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 6,406,501 - 6,406,550 of 6,571,471
Page 128131 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6821757 | C18H14N4O5 | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 366.3 |
| 6821758 | C47H55N3O13 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-26-[[(3-oxo-1,4-dihydroisoquinolin-2-yl)amino]methylene]-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 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-26-[[(3-oxo-1,4-dihydroisoquinolin-2-yl)amino]methylene]-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 | 869.9 |
| 6821759 | C16H23N3O3S | 1-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(tetrahydrofuran-2-ylmethyl)thiourea | 1-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(tetrahydrofuran-2-ylmethyl)thiourea | 337.4 |
| 6821760 | C17H22N4O3 | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2,3-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(2,3-dimethylphenyl)hexahydropyrimidine-2,4,6-trione | 330.4 |
| 6821761 | C21H15N3O3 | 6-[2-(1,3-dihydrobenzimidazol-2-ylidene)-2-phenyl-ethylidene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[2-(1,3-dihydrobenzimidazol-2-ylidene)-2-phenyl-ethylidene]-4-nitro-cyclohexa-2,4-dien-1-one | 357.4 |
| 6821763 | C10H16N6O4S2 | 1-[[2-(1,2-dihydroxyethyl)-4-(methylcarbamothioylhydrazono)-5-oxo-tetrahydrofuran-3-ylidene]amino]-3-methyl-thiourea | 1-[[2-(1,2-dihydroxyethyl)-4-(methylcarbamothioylhydrazono)-5-oxo-tetrahydrofuran-3-ylidene]amino]-3-methyl-thiourea | 348.4 |
| 6821764 | C25H32N2O2 | 4-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)ethylidene]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)ethylidene]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 392.5 |
| 6821765 | C17H26N4O4 | 1-allyl-5-[1-(3-morpholinopropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-(3-morpholinopropylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 350.4 |
| 6821766 | C17H17N9O4S2 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4,5-dihydrothiazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4,5-dihydrothiazol-2-ylsulfanylmethyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 475.5 |
| 6821767 | C22H19N3O3S | N-[2-[1-cyano-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-4-(p-tolyl)-3H-thiazol-5-yl]acetamide | N-[2-[1-cyano-2-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-4-(p-tolyl)-3H-thiazol-5-yl]acetamide | 405.5 |
| 6821768 | C25H20N4OS2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(2-methylindol-3-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(2-methylindol-3-ylidene)methyl]benzohydrazide | 456.6 |
| 6821769 | C12H15N3O5 | 3-[3-[(2-carbamoylhydrazino)methylene]-5-methoxy-4-oxo-cyclohexa-1,5-dien-1-yl]propanoic acid | 3-[3-[(2-carbamoylhydrazino)methylene]-5-methoxy-4-oxo-cyclohexa-1,5-dien-1-yl]propanoic acid | 281.26 |
| 6821770 | C14H12N6O | 6-[[2-(6-imidazol-1-ylpyridazin-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(6-imidazol-1-ylpyridazin-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 280.28 |
| 6821771 | C32H21N6O11S3-3 | 5-amino-3-[[4-[4-[2-(7-amino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 5-amino-3-[[4-[4-[2-(7-amino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]phenyl]phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 761.7 |
| 6821772 | C18H17N3O2 | 2-(1-methylpyrrol-2-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(1-methylpyrrol-2-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 307.3 |
| 6821773 | C25H26N3O3S+ | (E)-3-(benzylamino)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]-3-sulfanyl-prop-2-en-1-one | (E)-3-(benzylamino)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]-3-sulfanyl-prop-2-en-1-one | 448.6 |
| 6821774 | C22H15N5O2 | N-[(3-aminoisoindol-1-ylidene)amino]-2-(2-furyl)quinoline-4-carboxamide | N-[(3-aminoisoindol-1-ylidene)amino]-2-(2-furyl)quinoline-4-carboxamide | 381.4 |
| 6821775 | C27H24N4O5 | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-phenyl-propanamide | N-[2-[2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-phenyl-propanamide | 484.5 |
| 6821776 | C18H14ClNO | 1-[(3-chloro-4-methyl-anilino)methylene]naphthalen-2-one | 1-[(3-chloro-4-methyl-anilino)methylene]naphthalen-2-one | 295.8 |
| 6821777 | C20H23N3O7 | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 3,4,5-trimethoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 417.4 |
| 6821778 | C16H14BrN3O4 | N-(3-bromophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(3-bromophenyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 392.20 |
| 6821779 | C19H17NO5 | 4-[4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-3-methyl-2H-isoxazol-5-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-3-methyl-2H-isoxazol-5-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 339.3 |
| 6821780 | C15H13ClN4O2 | 5-[(3-amino-4-chloro-anilino)methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(3-amino-4-chloro-anilino)methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile | 316.74 |
