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 6,371,501 - 6,371,550 of 6,571,471
Page 127431 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6785832 | C22H16N4O3 | 2-[2-(5-oxo-1,3-diphenyl-pyrazol-4-ylidene)hydrazino]benzoic acid | 2-[2-(5-oxo-1,3-diphenyl-pyrazol-4-ylidene)hydrazino]benzoic acid | 384.4 |
| 6785833 | C23H19N5O2 | 6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 397.4 |
| 6785834 | C19H20BrN3O5 | N-[2-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]-4-methoxy-benzamide | N-[2-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]-4-methoxy-benzamide | 450.3 |
| 6785835 | C37H52N2O3 | 6-[[2,2-bis[(3,5-ditert-butyl-4-hydroxy-phenyl)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2,2-bis[(3,5-ditert-butyl-4-hydroxy-phenyl)methyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 572.8 |
| 6785836 | C16H23N3O2S | 1-allyl-5-[[(2,3-dimethylcyclohexyl)amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-allyl-5-[[(2,3-dimethylcyclohexyl)amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 321.4 |
| 6785837 | C11H13NO4 | 3-[hydroxy(methoxy)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[hydroxy(methoxy)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 223.22 |
| 6785838 | C26H23Cl2N3O4S | 2-(2,4-dichlorophenoxy)-N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 2-(2,4-dichlorophenoxy)-N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 544.4 |
| 6785839 | C18H16ClN5O2 | N'-[[1-(3-chloro-4-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]pyridine-3-carbohydrazide | N'-[[1-(3-chloro-4-methyl-phenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]pyridine-3-carbohydrazide | 369.8 |
| 6785840 | C16H15N3O2 | 5-(aminomethylene)-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile | 5-(aminomethylene)-4-methyl-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile | 281.31 |
| 6785841 | C16H11BrN2O2S | 3-bromo-N'-[(3-oxobenzothiophen-2-ylidene)methyl]benzohydrazide | 3-bromo-N'-[(3-oxobenzothiophen-2-ylidene)methyl]benzohydrazide | 375.2 |
| 6785843 | C14H10I2N2O3 | 3-hydroxy-4-iodo-N'-[(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-4-iodo-N'-[(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 508.05 |
| 6785844 | C16H14BrClN2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenoxy)acetohydrazide | 413.6 |
| 6785845 | C14H10N2O2S | 5-[(1-hydroxy-2-naphthyl)methylene]-2-thioxo-imidazolidin-4-one | 5-[(1-hydroxy-2-naphthyl)methylene]-2-thioxo-imidazolidin-4-one | 270.31 |
| 6785846 | C17H20N4O4S | 1-(4-ethoxyphenyl)-5-[(morpholinoamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-ethoxyphenyl)-5-[(morpholinoamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 376.4 |
| 6785847 | C19H16FN3O4 | ethyl 2-[3-[(2-fluorobenzoyl)hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[(2-fluorobenzoyl)hydrazono]-2-oxo-indolin-1-yl]acetate | 369.3 |
| 6785848 | C9H7N3O3 | N-[(5-nitroindol-3-ylidene)methyl]hydroxylamine | N-[(5-nitroindol-3-ylidene)methyl]hydroxylamine | 205.17 |
| 6785849 | C14H19N3O4 | 1-cyclohexyl-3-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 1-cyclohexyl-3-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]urea | 293.32 |
| 6785850 | C27H21N5O4S | N-(2-methyl-5-nitro-phenyl)-2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-methyl-5-nitro-phenyl)-2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 511.6 |
| 6785851 | C16H17NO5 | 2-[(2,4-dioxochroman-3-ylidene)methylamino]-4-methyl-pentanoic acid | 2-[(2,4-dioxochroman-3-ylidene)methylamino]-4-methyl-pentanoic acid | 303.31 |
| 6785852 | C21H27N3O4 | ethyl 5-[1-[2-[2-(3,5-dimethylphenoxy)acetyl]hydrazino]ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | ethyl 5-[1-[2-[2-(3,5-dimethylphenoxy)acetyl]hydrazino]ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | 385.5 |
| 6785853 | C24H30N4O6 | N1',N8'-bis[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]octanedihydrazide | N1',N8'-bis[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]octanedihydrazide | 470.5 |
| 6785854 | C18H16N4O5S | 4-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 4-[[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 400.4 |
| 6785855 | C22H15BrN4OS | 3-(1,3-benzothiazol-2-ylhydrazono)-1-[(4-bromophenyl)methyl]indolin-2-one | 3-(1,3-benzothiazol-2-ylhydrazono)-1-[(4-bromophenyl)methyl]indolin-2-one | 463.4 |
| 6785856 | C32H24N4O2S | 2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N,N-diphenyl-acetamide | 2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]-N,N-diphenyl-acetamide | 528.6 |
| 6785857 | C26H18ClN3O2S | 3-[3-[2-(4-chlorophenyl)-2-oxo-ethyl]sulfanyl-4-phenyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 3-[3-[2-(4-chlorophenyl)-2-oxo-ethyl]sulfanyl-4-phenyl-1H-1,2,4-triazol-5-ylidene]naphthalen-2-one | 472.0 |
| 6785858 | C27H21ClN4O2S | N-(3-chloro-4-methyl-phenyl)-2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3-chloro-4-methyl-phenyl)-2-[[5-(3-oxo-2-naphthylidene)-4-phenyl-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 501.0 |
