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 6,385,201 - 6,385,250 of 6,571,471
Page 127705 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6799910 | C21H13ClN4O4 | 3-[4-(6-chloro-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 3-[4-(6-chloro-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 420.8 |
| 6799911 | C21H13BrN4O4 | 3-[4-(6-bromo-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 3-[4-(6-bromo-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 465.3 |
| 6799912 | C21H13BrN4O4 | 3-[4-(5-bromo-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 3-[4-(5-bromo-2-oxo-indolin-3-ylidene)-5-oxo-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 465.3 |
| 6799913 | C19H15N5O3 | 1-methyl-3-[5-oxo-4-(phenylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione | 1-methyl-3-[5-oxo-4-(phenylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione | 361.4 |
| 6799914 | C20H17N5O3 | 1-methyl-3-[5-oxo-4-(p-tolylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione | 1-methyl-3-[5-oxo-4-(p-tolylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione | 375.4 |
| 6799915 | C16H13N5O3 | 5-methyl-2-(4-nitrophenyl)-4-(phenylhydrazono)pyrazol-3-one | 5-methyl-2-(4-nitrophenyl)-4-(phenylhydrazono)pyrazol-3-one | 323.31 |
| 6799916 | C14H11N3O4 | 2-cyano-N'-[1-(2,7-dioxochromen-3-ylidene)ethyl]acetohydrazide | 2-cyano-N'-[1-(2,7-dioxochromen-3-ylidene)ethyl]acetohydrazide | 285.25 |
| 6799917 | C19H17N7O4 | 2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 407.4 |
| 6799918 | C17H16FN3O4 | 4-fluoro-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-fluoro-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 345.32 |
| 6799919 | C18H14N2O3S | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 338.4 |
| 6799920 | C25H30FN5O2 | 4-(1-adamantyl)-6-[[2-(5-fluoro-4-morpholino-pyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-(1-adamantyl)-6-[[2-(5-fluoro-4-morpholino-pyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 451.5 |
| 6799921 | C17H15N2O2S2+ | (E)-3-(2-furylmethylamino)-2-pyridin-1-ium-1-yl-3-sulfanyl-1-(2-thienyl)prop-2-en-1-one | (E)-3-(2-furylmethylamino)-2-pyridin-1-ium-1-yl-3-sulfanyl-1-(2-thienyl)prop-2-en-1-one | 343.4 |
| 6799922 | C14H15BrN6O5 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanehydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanehydrazide | 427.21 |
| 6799923 | C19H21N3O6S | ethyl 5-acetyl-2-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoylamino]-4-methyl-thiophene-3-carboxylate | ethyl 5-acetyl-2-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoylamino]-4-methyl-thiophene-3-carboxylate | 419.5 |
| 6799924 | C15H15Br2N5O4 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dimethyl-4-nitro-pyrazol-1-yl)propanehydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,5-dimethyl-4-nitro-pyrazol-1-yl)propanehydrazide | 489.12 |
| 6799925 | C24H31N3O6 | N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | 457.5 |
| 6799926 | C21H13Cl2N3O2 | 2-(2-chlorophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 2-(2-chlorophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 410.2 |
| 6799927 | C26H22N2O5 | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(4-ethoxyanilino)methylene]isoquinoline-1,3-dione | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(4-ethoxyanilino)methylene]isoquinoline-1,3-dione | 442.5 |
| 6799928 | C24H20N2O4 | 4-[(2-hydroxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 4-[(2-hydroxyanilino)methylene]-2-[(4-methoxyphenyl)methyl]isoquinoline-1,3-dione | 400.4 |
| 6799929 | C19H14BrClN2O4S | 5-[(3-bromo-5-chloro-2-hydroxy-phenyl)methylene]-1-(4-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-bromo-5-chloro-2-hydroxy-phenyl)methylene]-1-(4-ethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 481.7 |
| 6799930 | C19H16BrClN4O3S | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-hydroxy-phenyl)acetamide | 2-[[4-allyl-5-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-hydroxy-phenyl)acetamide | 495.8 |
| 6799931 | C17H18N4O7S | 2-hydroxy-6-[[2-(4-morpholinosulfonyl-2-nitro-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-hydroxy-6-[[2-(4-morpholinosulfonyl-2-nitro-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 422.4 |
| 6799932 | C19H18N4O2 | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-3-(p-tolyl)-1H-pyrazole-5-carbohydrazide | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-3-(p-tolyl)-1H-pyrazole-5-carbohydrazide | 334.4 |
| 6799933 | C20H16N6O4S | 4-[[3-(hydroxymethyl)phenyl]hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 4-[[3-(hydroxymethyl)phenyl]hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 436.4 |
