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 6,393,601 - 6,393,650 of 6,571,471
Page 127873 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6808530 | C21H14ClNO3S | 6-chloro-3-[2-(3-methyl-5-phenyl-2-thienyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one | 6-chloro-3-[2-(3-methyl-5-phenyl-2-thienyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one | 395.9 |
| 6808531 | C23H19ClN2O3 | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(2-naphthyl)-1H-pyrazol-3-one | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-(2-naphthyl)-1H-pyrazol-3-one | 406.9 |
| 6808532 | C20H17ClN4O4 | N-[4-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | N-[4-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]acetamide | 412.8 |
| 6808533 | C22H21N3O5 | 5-[1-(1,3-benzodioxol-5-ylmethylamino)propylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-(1,3-benzodioxol-5-ylmethylamino)propylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 407.4 |
| 6808534 | C19H22FN3O3 | 1-cyclohexyl-5-[1-(2-fluoroanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-cyclohexyl-5-[1-(2-fluoroanilino)propylidene]hexahydropyrimidine-2,4,6-trione | 359.4 |
| 6808535 | C21H19N3O3 | 4-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 4-methyl-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 361.4 |
| 6808536 | C21H15N3O3S2 | 1-[5-[(2-hydroxy-1-naphthyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]-3-phenyl-urea | 1-[5-[(2-hydroxy-1-naphthyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]-3-phenyl-urea | 421.5 |
| 6808537 | C14H10N8O6S2-2 | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzene-1,3-disulfonate | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzene-1,3-disulfonate | 450.4 |
| 6808538 | C14H12N8O6S2 | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzene-1,3-disulfonic acid | 4-[2-[phenyl-[2-(tetrazol-5-ylidene)hydrazino]methylene]hydrazino]benzene-1,3-disulfonic acid | 452.4 |
| 6808539 | C24H22N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-benzyloxy-benzohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-benzyloxy-benzohydrazide | 386.4 |
| 6808540 | C25H17Cl2N5O2S | 4-[(2,5-dichlorophenyl)hydrazono]-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-phenyl-pyrazol-3-one | 4-[(2,5-dichlorophenyl)hydrazono]-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-phenyl-pyrazol-3-one | 522.4 |
| 6808541 | C25H16N6O5S | 2-[2-[3-(4-nitrophenyl)-5-oxo-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 2-[2-[3-(4-nitrophenyl)-5-oxo-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzoic acid | 512.5 |
| 6808542 | C24H16N4O4 | 2-[(5-methyl-2-oxo-indol-3-yl)methylene]-3-(4-nitrophenyl)-1H-quinazolin-4-one | 2-[(5-methyl-2-oxo-indol-3-yl)methylene]-3-(4-nitrophenyl)-1H-quinazolin-4-one | 424.4 |
| 6808543 | C26H22ClN5O2S | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]acetamide | 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-methoxyphenyl)prop-2-enylideneamino]acetamide | 504.0 |
| 6808544 | C6H5N8O4+ | 4-[4-(4-amino-1,2,5-oxadiazol-3-ylidene)-5-oxo-1,2,5-oxadiazol-5-ium-3-yl]-1,2,5-oxadiazol-3-amine | 4-[4-(4-amino-1,2,5-oxadiazol-3-ylidene)-5-oxo-1,2,5-oxadiazol-5-ium-3-yl]-1,2,5-oxadiazol-3-amine | 253.16 |
| 6808545 | C20H28N4O2+2 | benzyl-dimethyl-[3-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]propyl]ammonium | 356.5 |
| 6808546 | C20H27N4O2+ | benzyl-dimethyl-[3-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]propyl]ammonium | 355.5 |
| 6808547 | C19H20N2O3 | 2-methoxy-4-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[2-(5-methoxy-1H-indol-3-yl)ethylamino]methylene]cyclohexa-2,5-dien-1-one | 324.4 |
| 6808548 | C13H12ClN6O2+ | 4-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-1,3-dimethyl-2,6-dioxo-pyrimidine-5-diazonium | 4-[(2Z)-2-[(4-chlorophenyl)methylene]hydrazino]-1,3-dimethyl-2,6-dioxo-pyrimidine-5-diazonium | 319.72 |
| 6808549 | C25H17Cl2N5O2S | N'-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]ethyl]-3,4-dichloro-benzohydrazide | N'-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-phenyl-pyrazol-4-ylidene]ethyl]-3,4-dichloro-benzohydrazide | 522.4 |
| 6808550 | C27H30N6O4 | N,N'-bis[(1-methyl-2-oxo-indolin-3-ylidene)amino]nonanediamide | N,N'-bis[(1-methyl-2-oxo-indolin-3-ylidene)amino]nonanediamide | 502.6 |
| 6808551 | C16H12N4O4S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 388.4 |
| 6808552 | C27H22ClN6O2+ | 1-[2-[(7-chloro-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl)methylene]hydrazino]-2-ethyl-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 1-[2-[(7-chloro-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl)methylene]hydrazino]-2-ethyl-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 498.0 |
| 6808553 | C19H20FN5O3 | 1-[2-(4-fluorophenyl)ethyl]-5-[(3-imidazol-1-ylpropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-[2-(4-fluorophenyl)ethyl]-5-[(3-imidazol-1-ylpropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 385.4 |
| 6808554 | C14H11ClN2O | 6-[[2-[(2-chlorophenyl)methylene]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[(2-chlorophenyl)methylene]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 258.70 |
