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 6,363,851 - 6,363,900 of 6,571,471
Page 127278 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6777837 | C16H11NO4 | 4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 281.26 |
| 6777838 | C16H11NO4 | 4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 4-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-phenyl-2H-isoxazol-5-one | 281.26 |
| 6777839 | C21H18N4O3S2 | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-thienylmethylene)-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-thienylmethylene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 438.5 |
| 6777840 | C21H18N4O3S2 | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-thienylmethylene)-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-thienylmethylene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 438.5 |
| 6777841 | C23H19N5O2S2 | 5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-phenoxyethylsulfanyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-phenoxyethylsulfanyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 461.6 |
| 6777842 | C23H19N5O2S2 | 5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-phenoxyethylsulfanyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[(2-methylindol-3-ylidene)methyl]-2-(2-phenoxyethylsulfanyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 461.6 |
| 6777843 | C22H17N5O2S | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 415.5 |
| 6777844 | C22H17N5O2S | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 415.5 |
| 6777845 | C29H25N2O8S2- | 3-[2-[[1-(3-sulfonatopropyl)benzo[e][1,3]benzoxazol-1-ium-2-yl]methylene]benzo[e][1,3]benzoxazol-1-yl]propane-1-sulfonate | 3-[2-[[1-(3-sulfonatopropyl)benzo[e][1,3]benzoxazol-1-ium-2-yl]methylene]benzo[e][1,3]benzoxazol-1-yl]propane-1-sulfonate | 593.7 |
| 6777846 | C29H27N2O8S2+ | 3-[(2E)-2-[[1-(3-sulfopropyl)benzo[e][1,3]benzoxazol-1-ium-2-yl]methylene]benzo[e][1,3]benzoxazol-1-yl]propane-1-sulfonic acid | 3-[(2E)-2-[[1-(3-sulfopropyl)benzo[e][1,3]benzoxazol-1-ium-2-yl]methylene]benzo[e][1,3]benzoxazol-1-yl]propane-1-sulfonic acid | 595.7 |
| 6777847 | C20H24N2O2 | (2R)-2-(4-isobutylphenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | (2R)-2-(4-isobutylphenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 324.4 |
| 6777848 | C8H7Cl2N3O2 | [(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | [(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]urea | 248.06 |
| 6777849 | C13H18N2O3 | butyl N-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | butyl N-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 250.29 |
| 6777850 | C13H18N2O3 | butyl N-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | butyl N-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 250.29 |
| 6777851 | C12H16N2O3 | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 236.27 |
| 6777852 | C12H16N2O3 | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 236.27 |
| 6777853 | C14H10Br2N2O3 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-hydroxy-benzohydrazide | 414.05 |
| 6777854 | C18H14N2O3 | 4-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 4-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 306.3 |
| 6777855 | C11H9IN4O2 | 4-iodo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 4-iodo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 356.12 |
| 6777856 | C18H20BrN3O2 | 3-bromo-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide | 3-bromo-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide | 390.3 |
| 6777857 | C15H13N3O5 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | 315.28 |
| 6777858 | C22H20N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | 360.4 |
| 6777859 | C19H21N2O5- | 4-tert-butyl-2-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 4-tert-butyl-2-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 357.4 |
| 6777860 | C22H16Cl2N2O2 | 2,4-dichloro-6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 411.3 |
| 6777861 | C18H10Br2N2OS | 4-bromo-2-[[(6-bromo-1,3-benzothiazol-2-yl)amino]methylene]naphthalen-1-one | 4-bromo-2-[[(6-bromo-1,3-benzothiazol-2-yl)amino]methylene]naphthalen-1-one | 462.2 |
| 6777862 | C15H11BrCl2N3O+ | 6-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 6-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]-2,4-dichloro-cyclohexa-2,4-dien-1-one | 400.1 |
