrimidin-4-yl)oxy-acetohydrazide | 362.4 |
| 6787996 | C18H12N2O3S | 3-[1-(1,3-benzothiazol-2-ylamino)ethylidene]chromane-2,4-dione | 3-[1-(1,3-benzothiazol-2-ylamino)ethylidene]chromane-2,4-dione | 336.4 |
| 6787997 | C17H11Cl2N3O4 | 5-[(5-chloro-2-hydroxy-anilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(5-chloro-2-hydroxy-anilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 392.2 |
| 6787998 | C17H14N4O5S3 | 1-[(6-methyl-2,4-dioxo-pyran-3-ylidene)methyl]-3-[4-(thiazol-2-ylsulfamoyl)phenyl]thiourea | 1-[(6-methyl-2,4-dioxo-pyran-3-ylidene)methyl]-3-[4-(thiazol-2-ylsulfamoyl)phenyl]thiourea | 450.5 |
| 6787999 | C17H12FN3O | 3-(3-fluorophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 3-(3-fluorophenyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 293.29 |
| 6788000 | C16H15BrN4O2 | 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 375.22 |
| 6788001 | C16H13Br2ClN2O4 | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-bromo-4-methoxy-phenoxy)acetohydrazide | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-bromo-4-methoxy-phenoxy)acetohydrazide | 492.5 |
| 6788002 | C23H18N2O4 | methyl 4-[[3-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | methyl 4-[[3-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]benzoate | 386.4 |
| 6788003 | C21H13N4O7- | 2,4-dinitro-6-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 2,4-dinitro-6-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 433.3 |
| 6788004 | C21H14N4O7 | 3-hydroxy-2,6-dinitro-4-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-2,6-dinitro-4-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 434.4 |
| 6788005 | C28H18N4O8 | [3-[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 3,5-dinitrobenzoate | [3-[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 3,5-dinitrobenzoate | 538.5 |
| 6788006 | C25H20BrN5O4 | N'-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-N-(o-tolyl)oxamide | N'-[[1-(2-anilino-2-oxo-ethyl)-5-bromo-2-oxo-indolin-3-ylidene]amino]-N-(o-tolyl)oxamide | 534.4 |
| 6788007 | C18H17N3O2 | 1-methyl-3-[1-(2-pyridylmethylamino)ethylidene]quinoline-2,4-dione | 1-methyl-3-[1-(2-pyridylmethylamino)ethylidene]quinoline-2,4-dione | 307.3 |
| 6788008 | C16H17BrN4O4 | N'-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | N'-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pentanehydrazide | 409.23 |
| 6788009 | C19H15NO5 | ethyl 4-[(1,3-dioxoisochroman-4-ylidene)methylamino]benzoate | ethyl 4-[(1,3-dioxoisochroman-4-ylidene)methylamino]benzoate | 337.3 |
| 6788010 | C25H19ClN2O4 | ethyl 4-[[2-(3-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | ethyl 4-[[2-(3-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | 446.9 |
| 6788011 | C20H18N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 434.4 |
| 6788012 | C10H10N2OS | 2-(1-hydrazinoethylidene)benzothiophen-3-one | 2-(1-hydrazinoethylidene)benzothiophen-3-one | 206.27 |
| 6788013 | C25H30N4O5 | 5-[[4-(diethylamino)anilino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 5-[[4-(diethylamino)anilino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione | 466.5 |
| 6788014 | C24H19N3O2S | 5-[(indan-5-ylamino)methylene]-1-(1-naphthyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(indan-5-ylamino)methylene]-1-(1-naphthyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 413.5 |
| 6788015 | C32H34N4O5S | methyl 4-[8-[C-methyl-N-[[2-(2-methyl-N-methylsulfonyl-anilino)acetyl]amino]carbonimidoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate | methyl 4-[8-[C-methyl-N-[[2-(2-methyl-N-methylsulfonyl-anilino)acetyl]amino]carbonimidoyl]-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl]benzoate | 586.7 |
| 6788016 | C16H28N4O2S | 5-[[3-(diethylamino)propylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[3-(diethylamino)propylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 340.5 |
| 6788017 | C9H11BrN3O2S+ | [amino(sulfanyl)methylene]-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | [amino(sulfanyl)methylene]-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | 305.17 |
| 6788018 | C9H10BrN3O2S | [(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | [(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 304.17 |
| 6788019 | C23H25BrN4O4 | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | N-[[5-bromo-2-oxo-1-(1-piperidylmethyl)indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | 501.4 |
| 6788020 | C27H24ClN5O4S | N-(5-chloro-2-methoxy-phenyl)-2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(5-chloro-2-methoxy-phenyl)-2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 550.0 |
| 6788021 | C20H16BrNO2 | 5-bromo-6-[(1,2-dihydroacenaphthylen-5-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 5-bromo-6-[(1,2-dihydroacenaphthylen-5-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 382.2 |
| 6788022 | C31H28N8O | 4-benzyl-6-[[2-(1-methylbenzimidazol-2-yl)hydrazino]methylene]-2-[[(1-methylbenzimidazol-2-yl)hydrazono]methyl]cyclohexa-2,4-dien-1-one | 4-benzyl-6-[[2-(1-methylbenzimidazol-2-yl)hydrazino]methylene]-2-[[(1-methylbenzimidazol-2-yl)hydrazono]methyl]cyclohexa-2,4-dien-1-one | 528.6 |
| 6788023 | C18H22N4O2S | 5-[(azepan-1-ylamino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(azepan-1-ylamino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 358.5 |
| 6788024 | C15H9ClI2N4OS | 6-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 6-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2,4-diiodo-cyclohexa-2,4-dien-1-one | 582.6 |
| 6788025 | C16H13ClN2O2 | 6-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-phenyl-hexahydropyridazin-3-one | 6-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-phenyl-hexahydropyridazin-3-one | 300.74 |
| 6788026 | C15H14N4OS | 6-[[2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 298.4 |
| 6788027 | C19H18N2O3 | 1-ethyl-3-[(2-hydroxy-5-methyl-anilino)methylene]quinoline-2,4-dione | 1-ethyl-3-[(2-hydroxy-5-methyl-anilino)methylene]quinoline-2,4-dione | 322.4 |
| 6788028 | C20H21N3O5 | N-[2-methyl-1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]propyl]-1,3-benzodioxole-5-carboxamide | N-[2-methyl-1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]propyl]-1,3-benzodioxole-5-carboxamide | 383.4 |
| 6788029 | C19H26N4O4 | 5-[[2-(diethylamino)ethylamino]methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(diethylamino)ethylamino]methylene]-1-(2-ethoxyphenyl)hexahydropyrimidine-2,4,6-trione | 374.4 |
| 6788030 | C26H24Br2N5O5S+ | N'-[(Z)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(Z)-(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 678.4 |
| 6788031 | C18H18N4O4S | 2-[(1-ethyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-(1H-indol-3-yl)propanoic acid | 2-[(1-ethyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]-3-(1H-indol-3-yl)propanoic acid | 386.4 |
| 6788032 | C22H14BrClN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-chlorophenyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-chlorophenyl)-1H-quinazolin-4-one | 453.7 |
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