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 6,422,801 - 6,422,850 of 6,571,471
Page 128457 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6838493 | C22H29N3O2 | 6-[[4-(4-ethylpiperazin-1-yl)anilino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 6-[[4-(4-ethylpiperazin-1-yl)anilino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one | 367.5 |
| 6838494 | C22H22N2O5S | 1-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]naphthalen-2-one | 1-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]naphthalen-2-one | 426.5 |
| 6838495 | C20H17ClN2O4S | N-(2-chlorophenyl)-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide | N-(2-chlorophenyl)-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide | 416.9 |
| 6838496 | C22H29N3O5S | 3-(diethylamino)-6-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 447.5 |
| 6838497 | C19H19N3O6S | ethyl 3-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzofuran-2-carboxylate | ethyl 3-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzofuran-2-carboxylate | 417.4 |
| 6838498 | C14H15N3O5S2 | methyl 3-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]thiophene-2-carboxylate | methyl 3-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]thiophene-2-carboxylate | 369.4 |
| 6838499 | C18H19N3O3 | 5,5-dimethyl-2-[[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]methylene]cyclohexane-1,3-dione | 5,5-dimethyl-2-[[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]methylene]cyclohexane-1,3-dione | 325.4 |
| 6838500 | C18H22N4O5S | 2-(4-ethylphenoxy)-N'-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]acetohydrazide | 2-(4-ethylphenoxy)-N'-[[1-(2-methoxyethyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]acetohydrazide | 406.5 |
| 6838501 | C12H13N5O3S | 1-(2-methoxyethyl)-5-[(pyrazin-2-ylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(2-methoxyethyl)-5-[(pyrazin-2-ylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 307.33 |
| 6838502 | C15H22N4O3S | N'-[(4,6-dioxo-1-propyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]cyclohexanecarbohydrazide | N'-[(4,6-dioxo-1-propyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]cyclohexanecarbohydrazide | 338.4 |
| 6838503 | C17H19N3O3 | 6-[[3-(N-methylanilino)propylamino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-(N-methylanilino)propylamino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 313.35 |
| 6838504 | C17H17NO2 | 6-[(indan-5-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(indan-5-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 267.32 |
| 6838505 | C15H17NO2S | 2-ethoxy-6-[[2-(2-thienyl)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[2-(2-thienyl)ethylamino]methylene]cyclohexa-2,4-dien-1-one | 275.4 |
| 6838506 | C15H18Cl2N2O3 | ethyl 4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]piperidine-1-carboxylate | ethyl 4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]piperidine-1-carboxylate | 345.2 |
| 6838507 | C15H12N6O3 | 4-(2,3-dihydrotetrazol-1-yl)-N-[(3,4-dioxocyclohexa-1,5-dien-1-yl)methyleneamino]benzamide | 4-(2,3-dihydrotetrazol-1-yl)-N-[(3,4-dioxocyclohexa-1,5-dien-1-yl)methyleneamino]benzamide | 324.29 |
| 6838508 | C10H9Br2NO | 2,4-dibromo-6-[(cyclopropylamino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(cyclopropylamino)methylene]cyclohexa-2,4-dien-1-one | 318.99 |
| 6838509 | C15H14Cl2N2O4S | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-ethoxy-benzenesulfonohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-ethoxy-benzenesulfonohydrazide | 389.3 |
| 6838511 | C22H23BrN4O4S | 5-[3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-butylimino-thiazol-4-yl]-2-hydroxy-benzamide | 5-[3-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-butylimino-thiazol-4-yl]-2-hydroxy-benzamide | 519.4 |
| 6838512 | C13H11N3O6S | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-nitro-benzenesulfonohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-nitro-benzenesulfonohydrazide | 337.31 |
| 6838513 | C14H15N3O4S | 4-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide | 4-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide | 321.35 |
| 6838514 | C14H12N4O2 | 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one | 6-[[2-(1H-benzimidazol-2-yl)hydrazino]methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one | 268.27 |