| 6777863 | C30H20Cl2N4O2 | 4-chloro-6-[[4-[6-[4-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]pyrimidin-4-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[4-[6-[4-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]pyrimidin-4-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 539.4 |
| 6777864 | C19H15BrN3O+ | 1-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]naphthalen-2-one | 1-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]naphthalen-2-one | 381.2 |
| 6777865 | C18H14N2O3 | 2-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 2-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 306.3 |
| 6777866 | C14H10NO3- | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 240.23 |
| 6777867 | C18H12N4O6 | 3,5-dinitro-N'-[(7-oxo-1-naphthylidene)methyl]benzohydrazide | 3,5-dinitro-N'-[(7-oxo-1-naphthylidene)methyl]benzohydrazide | 380.3 |
| 6777868 | C18H12N4O6 | 3,5-dinitro-N'-[(7-oxo-1-naphthylidene)methyl]benzohydrazide | 3,5-dinitro-N'-[(7-oxo-1-naphthylidene)methyl]benzohydrazide | 380.3 |
| 6777869 | C28H24N2O2 | 6-[[2-methyl-4-[3-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-methyl-4-[3-methyl-4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 420.5 |
| 6777870 | C27H18Cl4N2O2 | 2,4-dichloro-6-[[4-[[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-[[4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]anilino]methylene]cyclohexa-2,4-dien-1-one | 544.2 |
| 6777871 | C24H14Cl4N2O2 | 2,4-dichloro-6-[[[5-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-naphthyl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[[5-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1-naphthyl]amino]methylene]cyclohexa-2,4-dien-1-one | 504.2 |
| 6777872 | C8H9N3O3 | [(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | [(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 195.18 |
| 6777873 | C16H15BrN3O2+ | 6-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(5-bromo-3-methyl-1H-benzimidazol-3-ium-2-yl)amino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 361.21 |
| 6777874 | C19H21Br2NO3 | 4,5-dibromo-6-[(5-tert-butyl-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[(5-tert-butyl-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 471.2 |
| 6777875 | C24H22N4O4S | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-[(3-methylphenoxy)methylene]-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-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 462.5 |
| 6777876 | C24H22N4O4S | (2Z)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-[(3-methylphenoxy)methylene]-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-[(3-methylphenoxy)methylene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 462.5 |
| 6777877 | C14H9N5OS | 5-amino-6-(indol-3-ylidenemethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-(indol-3-ylidenemethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 295.32 |
| 6777878 | C24H16N2O | 6-(3-phenyl-1H-benzo[g]quinoxalin-2-ylidene)cyclohexa-2,4-dien-1-one | 6-(3-phenyl-1H-benzo[g]quinoxalin-2-ylidene)cyclohexa-2,4-dien-1-one | 348.4 |
| 6777879 | C17H18F3N6OS+ | 2-(1,3-benzothiazol-2-yl)-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]-5-(trifluoromethyl)pyrazol-3-one | 411.4 |
| 6777880 | C17H17F3N6OS | 2-(1,3-benzothiazol-2-yl)-4-[[(4-methylpiperazin-1-yl)amino]methylene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[[(4-methylpiperazin-1-yl)amino]methylene]-5-(trifluoromethyl)pyrazol-3-one | 410.4 |
| 6777881 | C22H28N5O2+ | [(Z)-C-acetyl-N-anilino-carbonimidoyl]-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | [(Z)-C-acetyl-N-anilino-carbonimidoyl]-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | 394.5 |
| 6777882 | C22H29N5O2+2 | (1-anilinoiminio-2-oxo-propyl)-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | (1-anilinoiminio-2-oxo-propyl)-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | 395.5 |
| 6777883 | C22H28N5O2+ | [(E)-C-acetyl-N-anilino-carbonimidoyl]-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | [(E)-C-acetyl-N-anilino-carbonimidoyl]-tert-butyl-[2-oxo-1-(2-phenylhydrazino)propylidene]ammonium | 394.5 |
| 6777884 | C13H16N2O | butoxy(indol-3-ylidene)methanamine | butoxy(indol-3-ylidene)methanamine | 216.28 |
| 6777885 | C19H16BrN5O5 | 2-(4-bromo-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(4-bromo-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 474.3 |
| 6777886 | C25H22N4O3 | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2-(4-phenylphenoxy)acetohydrazide | 426.5 |
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