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 6,406,551 - 6,406,600 of 6,571,471
Page 128132 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6821809 | C18H14ClN3O3 | N-[4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]phenyl]acetamide | N-[4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]phenyl]acetamide | 355.8 |
| 6821810 | C21H16N2OS2 | 3-allyl-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 3-allyl-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one | 376.5 |
| 6821811 | C18H16N6O5 | 4-[[2-(2,4-dinitrophenyl)hydrazino]methylene]-5-methyl-2-(o-tolyl)pyrazol-3-one | 4-[[2-(2,4-dinitrophenyl)hydrazino]methylene]-5-methyl-2-(o-tolyl)pyrazol-3-one | 396.4 |
| 6821812 | C16H10BrN3O3S | 2-bromo-4-[[[5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-4-[[[5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 404.2 |
| 6821813 | C20H17BrN2O3 | 2-[(1-bromo-2-naphthyl)oxy]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[(1-bromo-2-naphthyl)oxy]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 413.3 |
| 6821814 | C27H27N3O7S | [9,11,11-trimethyl-2-oxo-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl] 3,4,5-trimethoxybenzoate | [9,11,11-trimethyl-2-oxo-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl] 3,4,5-trimethoxybenzoate | 537.6 |
| 6821815 | C23H29N3O6 | tert-butyl N-[1-(benzyloxymethyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | tert-butyl N-[1-(benzyloxymethyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | 443.5 |
| 6821817 | C48H44N6O8 | 3-[[7-[1,6-dihydroxy-5-isopropyl-3-methyl-8-[[(2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-7-oxo-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-2-oxo-1-naphthylidene]methylamino]-2-methyl-quinazolin-4-one | 3-[[7-[1,6-dihydroxy-5-isopropyl-3-methyl-8-[[(2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-7-oxo-2-naphthyl]-3,8-dihydroxy-4-isopropyl-6-methyl-2-oxo-1-naphthylidene]methylamino]-2-methyl-quinazolin-4-one | 832.9 |
| 6821818 | C17H15N5O4 | 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(4-methoxy-2-nitro-phenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 353.33 |
| 6821819 | C19H14FN3O2S | 5-(5,7-dimethyl-2-oxo-indolin-3-ylidene)-2-(4-fluoroanilino)thiazol-4-one | 5-(5,7-dimethyl-2-oxo-indolin-3-ylidene)-2-(4-fluoroanilino)thiazol-4-one | 367.4 |
| 6821820 | C22H18BrN3O4 | N-[2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-3-methoxy-benzamide | N-[2-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]-3-methoxy-benzamide | 468.3 |
| 6821821 | C22H25ClN4O2 | N'-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | N'-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]adamantane-1-carbohydrazide | 412.9 |
| 6821822 | C18H27N3OS | [(5-tert-butyl-3-cyclohexyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | [(5-tert-butyl-3-cyclohexyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 333.5 |
| 6821823 | C17H18N2O3 | N-[4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | N-[4-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | 298.34 |
| 6821824 | C29H23N5O2S | 2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide | 2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide | 505.6 |
| 6821825 | C18H17N5O3 | 1-[[5-(morpholine-4-carbonyl)-1H-imidazol-4-yl]hydrazono]naphthalen-2-one | 1-[[5-(morpholine-4-carbonyl)-1H-imidazol-4-yl]hydrazono]naphthalen-2-one | 351.4 |
| 6821826 | C43H60N4O12 | [26-[[2-[2-(dimethylamino)ethyl]-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-[2-(dimethylamino)ethyl]-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 | 825.0 |
| 6821827 | C18H16N4O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(pyrazol-1-ylmethyl)benzohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(pyrazol-1-ylmethyl)benzohydrazide | 320.3 |
| 6821828 | C19H16N4O3 | N'-[(3-phenylpyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | N'-[(3-phenylpyrazol-4-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 348.4 |
| 6821829 | C30H30N4O5S | 3-[[2-[(4-methoxyphenyl)methyl]-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide | 3-[[2-[(4-methoxyphenyl)methyl]-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide | 558.6 |
| 6821830 | C18H11Cl2N3O4 | 4-[(2,4-dichloroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 4-[(2,4-dichloroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one | 404.2 |
| 6821831 | C18H16BrN3O2 | 2-bromo-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]benzamide | 2-bromo-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]benzamide | 386.2 |
| 6821832 | C17H11FN4O5 | 1-(4-fluorophenyl)-5-[(3-nitroanilino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[(3-nitroanilino)methylene]hexahydropyrimidine-2,4,6-trione | 370.29 |
| 6821833 | C35H40N3O2S4+ | 3-butyl-2-[(Z)-(3-butyl-4,5-diphenyl-thiazol-2-ylidene)methyl]-5-[(3-butyl-4-hydroxy-2-thioxo-thiazol-5-yl)methylene]thiazol-3-ium-4-one | 3-butyl-2-[(Z)-(3-butyl-4,5-diphenyl-thiazol-2-ylidene)methyl]-5-[(3-butyl-4-hydroxy-2-thioxo-thiazol-5-yl)methylene]thiazol-3-ium-4-one | 663.0 |
