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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6775653 | C20H19N5O | 3-(benzimidazol-1-yl)-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 3-(benzimidazol-1-yl)-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 345.4 |
| 6775654 | C17H13BrN4O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-phenyl-1H-pyrazole-5-carbohydrazide | 385.2 |
| 6775655 | C22H21N4O2+ | 3-(2-methyl-3H-benzimidazol-1-ium-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 3-(2-methyl-3H-benzimidazol-1-ium-1-yl)-N'-[(2-oxo-1-naphthylidene)methyl]propanehydrazide | 373.4 |
| 6775656 | C24H18BrClN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[3-[(2-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[3-[(2-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | 525.8 |
| 6775657 | C24H18BrClN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[3-[(2-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[3-[(2-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | 525.8 |
| 6775658 | C29H24N4O4 | 3-(4-benzyloxy-3-methoxy-phenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-benzyloxy-3-methoxy-phenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 492.5 |
| 6775659 | C15H11FN4O2S | 4-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 330.3 |
| 6775660 | C19H18ClN5O3S | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 431.9 |
| 6775661 | C19H18ClN5O3S | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 431.9 |
| 6775662 | C17H15N4O5S3- | [2-(benzenesulfonyl)hydrazino]-[2-(benzenesulfonylimino)-4-methyl-thiazol-5-ylidene]methanolate | [2-(benzenesulfonyl)hydrazino]-[2-(benzenesulfonylimino)-4-methyl-thiazol-5-ylidene]methanolate | 451.5 |
| 6775663 | C16H15FN6O | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-(5-methylpyrazol-1-yl)acetohydrazide | N'-[[3-(4-fluorophenyl)pyrazol-4-ylidene]methyl]-2-(5-methylpyrazol-1-yl)acetohydrazide | 326.33 |
| 6775664 | C20H20N4O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(2-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(2-methoxyphenyl)-1H-pyrazole-5-carbohydrazide | 380.4 |
| 6775665 | C15H15BrN4O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide | 363.21 |
| 6775666 | C16H18N4O3 | 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-cyclopropyl-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 314.34 |
| 6775667 | C17H11N3O3S | 3-[(3-oxobenzothiophen-2-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(3-oxobenzothiophen-2-ylidene)methylamino]-1H-quinazoline-2,4-dione | 337.4 |
| 6775668 | C20H20N4O3 | 4-[2-(indol-3-ylidenemethyl)hydrazino]-N-(4-methoxyphenyl)-4-oxo-butanamide | 4-[2-(indol-3-ylidenemethyl)hydrazino]-N-(4-methoxyphenyl)-4-oxo-butanamide | 364.4 |
| 6775669 | C20H20N4O3 | 4-[2-(indol-3-ylidenemethyl)hydrazino]-N-(4-methoxyphenyl)-4-oxo-butanamide | 4-[2-(indol-3-ylidenemethyl)hydrazino]-N-(4-methoxyphenyl)-4-oxo-butanamide | 364.4 |
| 6775670 | C17H13ClN4O3 | 3-(4-chlorophenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-chlorophenyl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 356.8 |
| 6775671 | C22H24N4O3 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 392.5 |
| 6775672 | C22H24N4O3 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 392.5 |
| 6775673 | C11H11N2O2+ | (8-hydroxy-1H-quinolin-2-ylidene)methyl-methyl-oxo-ammonium | (8-hydroxy-1H-quinolin-2-ylidene)methyl-methyl-oxo-ammonium | 203.22 |
| 6775674 | C16H20N4O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-[(4S)-3-methylene-5-oxo-pyrazolidin-4-yl]propanehydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-[(4S)-3-methylene-5-oxo-pyrazolidin-4-yl]propanehydrazide | 332.35 |
| 6775675 | C14H10BrN2OS+ | 2-[[(5-bromopyridin-1-ium-2-yl)amino]methylene]benzothiophen-3-one | 2-[[(5-bromopyridin-1-ium-2-yl)amino]methylene]benzothiophen-3-one | 334.21 |
| 6775676 | C25H22N4O | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 394.5 |
| 6775677 | C25H22N4O | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 394.5 |
| 6775678 | C21H21N5O | (2S)-3-(benzimidazol-1-yl)-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | (2S)-3-(benzimidazol-1-yl)-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 359.4 |
