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 6,355,901 - 6,355,950 of 6,571,471
Page 127119 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6769783 | C18H16N4O2 | 4-methoxy-N'-[(3-phenylpyrazol-4-ylidene)methyl]benzohydrazide | 4-methoxy-N'-[(3-phenylpyrazol-4-ylidene)methyl]benzohydrazide | 320.3 |
| 6769784 | C16H13N5O | N'-[(3-phenylpyrazol-4-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-phenylpyrazol-4-ylidene)methyl]pyridine-4-carbohydrazide | 291.31 |
| 6769785 | C20H20N4O4 | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-methoxy-benzohydrazide | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-methoxy-benzohydrazide | 380.4 |
| 6769786 | C17H15N5O | N'-[[3-(p-tolyl)pyrazol-4-ylidene]methyl]pyridine-4-carbohydrazide | N'-[[3-(p-tolyl)pyrazol-4-ylidene]methyl]pyridine-4-carbohydrazide | 305.33 |
| 6769787 | C20H20N4O4 | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-3-methoxy-benzohydrazide | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-3-methoxy-benzohydrazide | 380.4 |
| 6769788 | C19H17N5O5 | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide | N'-[[3-(2,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-2-nitro-benzohydrazide | 395.4 |
| 6769789 | C24H20N2O2 | 3-ethoxy-6-[[(4-phenyl-8-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 3-ethoxy-6-[[(4-phenyl-8-quinolyl)amino]methylene]cyclohexa-2,4-dien-1-one | 368.4 |
| 6769790 | C14H13BrN4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-bromo-1H-pyrazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-bromo-1H-pyrazole-5-carbohydrazide | 349.18 |
| 6769791 | C30H24N4O4S2 | ethyl (2Z)-2-[4-[(5E)-5-(3-methyl-1,3-benzothiazol-2-ylidene)-4-oxo-3-phenyl-thiazolidin-2-ylidene]-5-oxo-1-phenyl-pyrazolidin-3-ylidene]acetate | ethyl (2Z)-2-[4-[(5E)-5-(3-methyl-1,3-benzothiazol-2-ylidene)-4-oxo-3-phenyl-thiazolidin-2-ylidene]-5-oxo-1-phenyl-pyrazolidin-3-ylidene]acetate | 568.7 |
| 6769792 | C18H23NO4 | 3-[ethoxy(hydroxy)methylene]-1-hexyl-quinoline-2,4-dione | 3-[ethoxy(hydroxy)methylene]-1-hexyl-quinoline-2,4-dione | 317.4 |
| 6769793 | C13H10BrN3O2 | 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 5-bromo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 320.14 |
| 6769794 | C17H16N2O5 | (3R)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 328.32 |
| 6769795 | C14H11Br2N3O3 | N'-[(2,5-dibromo-3-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(2,5-dibromo-3-hydroxy-6-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 429.06 |
| 6769796 | C30H20N2O2 | 6-[[[2-(2-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[[2-(2-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 440.5 |
| 6769797 | C26H16Cl2N2O2 | 6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 459.3 |
| 6769798 | C26H18N2O3 | 6-[[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 406.4 |
| 6769799 | C26H18N2O2S | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 422.5 |
| 6769800 | C17H14BrN3O4 | 2-(4-bromo-2-cyano-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-bromo-2-cyano-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 404.2 |
| 6769801 | C24H22N4O2 | N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5,5-diphenyl-1,2-dihydropyrazole-3-carbohydrazide | N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5,5-diphenyl-1,2-dihydropyrazole-3-carbohydrazide | 398.5 |
| 6769802 | C24H22N4O2 | N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5,5-diphenyl-1,2-dihydropyrazole-3-carbohydrazide | N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5,5-diphenyl-1,2-dihydropyrazole-3-carbohydrazide | 398.5 |
| 6769803 | C26H24N4O4 | N'-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-2-hydroxy-2,2-diphenyl-acetohydrazide | N'-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-2-hydroxy-2,2-diphenyl-acetohydrazide | 456.5 |
| 6769804 | C22H15Cl2IN2O2 | 4-chloro-6-[[[2-(2-chloro-5-iodo-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[[2-(2-chloro-5-iodo-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,5-dimethyl-cyclohexa-2,4-dien-1-one | 537.2 |
| 6769805 | C24H15Cl3N2O2 | 4-chloro-N-[2,4-dichloro-5-[(2-oxo-1-naphthylidene)methylamino]phenyl]benzamide | 4-chloro-N-[2,4-dichloro-5-[(2-oxo-1-naphthylidene)methylamino]phenyl]benzamide | 469.7 |
| 6769806 | C27H20N2O2 | 6-[[4-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[4-(5-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 404.5 |
| 6769807 | C27H20N2OS | 6-[[4-(6-methyl-1,3-benzothiazol-2-yl)anilino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 6-[[4-(6-methyl-1,3-benzothiazol-2-yl)anilino]methylene]-2-phenyl-cyclohexa-2,4-dien-1-one | 420.5 |
| 6769808 | C22H16BrClN2O3 | 6-[[[2-(3-bromo-4-methyl-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[2-(3-bromo-4-methyl-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-methoxy-cyclohexa-2,4-dien-1-one | 471.7 |