| 6785859 | C24H21N3O3 | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-benzyloxy-cyclohexa-2,4-dien-1-one | 6-[2-amino-5-(2-methoxyphenyl)-1H-pyrimidin-6-ylidene]-3-benzyloxy-cyclohexa-2,4-dien-1-one | 399.4 |
| 6785860 | C26H24BrN3O4S | 3-bromo-4-ethoxy-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 3-bromo-4-ethoxy-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 554.5 |
| 6785861 | C16H14BrCl2NO2 | 2-bromo-4-chloro-6-[(3-chloro-4-methoxy-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(3-chloro-4-methoxy-anilino)methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 403.1 |
| 6785862 | C9H12N4O3 | [[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]urea | [[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]urea | 224.22 |
| 6785863 | C14H14N4O4S | N-[4-oxo-3-[2-(4-sulfamoylphenyl)hydrazino]cyclohexa-2,5-dien-1-ylidene]acetamide | N-[4-oxo-3-[2-(4-sulfamoylphenyl)hydrazino]cyclohexa-2,5-dien-1-ylidene]acetamide | 334.35 |
| 6785864 | C20H19N5O3S | 1-phenyl-3-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]ethylamino]thiourea | 1-phenyl-3-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]ethylamino]thiourea | 409.5 |
| 6785865 | C18H30N4O4 | N'-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propyl]heptanehydrazide | N'-[1-(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propyl]heptanehydrazide | 366.5 |
| 6785866 | C22H25N3O2 | 3-[(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-propyl-quinazolin-4-one | 3-[(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-propyl-quinazolin-4-one | 363.5 |
| 6785867 | C17H21N5O2S | 5-[[(4-methylpiperazin-1-yl)amino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[(4-methylpiperazin-1-yl)amino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 359.4 |
| 6785868 | C24H22Cl2N2O4 | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4-[(4-ethoxyphenoxy)methyl]benzohydrazide | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4-[(4-ethoxyphenoxy)methyl]benzohydrazide | 473.3 |
| 6785869 | C18H14Br2N6O | N-[(3,5-dibromo-2-methoxy-phenyl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(3,5-dibromo-2-methoxy-phenyl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 490.2 |
| 6785872 | C25H20N6O9 | 3-[2-(2,4-dinitrophenyl)-5-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-pyrazol-3-yl]-N-(2-nitrophenyl)propanamide | 3-[2-(2,4-dinitrophenyl)-5-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1H-pyrazol-3-yl]-N-(2-nitrophenyl)propanamide | 548.5 |
| 6785873 | C22H22N8O2 | 6-[[2-[4-anilino-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[4-anilino-6-(3,5-dimethylpyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 430.5 |
| 6785874 | C16H15N3O4 | 3-(2-furyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]prop-2-enamide | 3-(2-furyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]prop-2-enamide | 313.31 |
| 6785875 | C22H17N3O5S | N-(1,3-benzodioxol-5-yl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[5-[(2-methyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]acetamide | 435.5 |
| 6785876 | C17H13BrN6O3S | 4-[(3-bromo-4-methyl-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(3-bromo-4-methyl-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 461.3 |
| 6785877 | C24H20ClN5O2S | 2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 478.0 |
| 6785878 | C25H24N4O3S | N-(3-methoxyphenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(2-phenylethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3-methoxyphenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-4-(2-phenylethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 460.5 |
| 6785879 | C14H8F6N6O | 2-amino-7-(trifluoromethyl)-3-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazolo[1,5-a]pyrimidin-5-one | 2-amino-7-(trifluoromethyl)-3-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazolo[1,5-a]pyrimidin-5-one | 390.24 |
| 6785880 | C19H14ClN5O3 | 3-[4-[(2-chlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 3-[4-[(2-chlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 395.8 |
| 6785881 | C23H18N2O2S | 6-[[(4,5-diphenylthiazol-2-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(4,5-diphenylthiazol-2-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 386.5 |
| 6785882 | C20H20N4O4 | 5-[1-(3-aminoanilino)propylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(3-aminoanilino)propylidene]-1-(4-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 380.4 |
| 6785883 | C22H22N4O7S | 4-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-nitro-benzenesulfonamide | 4-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-nitro-benzenesulfonamide | 486.5 |
| 6785884 | C49H62N8O16 | [26-[[2-[6-amino-9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-8-yl]-2-methyl-hydrazino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[[2-[6-amino-9-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]purin-8-yl]-2-methyl-hydrazino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 1019.1 |
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