| 6775679 | C21H21N5O | (2S)-3-(benzimidazol-1-yl)-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | (2S)-3-(benzimidazol-1-yl)-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 359.4 |
| 6775680 | C19H19N3O4 | 6,7-dimethoxy-2-methyl-3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 6,7-dimethoxy-2-methyl-3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 353.4 |
| 6775681 | C19H19N3O4 | 6,7-dimethoxy-2-methyl-3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 6,7-dimethoxy-2-methyl-3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]quinazolin-4-one | 353.4 |
| 6775682 | C25H26N6O3 | 2-amino-N-cyclopentyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-cyclopentyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 458.5 |
| 6775683 | C25H26N6O3 | 2-amino-N-cyclopentyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-cyclopentyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 458.5 |
| 6775684 | C27H22ClN5O2 | 3-[3-[(4-chlorophenyl)methoxy]phenyl]-N'-[(2-methylindol-3-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-[3-[(4-chlorophenyl)methoxy]phenyl]-N'-[(2-methylindol-3-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 483.9 |
| 6775685 | C21H15BrN4O2 | 3-(4-bromophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-bromophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 435.3 |
| 6775686 | C21H15BrN4O2 | 3-(4-bromophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-bromophenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 435.3 |
| 6775687 | C11H6FN3OS | 2-[4-(4-fluorophenyl)-3H-thiazol-2-ylidene]-2-nitroso-acetonitrile | 2-[4-(4-fluorophenyl)-3H-thiazol-2-ylidene]-2-nitroso-acetonitrile | 247.25 |
| 6775688 | C19H16Cl2N4O3 | 3-(3,4-dichlorophenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(3,4-dichlorophenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 419.3 |
| 6775689 | C23H18N4O2 | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 382.4 |
| 6775690 | C23H18N4O2 | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 382.4 |
| 6775691 | C25H21BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[4-(2-phenylethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[4-(2-phenylethoxy)phenyl]-1H-pyrazole-5-carbohydrazide | 505.4 |
| 6775692 | C21H22N4O5 | 3-(4-ethoxy-3-methoxy-phenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-ethoxy-3-methoxy-phenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 410.4 |
| 6775693 | C24H25N5O2 | N'-(indol-3-ylidenemethyl)-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-(indol-3-ylidenemethyl)-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 415.5 |
| 6775694 | C24H25N5O2 | N'-(indol-3-ylidenemethyl)-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | N'-(indol-3-ylidenemethyl)-3-(4-pentoxyphenyl)-1H-pyrazole-5-carbohydrazide | 415.5 |
| 6775695 | C19H20N3O3+ | (4R)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-4H-pyrazol-1-ium-3-one | (4R)-4-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-4H-pyrazol-1-ium-3-one | 338.4 |
| 6775696 | C17H22N4O3 | 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 330.4 |
| 6775697 | C16H10Cl2N2O2S | 3,6-dichloro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 3,6-dichloro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 365.2 |
| 6775698 | C16H10Cl2N2O2S | 3,6-dichloro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 3,6-dichloro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 365.2 |
| 6775699 | C26H21N5O2 | 3-(2-benzyloxyphenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-(2-benzyloxyphenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 435.5 |
| 6775700 | C25H18N2O3 | 2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5-diphenyl-furan-3-carbonitrile | 2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4,5-diphenyl-furan-3-carbonitrile | 394.4 |
| 6775701 | C28H21ClN4O3 | 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 496.9 |
| 6775702 | C28H21ClN4O3 | 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide | 496.9 |
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