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 6,353,851 - 6,353,900 of 6,571,471
Page 127078 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6767701 | C25H23ClN2O4 | N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(2-isopropyl-5-methyl-phenoxy)acetamide | N-[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(2-isopropyl-5-methyl-phenoxy)acetamide | 450.9 |
| 6767702 | C19H16N4O5 | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | N'-[(7-ethoxy-2-oxo-3-quinolylidene)methyl]-4-nitro-benzohydrazide | 380.4 |
| 6767703 | C16H18N4O4 | N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-4-propoxy-benzohydrazide | N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-4-propoxy-benzohydrazide | 330.34 |
| 6767704 | C16H18N4O4 | N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-4-propoxy-benzohydrazide | N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-4-propoxy-benzohydrazide | 330.34 |
| 6767705 | C27H19Cl2N3O4S | 5-(2,3-dichlorophenyl)-N-[[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(2,3-dichlorophenyl)-N-[[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 552.4 |
| 6767706 | C11H16N3O3+ | [5-(3-hydroxypropylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | [5-(3-hydroxypropylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | 238.26 |
| 6767707 | C11H15N3O3 | N-(3-hydroxypropyl)-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | N-(3-hydroxypropyl)-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | 237.25 |
| 6767708 | C11H16N3O3+ | [5-(3-hydroxypropylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | [5-(3-hydroxypropylcarbamoyl)-1-methyl-2-pyridylidene]methyl-oxo-ammonium | 238.26 |
| 6767709 | C11H15N3O3 | N-(3-hydroxypropyl)-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | N-(3-hydroxypropyl)-1-methyl-6-(nitrosomethylene)pyridine-3-carboxamide | 237.25 |
| 6767710 | C23H19N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 433.5 |
| 6767711 | C22H23N5O5S | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 469.5 |
| 6767712 | C22H23N5O5S | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 469.5 |
| 6767715 | C13H14N2O | 3-(propylaminomethylene)quinolin-2-one | 3-(propylaminomethylene)quinolin-2-one | 214.26 |
| 6767716 | C22H19Cl2N3O3 | 2,4-dichloro-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 444.3 |
| 6767717 | C18H14N4O5 | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 366.3 |
| 6767718 | C19H19N5O4S | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 413.5 |
| 6767719 | C19H19N5O4S | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 413.5 |
| 6767720 | C16H18N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 386.37 |
| 6767721 | C16H18N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 386.37 |
| 6767722 | C24H24N3O2+ | 4-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 386.5 |
| 6767723 | C24H23N3O2 | 4-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 385.5 |
| 6767724 | C16H20N4O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)propanehydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)propanehydrazide | 332.35 |
| 6767725 | C17H12Br2N4O2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 464.1 |
| 6767726 | C17H15BrN4O2S | 2-bromo-6-methoxy-4-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 419.3 |
| 6767727 | C23H21BrN2O4 | 3-[5-(4-bromophenyl)-3H-1,3,4-oxadiazol-2-ylidene]-6-hexyl-chromene-2,7-dione | 3-[5-(4-bromophenyl)-3H-1,3,4-oxadiazol-2-ylidene]-6-hexyl-chromene-2,7-dione | 469.3 |
| 6767728 | C25H22N4O4 | 3-(4-benzyloxyphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-benzyloxyphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 442.5 |
| 6767729 | C19H12Cl2N4OS | 1-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 415.3 |
| 6767730 | C19H12Cl2N4OS | 1-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 415.3 |
| 6767731 | C12H8Br2N4O2 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazine-2-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazine-2-carbohydrazide | 400.03 |
| 6767732 | C27H27ClN6O2S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 535.1 |
| 6767733 | C27H27ClN6O2S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 535.1 |
| 6767734 | C17H15N3O3 | 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 309.32 |
| 6767735 | C24H18BrN5O4 | N-[(1S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[(1S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 520.3 |
| 6767736 | C24H18BrN5O4 | N-[(1S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | N-[(1S)-2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | 520.3 |
| 6767737 | C19H22BrN2O4S+ | methyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | methyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | 454.4 |
| 6767738 | C19H21BrN2O4S | methyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | methyl 2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 453.4 |
| 6767739 | C20H21N5O4S | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 427.5 |
| 6767740 | C20H21N5O4S | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 427.5 |
| 6767741 | C20H18N10O4 | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 462.4 |
| 6767742 | C19H20N4O4 | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | 368.4 |
| 6767743 | C19H20N4O4 | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | 368.4 |
| 6767744 | C19H20N4O4 | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | N1',N5'-bis[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pentanedihydrazide | 368.4 |
| 6767745 | C24H27N5O3S | 2-[[4-cyclohexyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-cyclohexyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 465.6 |
| 6767746 | C16H14ClN11O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]triazole-4-carbohydrazide | 475.9 |
| 6767747 | C16H14ClN11O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]triazole-4-carbohydrazide | 475.9 |
| 6767748 | C19H15ClN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 454.8 |
| 6767749 | C19H15ClN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 454.8 |
| 6767750 | C20H17ClN10O4 | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 496.9 |
| 6767751 | C20H17ClN10O4 | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methylamino]benzamide | 496.9 |
| 6767752 | C23H28N4O5S | ethyl 2-[[2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | ethyl 2-[[2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | 472.6 |
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