| 6821781 | C25H23BrN2O3 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,2-diphenyl-cyclopropanecarbohydrazide | 479.4 |
| 6821782 | C22H17N3O3S2 | 6-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[[3-(1,3-benzothiazol-2-yl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 435.5 |
| 6821783 | C18H12ClN3O5 | 2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoic acid | 2-[[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoic acid | 385.8 |
| 6821784 | C17H19N7O2 | 1-(indol-3-ylidenemethyl)-2-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)hydrazine | 1-(indol-3-ylidenemethyl)-2-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)hydrazine | 353.4 |
| 6821785 | C13H10Br2N2O3 | 4,5-dibromo-6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[(3-hydroxy-2-pyridyl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 402.04 |
| 6821786 | C27H23N3O3 | 4-[6,7-dimethyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[6,7-dimethyl-4-[2-(2-quinolyl)hydrazino]chromen-2-ylidene]-2-methoxy-cyclohexa-2,5-dien-1-one | 437.5 |
| 6821787 | C17H16Cl2N2O4 | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-(4-methoxyphenoxy)acetohydrazide | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-(4-methoxyphenoxy)acetohydrazide | 383.2 |
| 6821788 | C22H23N3O4 | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 393.4 |
| 6821789 | C16H16BrN3O2 | 2-(4-bromoanilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(4-bromoanilino)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 362.22 |
| 6821790 | C24H20N4O2 | N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]acetamide | N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]acetamide | 396.4 |
| 6821791 | C20H18Cl2N4O3 | 2-(2,4-dichlorophenoxy)-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]propanehydrazide | 2-(2,4-dichlorophenoxy)-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]propanehydrazide | 433.3 |
| 6821792 | C15H10N3OS+ | 2-(4-pyridylmethylene)-4H-thiazolo[3,2-a]benzimidazol-9-ium-1-one | 2-(4-pyridylmethylene)-4H-thiazolo[3,2-a]benzimidazol-9-ium-1-one | 280.3 |
| 6821793 | C19H19N5O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(benzotriazol-1-yl)propanehydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(benzotriazol-1-yl)propanehydrazide | 349.4 |
| 6821794 | C17H17N5O3 | 2-(benzotriazol-1-yl)-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-(benzotriazol-1-yl)-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 339.3 |
| 6821796 | C25H17N3O3 | 3-imino-N'-[(2-oxo-1-naphthylidene)methyl]benzo[f]chromene-2-carbohydrazide | 3-imino-N'-[(2-oxo-1-naphthylidene)methyl]benzo[f]chromene-2-carbohydrazide | 407.4 |
| 6821797 | C18H21N3O3 | 2-(N-ethylanilino)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(N-ethylanilino)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 327.4 |
| 6821798 | C15H13ClIN3O2 | 1-[(3-chloro-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 1-[(3-chloro-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 429.64 |
| 6821799 | C21H14ClN3O4 | 6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 407.8 |
| 6821800 | C25H20N2O3 | 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(1-naphthyl)benzamide | 3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(1-naphthyl)benzamide | 396.4 |
| 6821801 | C10H12N2OS2 | methyl N-methyl-N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamodithioate | methyl N-methyl-N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamodithioate | 240.3 |
| 6821802 | C17H15N5O3 | 5-methyl-4-[(4-methyl-3-nitro-phenyl)hydrazono]-2-phenyl-pyrazol-3-one | 5-methyl-4-[(4-methyl-3-nitro-phenyl)hydrazono]-2-phenyl-pyrazol-3-one | 337.33 |
| 6821803 | C22H17N5O3 | 5-(4-nitrophenyl)-2-phenyl-4-(p-tolylhydrazono)pyrazol-3-one | 5-(4-nitrophenyl)-2-phenyl-4-(p-tolylhydrazono)pyrazol-3-one | 399.4 |
| 6821804 | C27H19N7O3 | 5-(4-nitrophenyl)-2-phenyl-4-[(4-phenylazophenyl)hydrazono]pyrazol-3-one | 5-(4-nitrophenyl)-2-phenyl-4-[(4-phenylazophenyl)hydrazono]pyrazol-3-one | 489.5 |
| 6821805 | C22H17N5O3 | 5-(4-nitrophenyl)-4-(o-tolylhydrazono)-2-phenyl-pyrazol-3-one | 5-(4-nitrophenyl)-4-(o-tolylhydrazono)-2-phenyl-pyrazol-3-one | 399.4 |
| 6821806 | C15H12BrClN2O5 | 4-bromo-6-[(4-chloro-2,5-dimethoxy-anilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(4-chloro-2,5-dimethoxy-anilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 415.62 |
| 6821807 | C22H23NO5 | 3-(4-butoxyphenyl)-4-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2H-isoxazol-5-one | 3-(4-butoxyphenyl)-4-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2H-isoxazol-5-one | 381.4 |
| 6821808 | C14H10ClN5O4S | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-imidazo[2,1-b]thiazol-6-yl-acetohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-imidazo[2,1-b]thiazol-6-yl-acetohydrazide | 379.8 |
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