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 6,397,601 - 6,397,650 of 6,571,471
Page 127953 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6812639 | C14H16F3N5O2 | 3-(3,4-dimethoxyphenyl)-4-(dimethylaminohydrazono)-5-(trifluoromethyl)pyrazole | 3-(3,4-dimethoxyphenyl)-4-(dimethylaminohydrazono)-5-(trifluoromethyl)pyrazole | 343.30 |
| 6812640 | C21H13Cl2N5O3 | 4-[(2,5-dichlorophenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 4-[(2,5-dichlorophenyl)hydrazono]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 454.3 |
| 6812641 | C21H14Cl2N2O2 | 4-[(3,4-dichlorophenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[(3,4-dichlorophenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 397.2 |
| 6812642 | C7H9N3O2S | 5-[(hydroxyamino)methylene]-6-methyl-2-methylsulfanyl-pyrimidin-4-one | 5-[(hydroxyamino)methylene]-6-methyl-2-methylsulfanyl-pyrimidin-4-one | 199.23 |
| 6812643 | C16H15N3O3 | 3-oxo-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-phenyl-propanamide | 3-oxo-3-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-phenyl-propanamide | 297.31 |
| 6812644 | C17H14BrN3O4 | 3-[(2-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(2-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 404.2 |
| 6812645 | C30H27ClN4O2 | 6-chloro-4-phenyl-3-[5-phenyl-1-(2-pyrrolidin-1-ylacetyl)pyrazolidin-3-ylidene]quinolin-2-one | 6-chloro-4-phenyl-3-[5-phenyl-1-(2-pyrrolidin-1-ylacetyl)pyrazolidin-3-ylidene]quinolin-2-one | 511.0 |
| 6812646 | C28H23N3O4 | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide | N'-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide | 465.5 |
| 6812647 | C26H22ClN3O4S | N-(3-chloro-2-methyl-phenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(3-chloro-2-methyl-phenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 508.0 |
| 6812648 | C18H12N4O2 | 5-(4-oxo-2-phenyl-1H-imidazol-5-ylidene)-2-phenyl-1H-imidazol-4-one | 5-(4-oxo-2-phenyl-1H-imidazol-5-ylidene)-2-phenyl-1H-imidazol-4-one | 316.3 |
| 6812649 | C26H33N7O | 1-[[2-[4,6-bis(azepan-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one | 1-[[2-[4,6-bis(azepan-1-yl)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one | 459.6 |
| 6812650 | C26H22N4O2S | N-[4-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]phenyl]benzamide | N-[4-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]phenyl]benzamide | 454.5 |
| 6812651 | C16H14N2O | N-(indol-3-ylidenemethyl)-2-methoxy-aniline | N-(indol-3-ylidenemethyl)-2-methoxy-aniline | 250.29 |
| 6812652 | C26H24ClN3O2S2 | 2-[[6-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(2,6-diethylphenyl)acetamide | 2-[[6-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(2,6-diethylphenyl)acetamide | 510.1 |
| 6812653 | C19H17BrF3N3O4 | 3-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-[3-(trifluoromethyl)phenyl]propanamide | 3-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-[3-(trifluoromethyl)phenyl]propanamide | 488.3 |
| 6812654 | C19H18BrN3O2 | 2-(3-bromophenoxy)-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide | 2-(3-bromophenoxy)-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide | 400.3 |
| 6812655 | C19H19ClIN3O4 | N-(3-chloro-4-methyl-phenyl)-4-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | N-(3-chloro-4-methyl-phenyl)-4-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide | 515.7 |
| 6812656 | C23H21N3O3S | 2-[5-[(7-ethyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]-N-(m-tolyl)acetamide | 2-[5-[(7-ethyl-1H-indol-3-yl)methylene]-2,4-dioxo-thiazolidin-3-yl]-N-(m-tolyl)acetamide | 419.5 |
| 6812657 | C17H17N3O4 | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-phenyl-acetamide | 2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-phenyl-acetamide | 327.33 |
| 6812658 | C37H28ClN5O4 | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 642.1 |
| 6812659 | C13H8BrIN2O3 | 4-bromo-6-[(4-iodoanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(4-iodoanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 447.02 |
| 6812660 | C31H27N5O3S | N'-[(2-benzyl-1,3-dioxo-4-isoquinolylidene)methyl]-4-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]benzohydrazide | N'-[(2-benzyl-1,3-dioxo-4-isoquinolylidene)methyl]-4-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]benzohydrazide | 549.6 |
| 6812661 | C15H12N4O | 6-[5-[2-(4-pyridyl)vinyl]-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-[2-(4-pyridyl)vinyl]-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | 264.28 |
| 6812662 | C24H14N6O5S | 4-[(9,10-dioxo-2-anthryl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(9,10-dioxo-2-anthryl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 498.5 |
