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 6,362,001 - 6,362,050 of 6,571,471
Page 127241 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6775954 | C22H18N4O4 | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 402.4 |
| 6775955 | C22H18N2O2 | 6-[4-(2,3-dimethylphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2,3-dimethylphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 342.4 |
| 6775956 | C19H19BrN4O3S | 2-bromo-4-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one | 463.4 |
| 6775957 | C14H16ClN3O4 | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 325.75 |
| 6775958 | C14H16ClN3O4 | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[[(2R)-tetrahydrofuran-2-yl]methyl]acetamide | 325.75 |
| 6775959 | C22H16N2O4 | 3-(1,3-benzodioxol-5-ylmethyleneamino)-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 3-(1,3-benzodioxol-5-ylmethyleneamino)-6-(5-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 372.4 |
| 6775960 | C17H17FN2O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | 332.33 |
| 6775961 | C19H19N5O2S | 1-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 381.5 |
| 6775962 | C25H19ClN6OS | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 487.0 |
| 6775963 | C25H19ClN6OS | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-(4-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 487.0 |
| 6775964 | C22H15Cl3N2O2 | 6-[4-(4-chlorophenyl)-1,2-dihydropyrazol-3-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(4-chlorophenyl)-1,2-dihydropyrazol-3-ylidene]-3-[(2,4-dichlorophenyl)methoxy]cyclohexa-2,4-dien-1-one | 445.7 |
| 6775965 | C17H27N5O5 | tert-butyl N-[(1S,2R)-2-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate | tert-butyl N-[(1S,2R)-2-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate | 381.4 |
| 6775966 | C17H27N5O5 | tert-butyl N-[(1S,2R)-2-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate | tert-butyl N-[(1S,2R)-2-methyl-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]butyl]carbamate | 381.4 |
| 6775967 | C25H22BrN5O3S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 552.4 |
| 6775968 | C18H19ClN2O4 | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenoxy)acetohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenoxy)acetohydrazide | 362.8 |
| 6775969 | C17H15FN4O2S | 2-ethoxy-4-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 358.4 |
| 6775970 | C17H15FN4O2S | 2-ethoxy-4-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[3-(2-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 358.4 |
| 6775971 | C26H22N6O2 | 2-amino-N-(3,4-dimethylphenyl)-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,4-dimethylphenyl)-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 450.5 |
| 6775972 | C26H22N6O2 | 2-amino-N-(3,4-dimethylphenyl)-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,4-dimethylphenyl)-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 450.5 |
| 6775973 | C24H19BrClN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 556.9 |
| 6775974 | C24H19ClN4O3 | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 446.9 |
| 6775975 | C24H19ClN4O3 | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 446.9 |
| 6775976 | C16H12N5O3S- | 2-[(4E)-1-(1,3-benzothiazol-2-yl)-4-[1-(cyanoamino)ethylidene]-5-oxo-pyrazol-3-yl]-1-methoxy-ethenolate | 2-[(4E)-1-(1,3-benzothiazol-2-yl)-4-[1-(cyanoamino)ethylidene]-5-oxo-pyrazol-3-yl]-1-methoxy-ethenolate | 354.4 |
| 6775977 | C16H13N5O3S | methyl (2E)-2-[(4E)-1-(1,3-benzothiazol-2-yl)-4-[1-(cyanoamino)ethylidene]-5-oxo-pyrazolidin-3-ylidene]acetate | methyl (2E)-2-[(4E)-1-(1,3-benzothiazol-2-yl)-4-[1-(cyanoamino)ethylidene]-5-oxo-pyrazolidin-3-ylidene]acetate | 355.4 |
| 6775978 | C15H16N8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 356.34 |
| 6775979 | C15H16N8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-isopropyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 356.34 |
| 6775980 | C18H15FN4OS | 2-allyl-6-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 354.4 |
| 6775981 | C22H17N5OS2 | 5-amino-3-benzylsulfanyl-6-[(2-methylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 5-amino-3-benzylsulfanyl-6-[(2-methylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 431.5 |
| 6775982 | C22H17N5OS2 | 5-amino-3-benzylsulfanyl-6-[(2-methylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 5-amino-3-benzylsulfanyl-6-[(2-methylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 431.5 |
| 6775983 | C29H23N3O2S | 2-cyano-2-[(5Z)-4-oxo-3-phenyl-5-[(E)-3-phenylprop-2-enylidene]thiazolidin-2-ylidene]-N-[(1S)-1-phenylethyl]acetamide | 2-cyano-2-[(5Z)-4-oxo-3-phenyl-5-[(E)-3-phenylprop-2-enylidene]thiazolidin-2-ylidene]-N-[(1S)-1-phenylethyl]acetamide | 477.6 |
| 6775984 | C18H15F3N2O2 | 3-hydroxy-2-methyl-4-[4-(o-tolyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-2-methyl-4-[4-(o-tolyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 348.3 |
| 6775985 | C23H19N5OS2 | 5-amino-3-benzylsulfanyl-6-[(2,5-dimethylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 5-amino-3-benzylsulfanyl-6-[(2,5-dimethylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 445.6 |
| 6775986 | C23H19N5OS2 | 5-amino-3-benzylsulfanyl-6-[(2,5-dimethylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 5-amino-3-benzylsulfanyl-6-[(2,5-dimethylindol-3-ylidene)methyl]-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one | 445.6 |
| 6775987 | C14H16N2O | 6-methyl-3-(propylaminomethylene)quinolin-2-one | 6-methyl-3-(propylaminomethylene)quinolin-2-one | 228.29 |
| 6775988 | C15H11FN4OS | 6-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 314.3 |
| 6775989 | C28H23N7O | 2-amino-N-(3,5-dimethylphenyl)-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,5-dimethylphenyl)-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 473.5 |
| 6775990 | C28H23N7O | 2-amino-N-(3,5-dimethylphenyl)-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,5-dimethylphenyl)-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 473.5 |
| 6775991 | C21H23N3O2 | 3-[(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-ethyl-quinazolin-4-one | 3-[(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-ethyl-quinazolin-4-one | 349.4 |
| 6775992 | C23H19N7O | N-allyl-2-amino-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | N-allyl-2-amino-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 409.4 |
| 6775993 | C23H19N7O | N-allyl-2-amino-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | N-allyl-2-amino-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 409.4 |
| 6775994 | C25H23N7O | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 437.5 |
| 6775995 | C25H23N7O | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-cyclopentyl-1-(indol-3-ylidenemethylamino)pyrrolo[3,2-b]quinoxaline-3-carboxamide | 437.5 |
| 6775996 | C14H16BrN3O4 | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 370.20 |
| 6775997 | C14H16BrN3O4 | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 370.20 |
| 6775998 | C12H12ClN3O3 | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 281.69 |
| 6775999 | C12H12ClN3O3 | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-cyclopropyl-2-oxo-acetamide | 281.69 |
| 6776000 | C11H7N3OS | 2-nitroso-2-(4-phenyl-3H-thiazol-2-ylidene)acetonitrile | 2-nitroso-2-(4-phenyl-3H-thiazol-2-ylidene)acetonitrile | 229.26 |
| 6776001 | C18H15N5O3 | N-[(E)-(1-allyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[(E)-(1-allyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 349.3 |
| 6776002 | C18H15N5O3 | N-[(E)-(1-allyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[(E)-(1-allyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 349.3 |
| 6776003 | C22H18N2O4 | 2-methoxy-6-[4-(4-methoxyphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-(4-methoxyphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 374.4 |
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