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 6,427,751 - 6,427,800 of 6,571,471
Page 128556 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6843630 | C11H15NO4 | 6-[1-(hydroxyamino)ethylidene]-3-(2-hydroxypropoxy)cyclohexa-2,4-dien-1-one | 6-[1-(hydroxyamino)ethylidene]-3-(2-hydroxypropoxy)cyclohexa-2,4-dien-1-one | 225.24 |
| 6843631 | C21H13ClN4O4S | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-thienyl)quinoline-4-carbohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-thienyl)quinoline-4-carbohydrazide | 452.9 |
| 6843632 | C19H19N5O7 | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-nitro-4-pyrrolidin-1-yl-benzohydrazide | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-nitro-4-pyrrolidin-1-yl-benzohydrazide | 429.4 |
| 6843633 | C8H8BrNO3 | 5-bromo-4-[(hydroxyamino)methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 5-bromo-4-[(hydroxyamino)methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 246.06 |
| 6843635 | C27H23N5O5S | N-(1,3-benzodioxol-5-yl)-2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 529.6 |
| 6843636 | C25H26N4O4S | 4-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-diethyl-benzenesulfonamide | 4-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]-N,N-diethyl-benzenesulfonamide | 478.6 |
| 6843637 | C16H15N3O4S | 2-[(4-nitrophenyl)methylsulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(4-nitrophenyl)methylsulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 345.4 |
| 6843638 | C16H10N3O4- | 4-[2-(5-oxo-3-phenyl-isoxazol-4-ylidene)hydrazino]benzoate | 4-[2-(5-oxo-3-phenyl-isoxazol-4-ylidene)hydrazino]benzoate | 308.27 |
| 6843639 | C16H11N3O4 | 4-[2-(5-oxo-3-phenyl-isoxazol-4-ylidene)hydrazino]benzoic acid | 4-[2-(5-oxo-3-phenyl-isoxazol-4-ylidene)hydrazino]benzoic acid | 309.28 |
| 6843640 | C16H10N2Na2O7S2 | disodium;6-oxo-5-[(4-sulfonatophenyl)hydrazono]naphthalene-2-sulfonate | disodium;6-oxo-5-[(4-sulfonatophenyl)hydrazono]naphthalene-2-sulfonate | 452.4 |
| 6843641 | C38H49N2O6S+ | 6-[2-[(1E,3E,5Z)-5-[4-tert-butyl-7-(diethylamino)chromen-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-5-sulfo-indol-1-ium-1-yl]hexanoic acid | 6-[2-[(1E,3E,5Z)-5-[4-tert-butyl-7-(diethylamino)chromen-2-ylidene]penta-1,3-dienyl]-3,3-dimethyl-5-sulfo-indol-1-ium-1-yl]hexanoic acid | 661.9 |
| 6843642 | C15H15BrN2O4S | 4-bromo-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzenesulfonohydrazide | 4-bromo-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzenesulfonohydrazide | 399.3 |
| 6843643 | C16H16N2O4 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-methylphenoxy)acetohydrazide | 300.31 |
| 6843644 | C26H22N4O3S | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone | 2-[[5-indol-3-ylidene-4-(4-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone | 470.5 |
| 6843645 | C15H16N4O2 | 5-hydroxyimino-3,6,6-trimethyl-1-(2-pyridyl)-7H-indazol-4-one | 5-hydroxyimino-3,6,6-trimethyl-1-(2-pyridyl)-7H-indazol-4-one | 284.31 |
| 6843646 | C37H35N5O9+2 | 13-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-5-methyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5,11(15)-tetraene-4,7,12,14-tetrone | 13-[2-(6,7-dimethoxy-4-methyl-3-oxo-quinoxalin-2-yl)ethyl]-2-[2-(4-hydroxy-3-methoxy-phenyl)vinyl]-5-methyl-13-aza-11,15-diazoniatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5,11(15)-tetraene-4,7,12,14-tetrone | 693.7 |
| 6843647 | C16H15ClN2O3 | 2-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 2-chloro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 318.75 |
| 6843648 | C16H17N3O3 | [[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-(p-tolyl)methyl]amino]urea | [[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-(p-tolyl)methyl]amino]urea | 299.32 |
| 6843649 | C18H19ClN2O4 | 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chloro-3,5-dimethyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 362.8 |
| 6843650 | C24H14BrN3O4 | 4-bromo-6-[[[2-(1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 488.3 |
| 6843651 | 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 |
| 6843652 | C25H18N2O3 | 1-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(4-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]naphthalen-2-one | 394.4 |
| 6843653 | C17H13N3O2 | N'-[(1-oxo-2-naphthylidene)methyl]pyridine-4-carbohydrazide | N'-[(1-oxo-2-naphthylidene)methyl]pyridine-4-carbohydrazide | 291.30 |
| 6843654 | C18H13BrN6O2 | N-[(6-bromo-1,3-benzodioxol-5-yl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(6-bromo-1,3-benzodioxol-5-yl)methyleneamino]-8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 425.2 |
| 6843655 | C24H23N4O5S+ | [2-[3-[2,4-dioxo-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]thiazolidin-5-ylidene]prop-1-enyl]phenyl]-hydroxy-oxo-ammonium | [2-[3-[2,4-dioxo-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]thiazolidin-5-ylidene]prop-1-enyl]phenyl]-hydroxy-oxo-ammonium | 479.5 |