| 6812663 | C15H13F3N4O4 | 5-(hydroxymethyl)-2-methyl-4-[[2-[2-nitro-4-(trifluoromethyl)phenyl]hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-[2-nitro-4-(trifluoromethyl)phenyl]hydrazino]methylene]pyridin-3-one | 370.28 |
| 6812664 | C12H13N6O+ | 5-(3-phenyltriazolidin-1-ium-1-ylidene)imidazole-4-carboxamide | 5-(3-phenyltriazolidin-1-ium-1-ylidene)imidazole-4-carboxamide | 257.27 |
| 6812665 | C14H11N3O6 | 6-[(2-hydroxy-6-methyl-anilino)methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[(2-hydroxy-6-methyl-anilino)methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 317.25 |
| 6812666 | C11H13N3O4 | 6-[(morpholinoamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[(morpholinoamino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 251.24 |
| 6812667 | C18H19BrN4O3 | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-(methoxymethyl)-6-methyl-pyridine-3-carbonitrile | 419.3 |
| 6812668 | C34H26BrN3O3 | 6-bromo-3-[5-(4-methoxyphenyl)-1-(3-phenylprop-2-enoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-bromo-3-[5-(4-methoxyphenyl)-1-(3-phenylprop-2-enoyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 604.5 |
| 6812669 | C30H23Cl2N3O4S | 3-[5-(2,4-dichlorophenyl)-2-furyl]-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 3-[5-(2,4-dichlorophenyl)-2-furyl]-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide | 592.5 |
| 6812670 | C20H15N3O4S | [3-(3H-1,3-benzothiazol-2-ylidene)-3-cyano-2-oxo-propyl] 3-acetamidobenzoate | [3-(3H-1,3-benzothiazol-2-ylidene)-3-cyano-2-oxo-propyl] 3-acetamidobenzoate | 393.4 |
| 6812671 | C23H22ClN3O5S | N-(5-chloro-2-methoxy-phenyl)-4-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(5-chloro-2-methoxy-phenyl)-4-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 488.0 |
| 6812672 | C20H13I2N3O | 2,4-diiodo-6-[[(2-phenyl-3H-benzimidazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[[(2-phenyl-3H-benzimidazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 565.1 |
| 6812673 | C12H18N3O2+ | trimethyl-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]ammonium | trimethyl-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]ammonium | 236.29 |
| 6812674 | C16H21N3O2S | 5-[[2-(cyclohexen-1-yl)ethylamino]methylene]-1-cyclopropyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(cyclohexen-1-yl)ethylamino]methylene]-1-cyclopropyl-2-thioxo-hexahydropyrimidine-4,6-dione | 319.4 |
| 6812675 | C14H11BrN2O3 | 4-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid | 4-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid | 335.15 |
| 6812676 | C15H16N6O | 3-[2-[(7-ethylindol-3-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 3-[2-[(7-ethylindol-3-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 296.33 |
| 6812677 | C19H14BrN5O4S2 | 4-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 4-[2-[1-[4-(4-bromophenyl)thiazol-2-yl]-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 520.4 |
| 6812678 | C20H20N4O5S | N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 428.5 |
| 6812679 | C15H12BrN3O5 | 2-(2-bromo-4-nitro-phenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-bromo-4-nitro-phenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 394.18 |
| 6812680 | C16H10BrN3O4S | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide | 420.2 |
| 6812681 | C24H14Br2N2O3 | 3-[5-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3H-1,3-benzoxazol-2-ylidene]naphthalen-2-one | 3-[5-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3H-1,3-benzoxazol-2-ylidene]naphthalen-2-one | 538.2 |
| 6812682 | C21H22N10O5 | 6-[[2-[4-(4-methylpiperazin-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(4-methylpiperazin-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 494.5 |
| 6812683 | C23H25ClN5O2S+ | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 471.0 |
| 6812684 | C14H11F3N2O2 | 3-hydroxy-4-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[2-[2-(trifluoromethyl)phenyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 296.24 |
| 6812685 | C22H16Br2N2O3 | 2,4-dibromo-6-[[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 516.2 |
| 6812686 | C19H20IN3O5 | N-[3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]-4-methoxy-benzamide | N-[3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]-4-methoxy-benzamide | 497.3 |
| 6812687 | C17H16N4O2 | N-[2-(1H-indol-3-yl)ethyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[2-(1H-indol-3-yl)ethyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 308.33 |
| 6812688 | C14H21N2O2+ | benzyl-(6-hydroxyimino-5-oxo-hexyl)-methyl-ammonium | benzyl-(6-hydroxyimino-5-oxo-hexyl)-methyl-ammonium | 249.33 |
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