| 6769809 | C21H13Br3N2O3 | 6-[[5-(1,3-benzoxazol-2-yl)-2-bromo-anilino]methylene]-4,5-dibromo-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[5-(1,3-benzoxazol-2-yl)-2-bromo-anilino]methylene]-4,5-dibromo-2-methoxy-cyclohexa-2,4-dien-1-one | 581.1 |
| 6769810 | C18H17IN2O5 | (3R)-N'-[(5-ethoxy-3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(5-ethoxy-3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 468.2 |
| 6769811 | C23H19BrN2O4 | 4-bromo-2-ethoxy-6-[[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-ethoxy-6-[[[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 467.3 |
| 6769812 | C23H19BrN2O3 | 4-bromo-2-ethoxy-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-ethoxy-6-[[4-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 451.3 |
| 6769813 | C28H19ClN2O4 | [4-[[4-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 2-chlorobenzoate | [4-[[4-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]iminomethyl]phenyl] 2-chlorobenzoate | 482.9 |
| 6769814 | C18H19ClN2O4 | 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 362.8 |
| 6769815 | C23H18Br2N2O4 | 4,5-dibromo-2-ethoxy-6-[[[3-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-ethoxy-6-[[[3-(6-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 546.2 |
| 6769816 | C25H17ClN2O3 | 4-[[5-(3-chlorophenyl)-2-furyl]methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[[5-(3-chlorophenyl)-2-furyl]methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 428.9 |
| 6769817 | C26H19N3O4 | 1-[[[2-(4-ethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-6-nitro-naphthalen-2-one | 1-[[[2-(4-ethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-6-nitro-naphthalen-2-one | 437.4 |
| 6769818 | C18H18N4O2S2 | (5Z)-3-ethyl-5-(3-ethyl-1,3-benzothiazol-2-ylidene)-2-(3-methylene-5-oxo-pyrazolidin-4-ylidene)thiazolidin-4-one | (5Z)-3-ethyl-5-(3-ethyl-1,3-benzothiazol-2-ylidene)-2-(3-methylene-5-oxo-pyrazolidin-4-ylidene)thiazolidin-4-one | 386.5 |
| 6769819 | C18H15FN7O2+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-[(Z)-(4-fluorophenyl)methyleneamino]acetamide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-[(Z)-(4-fluorophenyl)methyleneamino]acetamide | 380.4 |
| 6769820 | C16H13BrF3NO2 | 6-[[4-bromo-3-(trifluoromethyl)anilino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[4-bromo-3-(trifluoromethyl)anilino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 388.18 |
| 6769821 | C17H16BrN2O4- | 2-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-[(1R)-1-methylpropyl]phenolate | 2-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-[(1R)-1-methylpropyl]phenolate | 392.2 |
| 6769822 | C17H17N2O4- | 4-tert-butyl-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 4-tert-butyl-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 313.33 |
| 6769823 | C22H17BrN2O3 | 6-[[4-(1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-4-bromo-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[4-(1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-4-bromo-2-methoxy-cyclohexa-2,4-dien-1-one | 437.3 |
| 6769824 | C25H20N3O2+ | 2-methoxy-4-[3-(1-naphthylmethyleneamino)-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]phenol | 2-methoxy-4-[3-(1-naphthylmethyleneamino)-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]phenol | 394.4 |
| 6769825 | C22H17N4O6+ | 2-methoxy-4-[3-[(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]phenol | 2-methoxy-4-[3-[(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]phenol | 433.4 |
| 6769826 | C17H17BrN2O3 | N-[4-[(2-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetamide | N-[4-[(2-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]acetamide | 377.2 |
| 6769827 | C16H13BrNO4- | 4-[(2-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoate | 4-[(2-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-methyl-benzoate | 363.18 |
| 6769828 | C23H21BrN2O3 | N-[4-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-methyl-benzamide | N-[4-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-methyl-benzamide | 453.3 |
| 6769829 | C19H17BrN4O5 | 2-(2-bromo-4-methoxy-phenoxy)-N'-[(2-methyl-6-nitro-indol-3-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-methoxy-phenoxy)-N'-[(2-methyl-6-nitro-indol-3-ylidene)methyl]acetohydrazide | 461.3 |
| 6769830 | C28H18N2O2 | 1-[(4-benzo[e][1,3]benzoxazol-2-ylanilino)methylene]naphthalen-2-one | 1-[(4-benzo[e][1,3]benzoxazol-2-ylanilino)methylene]naphthalen-2-one | 414.5 |
| 6769831 | C22H14ClN4O4+ | 1-[5-(4-chloro-3-nitro-phenyl)-2-furyl]-N-[3-(2-furyl)-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]methanimine | 1-[5-(4-chloro-3-nitro-phenyl)-2-furyl]-N-[3-(2-furyl)-1H-imidazo[1,2-a]pyridin-4-ium-2-yl]methanimine | 433.8 |
| 6769832 | C18H14BrNO4 | 6-[(2-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]chromen-2-one | 6-[(2-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]chromen-2-one | 388.2 |
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