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 6,427,001 - 6,427,050 of 6,571,471
Page 128541 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6842854 | C22H16ClN3O4S | 3-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide | 3-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide | 453.9 |
| 6842855 | C26H20N2O5 | 4-[(4-acetylanilino)methylene]-2-(1,3-benzodioxol-5-ylmethyl)isoquinoline-1,3-dione | 4-[(4-acetylanilino)methylene]-2-(1,3-benzodioxol-5-ylmethyl)isoquinoline-1,3-dione | 440.4 |
| 6842856 | C16H10N2O2 | 3-[(4-hydroxyphenyl)methylene]-2-oxo-indolizine-1-carbonitrile | 3-[(4-hydroxyphenyl)methylene]-2-oxo-indolizine-1-carbonitrile | 262.26 |
| 6842857 | C22H12ClN3O4S | 3-[5-(2-chloro-4-nitro-phenyl)-2-furyl]-3-oxo-2-(4-phenyl-3H-thiazol-2-ylidene)propanenitrile | 3-[5-(2-chloro-4-nitro-phenyl)-2-furyl]-3-oxo-2-(4-phenyl-3H-thiazol-2-ylidene)propanenitrile | 449.9 |
| 6842858 | C16H12N2O3S | methyl 4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoate | methyl 4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoate | 312.3 |
| 6842859 | C23H26ClN3O4 | N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-chloro-benzamide | N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-chloro-benzamide | 443.9 |
| 6842860 | C19H21NO5S | 3-[7-(2,4-dimethoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione | 3-[7-(2,4-dimethoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione | 375.4 |
| 6842861 | C25H21N3O4 | [2-methoxy-4-[2-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-phenyl-1H-1,2,4-triazol-5-yl]vinyl]phenyl] acetate | [2-methoxy-4-[2-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-2-phenyl-1H-1,2,4-triazol-5-yl]vinyl]phenyl] acetate | 427.5 |
| 6842862 | C17H17N3O4S | ethyl 4-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | ethyl 4-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 359.4 |
| 6842863 | C8H7N7O3 | 4-nitro-6-[[2-(2H-tetrazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-(2H-tetrazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 249.19 |
| 6842864 | C30H25N3O2 | 3-(2,3-diphenylindol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 3-(2,3-diphenylindol-1-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 459.5 |
| 6842865 | C18H19N5O3S | 6-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 385.4 |
| 6842866 | C35H30N4O4 | 5-[[2-(5-benzyloxy-1H-indol-3-yl)ethylamino]-phenyl-methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(5-benzyloxy-1H-indol-3-yl)ethylamino]-phenyl-methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 570.6 |
| 6842867 | C15H13BrClN3O3 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-chloro-pyridine-3-carbohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-chloro-pyridine-3-carbohydrazide | 398.64 |
| 6842868 | C27H25N3O6 | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one | 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one | 487.5 |
| 6842869 | C24H20N2O3 | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(o-tolyl)-1H-quinazolin-4-one | 2-[2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(o-tolyl)-1H-quinazolin-4-one | 384.4 |
| 6842870 | C19H21N3O4 | N-(2,4-dimethylphenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(2,4-dimethylphenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 355.4 |
| 6842871 | C18H17FIN3O4 | N-(2-fluorophenyl)-3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-methyl-3-oxo-propanamide | N-(2-fluorophenyl)-3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-methyl-3-oxo-propanamide | 485.2 |
| 6842872 | C27H25N3O4S | N-(3,4-dimethylphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(3,4-dimethylphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 487.6 |
| 6842873 | C17H14N6O2 | 6-[[6-(2-methylanilino)-1,3-dihydro-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]imino]cyclohexa-2,4-dien-1-one | 6-[[6-(2-methylanilino)-1,3-dihydro-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]imino]cyclohexa-2,4-dien-1-one | 334.33 |
| 6842874 | C19H31NO2 | 6-[1-(hydroxyamino)ethylidene]-4-undecyl-cyclohexa-2,4-dien-1-one | 6-[1-(hydroxyamino)ethylidene]-4-undecyl-cyclohexa-2,4-dien-1-one | 305.5 |
| 6842875 | C9H11N3O3 | 2-amino-2-hydroxyimino-N-(3-methoxyphenyl)acetamide | 2-amino-2-hydroxyimino-N-(3-methoxyphenyl)acetamide | 209.20 |
| 6842876 | C32H40N6O4 | N,N'-bis[(1-isobutyl-5-methyl-2-oxo-indolin-3-ylidene)amino]hexanediamide | N,N'-bis[(1-isobutyl-5-methyl-2-oxo-indolin-3-ylidene)amino]hexanediamide | 572.7 |
| 6842877 | C15H14FN3O2S | 1-(4-fluorophenyl)-3-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylamino]thiourea | 1-(4-fluorophenyl)-3-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylamino]thiourea | 319.4 |