| 6799934 | C17H16N4O3 | 2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 324.33 |
| 6799935 | C18H17BrN4O5 | 4-[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 449.3 |
| 6799936 | C16H13FN2O | 3-[[(4-fluorophenyl)methylamino]methylene]indolin-2-one | 3-[[(4-fluorophenyl)methylamino]methylene]indolin-2-one | 268.28 |
| 6799937 | C18H15BrN2O2 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-ethyl-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-ethyl-1H-quinazolin-4-one | 371.2 |
| 6799938 | C15H11N3O2 | 3-(2-furyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 3-(2-furyl)-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 265.27 |
| 6799939 | C26H32N4O4 | N'-[(2-methylindol-3-ylidene)methyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-2-[2-nitro-4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | 464.6 |
| 6799940 | C19H18N6O2S2 | 2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide | 426.5 |
| 6799941 | C19H20N4O2S | N-allyl-2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-allyl-2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 368.5 |
| 6799942 | C22H21N5O4S2 | methyl 2-[[2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-4-methyl-thiazole-5-carboxylate | methyl 2-[[2-[[4-ethyl-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-4-methyl-thiazole-5-carboxylate | 483.6 |
| 6799943 | C18H13BrN2O6 | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(4-hydroxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(4-hydroxyphenyl)hexahydropyrimidine-2,4,6-trione | 433.2 |
| 6799944 | C27H28N4O6S2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)-7-(4-pyridyl)indolizine-3-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1,2-bis(propylsulfonyl)-7-(4-pyridyl)indolizine-3-carbohydrazide | 568.7 |
| 6799945 | C16H15BrClNO2 | 2-bromo-4-chloro-6-[(2-hydroxy-5-propyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2-hydroxy-5-propyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 368.7 |
| 6799946 | C24H24N4O4S | 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide | 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide | 464.5 |
| 6799947 | C19H21N3O4S | ethyl 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | ethyl 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 387.5 |
| 6799948 | C18H19N3O4S | methyl 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | methyl 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetate | 373.4 |
| 6799949 | C27H24N4O3S | 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide | 2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(1-naphthyl)acetamide | 484.6 |
| 6799950 | C25H26N4O5S | N-(2,5-dimethoxyphenyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,5-dimethoxyphenyl)-2-[[4-(2-methoxyethyl)-5-(3-oxo-2-naphthylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 494.6 |
| 6799951 | C22H20ClN3O5S | N-(5-chloro-2-methoxy-phenyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(5-chloro-2-methoxy-phenyl)-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 473.9 |
| 6799952 | C18H22N2O5S | 4-ethoxy-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-ethoxy-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 378.4 |
| 6799953 | C16H12Cl3N3O | 1-ethyl-3-[(2,4,6-trichlorophenyl)hydrazono]indolin-2-one | 1-ethyl-3-[(2,4,6-trichlorophenyl)hydrazono]indolin-2-one | 368.6 |
| 6799954 | C17H12Cl2N2O2 | 2-(4-chlorophenyl)-4-[[(2-chlorophenyl)methylamino]methylene]oxazol-5-one | 2-(4-chlorophenyl)-4-[[(2-chlorophenyl)methylamino]methylene]oxazol-5-one | 347.2 |
| 6799955 | C20H18N2O5 | 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-ethoxy-4-hydroxy-phenyl)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 366.4 |
| 6799956 | C16H13BrN4O5 | 4-bromo-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-bromo-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 421.20 |
| 6799957 | C4H9N3O2 | 3-amino-N-[(hydroxyamino)methylene]propanamide | 3-amino-N-[(hydroxyamino)methylene]propanamide | 131.13 |
| 6799958 | C17H19N5O2 | 3-(3-methylene-5-oxo-pyrazolidin-4-yl)-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 3-(3-methylene-5-oxo-pyrazolidin-4-yl)-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 325.4 |
| 6799959 | C18H17BrN4O4 | N-[[5-bromo-1-(morpholinomethyl)-2-oxo-indolin-3-ylidene]amino]furan-2-carboxamide | N-[[5-bromo-1-(morpholinomethyl)-2-oxo-indolin-3-ylidene]amino]furan-2-carboxamide | 433.3 |
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