| 6821834 | C15H13Cl3N2O2 | 3-methoxy-6-[1-[2-(2,4,6-trichlorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[1-[2-(2,4,6-trichlorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 359.6 |
| 6821835 | C15H15NO4 | 6-[(hydroxyamino)-(4-methoxyphenyl)methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[(hydroxyamino)-(4-methoxyphenyl)methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 273.28 |
| 6821836 | C12H14N4O | [(7-ethylindol-3-ylidene)methylamino]urea | [(7-ethylindol-3-ylidene)methylamino]urea | 230.27 |
| 6821837 | C24H23ClN2O4 | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(2-ethoxyphenoxy)acetohydrazide | N'-[[3-[(2-chlorophenyl)methyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(2-ethoxyphenoxy)acetohydrazide | 438.9 |
| 6821838 | C28H24N2O7S | 4-[[2-(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzothiophen-2-yl)-1,3-dioxo-4-isoquinolylidene]methylamino]-2-hydroxy-benzoic acid | 4-[[2-(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzothiophen-2-yl)-1,3-dioxo-4-isoquinolylidene]methylamino]-2-hydroxy-benzoic acid | 532.6 |
| 6821839 | C26H20N6O2 | N1',N4'-bis(indol-3-ylidenemethyl)benzene-1,4-dicarbohydrazide | N1',N4'-bis(indol-3-ylidenemethyl)benzene-1,4-dicarbohydrazide | 448.5 |
| 6821840 | C20H14ClN5O5S2 | 4-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 4-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 503.9 |
| 6821841 | C24H20N4O4 | 3-benzyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-phthalazine-1-carbohydrazide | 3-benzyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-oxo-phthalazine-1-carbohydrazide | 428.4 |
| 6821842 | C19H19BrFN3O3 | N-[1-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-fluoro-benzamide | N-[1-[[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-fluoro-benzamide | 436.3 |
| 6821843 | C17H12ClN3O2 | 3-(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 325.7 |
| 6821844 | C21H14BrClN4O2 | N-[[5-bromo-1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-4-carboxamide | N-[[5-bromo-1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-4-carboxamide | 469.7 |
| 6821845 | C21H16ClF3N2O5 | ethyl 4-[4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-oxo-5-(trifluoromethyl)-1H-pyrazol-2-yl]benzoate | ethyl 4-[4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-oxo-5-(trifluoromethyl)-1H-pyrazol-2-yl]benzoate | 468.8 |
| 6821846 | C24H29N3O5 | 2-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-N-(4-methoxyphenyl)-3-methyl-butanamide | 2-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-N-(4-methoxyphenyl)-3-methyl-butanamide | 439.5 |
| 6821847 | C17H16BrN3O3 | 2-bromo-N-[1-methyl-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzamide | 2-bromo-N-[1-methyl-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzamide | 390.2 |
| 6821848 | C22H17F2N3O4 | 5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | 5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | 425.4 |
| 6821849 | C21H25N3O5 | 4-methoxy-N-[1-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 4-methoxy-N-[1-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 399.4 |
| 6821850 | C19H25N5O4S | N-[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]heptanamide | N-[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]heptanamide | 419.5 |
| 6821851 | C19H16ClN3O3S | 5-[(2-chloroanilino)methylene]-1-(4-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(2-chloroanilino)methylene]-1-(4-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 401.9 |
| 6821852 | C22H15N5O8 | 9-hydroxyimino-2,5,7-trinitro-N-(1-phenylethyl)fluorene-4-carboxamide | 9-hydroxyimino-2,5,7-trinitro-N-(1-phenylethyl)fluorene-4-carboxamide | 477.4 |
| 6821853 | C24H25N3O5S | N-benzyl-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-benzyl-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 467.5 |
| 6821855 | C23H20ClN3O2S | 6-benzyl-2-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 6-benzyl-2-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile | 437.9 |
| 6821856 | C13H10N6O3S | 5-methyl-2-(4-nitrophenyl)-4-(thiazol-2-ylhydrazono)pyrazol-3-one | 5-methyl-2-(4-nitrophenyl)-4-(thiazol-2-ylhydrazono)pyrazol-3-one | 330.32 |
| 6821857 | C23H13IN4O4 | 6-iodo-3-(3-nitrophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 6-iodo-3-(3-nitrophenyl)-2-[(2-oxoindol-3-yl)methylene]-1H-quinazolin-4-one | 536.3 |
| 6821858 | C17H15BrN2O4S | ethyl 2-[5-[(5-bromo-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate | ethyl 2-[5-[(5-bromo-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate | 423.3 |
| 6821859 | C18H13BrN2O3 | 4-[(4-acetylanilino)methylene]-2-(4-bromophenyl)oxazol-5-one | 4-[(4-acetylanilino)methylene]-2-(4-bromophenyl)oxazol-5-one | 385.2 |
| 6821860 | C22H14N4O4 | 2-[(2-methylindol-3-ylidene)methylamino]-6-nitro-benzo[de]isoquinoline-1,3-dione | 2-[(2-methylindol-3-ylidene)methylamino]-6-nitro-benzo[de]isoquinoline-1,3-dione | 398.4 |
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