| 6808555 | C15H17N5O4 | N'-[(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(1-butyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methyl]pyridine-4-carbohydrazide | 331.33 |
| 6808556 | C23H18N2O4 | 2-[2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 2-[2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 386.4 |
| 6808557 | C21H21N3O3 | 1-(o-tolyl)-5-[1-(2-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(o-tolyl)-5-[1-(2-phenylethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 363.4 |
| 6808558 | C22H18N4O2S3 | 2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 466.6 |
| 6808559 | C17H19N7O4 | 4-[[[3-(3,5-dimethylpyrazol-1-yl)-5-methyl-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-3-nitro-cyclohexa-2,5-dien-1-one | 4-[[[3-(3,5-dimethylpyrazol-1-yl)-5-methyl-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-3-nitro-cyclohexa-2,5-dien-1-one | 385.4 |
| 6808560 | C40H53N3O12 | [26-[(2,2-dimethylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-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 | [26-[(2,2-dimethylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-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 | 767.9 |
| 6808561 | C50H64N4O13 | [2,15,17,29-tetrahydroxy-11-methoxy-26-[[[4-[(3-methoxyphenyl)methyl]piperazin-1-yl]amino]methylene]-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-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-26-[[[4-[(3-methoxyphenyl)methyl]piperazin-1-yl]amino]methylene]-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-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 | 929.1 |
| 6808562 | C19H25N5O4 | 1-[(4-methoxyphenyl)methyl]-5-[(2-piperazin-1-ylethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-[(4-methoxyphenyl)methyl]-5-[(2-piperazin-1-ylethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 387.4 |
| 6808563 | C10H10N2O2 | 2-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)pyrazolidin-3-one | 2-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)pyrazolidin-3-one | 190.20 |
| 6808564 | C8H7NO3 | 4-(hydroxyiminomethyl)benzoic acid | 4-[(hydroxyimino)methyl]benzoic acid | 165.15 |
| 6808565 | C17H18FN3O8 | 1-(4-fluorophenyl)-5-[[[2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[[[2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]amino]methylene]hexahydropyrimidine-2,4,6-trione | 411.3 |
| 6808566 | C18H15ClN4O3 | 1-(4-chlorophenyl)-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-(2-phenylhydrazino)ethylidene]hexahydropyrimidine-2,4,6-trione | 370.8 |
| 6808567 | C23H24N4O4 | N-[2-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]phenyl]propanamide | N-[2-[1-[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]propylamino]phenyl]propanamide | 420.5 |
| 6808568 | C21H21N3O5 | 1-benzyl-5-[1-(2,4-dimethoxyanilino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[1-(2,4-dimethoxyanilino)ethylidene]hexahydropyrimidine-2,4,6-trione | 395.4 |
| 6808569 | C20H21N3O6 | 6-tert-butyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 6-tert-butyl-N'-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 399.4 |
| 6808570 | C19H23NO3 | 16-hydroxyimino-3-methoxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one | 16-hydroxyimino-3-methoxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one | 313.4 |
| 6808571 | C28H26ClN5O3 | N-[5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(4-methoxyphenyl)prop-2-enamide | N-[5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-(4-methoxyphenyl)prop-2-enamide | 516.0 |
| 6808572 | C20H28N4O3 | 5-[1-[3-(diethylamino)propylamino]ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-[3-(diethylamino)propylamino]ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 372.5 |
| 6808573 | C21H29N5O2S | 1-butyl-5-[1-[[2-(3-pyridyl)-1-piperidyl]amino]propylidene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-butyl-5-[1-[[2-(3-pyridyl)-1-piperidyl]amino]propylidene]-2-thioxo-hexahydropyrimidine-4,6-dione | 415.6 |
| 6808574 | C19H14N2O3 | 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-phenyl-furan-3-carbonitrile | 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-phenyl-furan-3-carbonitrile | 318.3 |
| 6808575 | C11H9F3N4O | 4-[(3-pyridylmethylamino)methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 4-[(3-pyridylmethylamino)methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one | 270.21 |
| 6808576 | C19H16N6O3S2 | 4-[2-[3-methyl-5-oxo-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzenesulfonamide | 4-[2-[3-methyl-5-oxo-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]benzenesulfonamide | 440.5 |
| 6808577 | C27H38N2O4 | 6-[[(17-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl)methylamino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[(17-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl)methylamino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 454.6 |
| 6808578 | C13H11N3O3 | 6-[[2-(2-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(2-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 257.24 |
| 6808579 | C19H17N3O5 | 5-[(4-methoxyanilino)methylene]-1-(3-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-methoxyanilino)methylene]-1-(3-methoxyphenyl)hexahydropyrimidine-2,4,6-trione | 367.4 |
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