| 6842878 | C29H21N5O2 | N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-phenyl-1H-pyrazole-5-carboxamide | N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-phenyl-1H-pyrazole-5-carboxamide | 471.5 |
| 6842879 | C17H14F3N3O4 | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-[3-(trifluoromethyl)phenyl]acetamide | 381.31 |
| 6842880 | C31H34N5O2S+ | N'-[(E)-(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(E)-(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 540.7 |
| 6842881 | C19H16Br2N4O2S3 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(p-tolylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 588.4 |
| 6842882 | C23H18N4O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide | 398.4 |
| 6842883 | C19H21N3O5 | 3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-3-oxo-propanamide | 3-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-3-oxo-propanamide | 371.4 |
| 6842884 | C18H13N3O3S | 4-[[(6-methoxy-1,3-benzothiazol-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 4-[[(6-methoxy-1,3-benzothiazol-2-yl)amino]methylene]-2-phenyl-oxazol-5-one | 351.4 |
| 6842885 | C19H15N3O4 | 2-(4-methyl-3-nitro-phenyl)-4-[(styrylamino)methylene]oxazol-5-one | 2-(4-methyl-3-nitro-phenyl)-4-[(styrylamino)methylene]oxazol-5-one | 349.3 |
| 6842886 | C22H18N2O3 | 4-methyl-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-methyl-6-[[[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 358.4 |
| 6842887 | C40H31BrN4O4S | N-[2-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-styryl-pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | N-[2-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-styryl-pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | 743.7 |
| 6842888 | C11H14N2O4 | 4-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 4-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 238.24 |
| 6842889 | C12H11ClN2O3 | ethyl 2-(6-chloro-3-oxo-1,4-dihydroquinoxalin-2-ylidene)acetate | ethyl 2-(6-chloro-3-oxo-1,4-dihydroquinoxalin-2-ylidene)acetate | 266.68 |
| 6842890 | C25H23N3O3 | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(3,5-dimethylphenoxy)acetamide | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(3,5-dimethylphenoxy)acetamide | 413.5 |
| 6842891 | C20H16FN3O5 | ethyl 4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | ethyl 4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 397.4 |
| 6842892 | C19H18ClN5O3S | 6-[[2-[2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 6-[[2-[2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 431.9 |
| 6842893 | C19H19ClN5O3S+ | 2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 432.9 |
| 6842894 | C21H18BrClF3N7O2 | 2-bromo-4-chloro-6-[[2-[4-morpholino-6-[3-(trifluoromethyl)anilino]-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[[2-[4-morpholino-6-[3-(trifluoromethyl)anilino]-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 572.8 |
| 6842895 | C9H10Cl2N2O | 2,4-dichloro-6-(1-hydrazinoethylidene)-5-methyl-cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-(1-hydrazinoethylidene)-5-methyl-cyclohexa-2,4-dien-1-one | 233.09 |
| 6842896 | C13H11Cl3FeN3O2 | [(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide;trichloroiron | [(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-[oxoniumylidene(4-pyridyl)methyl]azanide;trichloroiron | 403.4 |
| 6842897 | C18H16BrN3O3 | N'-[(5-bromoindol-3-ylidene)methyl]-2-(2-methoxyphenoxy)acetohydrazide | N'-[(5-bromoindol-3-ylidene)methyl]-2-(2-methoxyphenoxy)acetohydrazide | 402.2 |
| 6842898 | C18H15ClF3N3O3 | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-[3-(trifluoromethyl)phenyl]butanamide | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-[3-(trifluoromethyl)phenyl]butanamide | 413.8 |
| 6842901 | C29H33N3O3S | 2-(1-adamantyl)-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 2-(1-adamantyl)-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]acetamide | 503.7 |
| 6842902 | C26H25N3O5S | N,N-diethyl-3-[4-[(3-hydroxyanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzenesulfonamide | N,N-diethyl-3-[4-[(3-hydroxyanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzenesulfonamide | 491.6 |
| 6842903 | C20H17BrN2O3S | 1-(4-bromo-2-methyl-phenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-bromo-2-methyl-phenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 445.3 |
| 6842904 | C19H17N7O2 | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(5-phenyltetrazol-2-yl)acetamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(5-phenyltetrazol-2-yl)acetamide | 375.4 |
| 6842905 | C19H15ClN2O4 | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | 370.8 |
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