| 6843656 | C34H24N6O16S4-4 | 5-amino-3-[[4-[4-[2-(8-amino-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 5-amino-3-[[4-[4-[2-(8-amino-1-oxo-3,6-disulfonato-2-naphthylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonate | 900.9 |
| 6843657 | C17H13ClN2O3S | 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-benzothiophene-2-carbohydrazide | 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-benzothiophene-2-carbohydrazide | 360.8 |
| 6843658 | C21H20ClN5O2S | N-(4-chlorophenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-chlorophenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 441.9 |
| 6843659 | C13H14N5O5S+ | 2-amino-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide | 2-amino-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide | 352.35 |
| 6843660 | C23H19ClN4O5 | N-(4-chlorophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | N-(4-chlorophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | 466.9 |
| 6843661 | C22H21N4O4+ | 2-[3-cyano-4-(methoxymethyl)-6-methyl-pyridin-1-ium-2-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[3-cyano-4-(methoxymethyl)-6-methyl-pyridin-1-ium-2-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 405.4 |
| 6843662 | C10H14N6O4S | 2-acetamido-3-[2-[5-(methylcarbamoyl)imidazol-4-ylidene]hydrazino]sulfanyl-propanoic acid | 2-acetamido-3-[2-[5-(methylcarbamoyl)imidazol-4-ylidene]hydrazino]sulfanyl-propanoic acid | 314.32 |
| 6843663 | C14H10BrFN2O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-fluoro-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-fluoro-benzohydrazide | 337.14 |
| 6843664 | C20H17N3OS | 3-methyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-phenylimino-thiazolidin-4-one | 3-methyl-5-[(2-methyl-1H-indol-3-yl)methylene]-2-phenylimino-thiazolidin-4-one | 347.4 |
| 6843665 | C21H18BrN5O2 | 3-(2-bromophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile | 3-(2-bromophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile | 452.3 |
| 6843666 | C18H17ClN4O | 5-(4-chlorophenyl)-2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-pent-4-enenitrile | 5-(4-chlorophenyl)-2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-pent-4-enenitrile | 340.8 |
| 6843667 | C21H15N3O3S | 4-[(4-acetylanilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione | 4-[(4-acetylanilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione | 389.4 |
| 6843668 | C18H14Cl2N2O | 2-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]naphthalen-1-one | 2-[1-[2-(3,4-dichlorophenyl)hydrazino]ethylidene]naphthalen-1-one | 345.2 |
| 6843669 | C31H27N3O5S | 3-[4-[(2,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[4-[(2,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 553.6 |
| 6843670 | C22H19N3O3S | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-4-methyl-benzenesulfonamide | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-4-methyl-benzenesulfonamide | 405.5 |
| 6843671 | C20H13N2O3S2- | 3-[5-[(2-methyl-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoate | 3-[5-[(2-methyl-1H-indol-3-yl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]benzoate | 393.5 |
| 6843672 | C22H19ClN4O5 | 1-(4-chlorophenyl)-5-[[4-(morpholine-4-carbonyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[[4-(morpholine-4-carbonyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione | 454.9 |
| 6843673 | C23H19BrN4O5 | N-(4-bromophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | N-(4-bromophenyl)-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | 511.3 |
| 6843674 | C19H21ClN2O4 | 4-(4-chloro-2-methyl-phenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanehydrazide | 4-(4-chloro-2-methyl-phenoxy)-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]butanehydrazide | 376.8 |
| 6843675 | C13H12N2O4S | 4-[2-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid | 4-[2-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid | 292.31 |
| 6843676 | C17H16N4O5 | N-(2,4-dimethylphenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(2,4-dimethylphenyl)-2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 356.33 |
| 6843677 | C10H11N3O4 | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 237.21 |
| 6843678 | C23H21BrN2O2 | N-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | N-[4-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]propanamide | 437.3 |
| 6843680 | C22H26N4O2 | N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]adamantane-1-carboxamide | N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]adamantane-1-carboxamide | 378.5 |
| 6843681 | C22H15Br2N3O2S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 577.3 |
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