| 6838515 | C15H20Br2N2O2 | 2,4-dibromo-6-[[(2-methyl-2-morpholino-propyl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[(2-methyl-2-morpholino-propyl)amino]methylene]cyclohexa-2,4-dien-1-one | 420.14 |
| 6838516 | C16H14Br2N2O3 | N-[3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methoxy-phenyl]acetamide | N-[3-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methoxy-phenyl]acetamide | 442.10 |
| 6838517 | C20H17N3O6S | 3-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]-5-[(4-nitrophenyl)methylene]thiazolidine-2,4-dione | 3-[2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]-5-[(4-nitrophenyl)methylene]thiazolidine-2,4-dione | 427.4 |
| 6838518 | C22H22N2O6S | 5-[(4-ethoxy-3-methoxy-phenyl)methylene]-3-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]thiazolidine-2,4-dione | 5-[(4-ethoxy-3-methoxy-phenyl)methylene]-3-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethyl]thiazolidine-2,4-dione | 442.5 |
| 6838519 | C17H20N2O5S | 4-ethoxy-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-ethoxy-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 364.4 |
| 6838520 | C17H22N4O4S | N,N-diethyl-6-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]pyridine-3-sulfonamide | N,N-diethyl-6-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]pyridine-3-sulfonamide | 378.4 |
| 6838522 | C21H22N4O3S | 1-[[2-[5-(1-piperidylsulfonyl)-2-pyridyl]hydrazino]methylene]naphthalen-2-one | 1-[[2-[5-(1-piperidylsulfonyl)-2-pyridyl]hydrazino]methylene]naphthalen-2-one | 410.5 |
| 6838523 | C17H20N4O3S | 6-[[2-[5-(1-piperidylsulfonyl)-2-pyridyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[5-(1-piperidylsulfonyl)-2-pyridyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 360.4 |
| 6838524 | C18H18Cl2N2O5S | 2,4-dichloro-6-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(4-methoxy-3-morpholinosulfonyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 445.3 |
| 6838525 | C16H18BrN5O | 3-amino-5-[5-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]pentyl]-1H-pyrazole-4-carbonitrile | 3-amino-5-[5-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]pentyl]-1H-pyrazole-4-carbonitrile | 376.25 |
| 6838526 | C19H17NO4 | 7-[(3-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-chromen-2-one | 7-[(3-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-chromen-2-one | 323.3 |
| 6838527 | C18H24ClN3O4 | 4-chloro-6-[[(1-morpholinocyclohexyl)methylamino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[(1-morpholinocyclohexyl)methylamino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 381.9 |
| 6838528 | C16H13ClN2O5 | 4-chloro-6-[(2,3-dihydro-1,4-benzodioxin-3-ylmethylamino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[(2,3-dihydro-1,4-benzodioxin-3-ylmethylamino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 348.74 |
| 6838529 | C15H16N2O2 | 1-[(morpholinoamino)methylene]naphthalen-2-one | 1-[(morpholinoamino)methylene]naphthalen-2-one | 256.30 |
| 6838530 | C15H15N3O6S | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-3-nitro-benzenesulfonohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methyl-3-nitro-benzenesulfonohydrazide | 365.4 |
| 6838531 | C17H16ClFN2O3 | N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-fluorophenyl)acetohydrazide | N'-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-fluorophenyl)acetohydrazide | 350.8 |
| 6838532 | C20H20N4O4S | 5-[2-ethylimino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiazol-4-yl]-2-hydroxy-benzamide | 5-[2-ethylimino-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiazol-4-yl]-2-hydroxy-benzamide | 412.5 |
| 6838533 | C21H22N4O4S | 5-[3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-ethylimino-thiazol-4-yl]-2-hydroxy-benzamide | 5-[3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-2-ethylimino-thiazol-4-yl]-2-hydroxy-benzamide | 426.5 |
| 6838535 | C23H22N4O5S2 | 4-[(4,5-dihydrothiazol-2-ylamino)methylene]-2-(4-morpholinosulfonylphenyl)isoquinoline-1,3-dione | 4-[(4,5-dihydrothiazol-2-ylamino)methylene]-2-(4-morpholinosulfonylphenyl)isoquinoline-1,3-dione | 498.6 |
| 6838536 | C28H23N3O3 | 2-[(4-methoxyphenyl)methyl]-4-[[(2-methyl-4-quinolyl)amino]methylene]isoquinoline-1,3-dione | 2-[(4-methoxyphenyl)methyl]-4-[[(2-methyl-4-quinolyl)amino]methylene]isoquinoline-1,3-dione | 449.5 |
| 6838537 | C18H13N3O3S2 | 3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-(2-thienyl)thieno[2,3-d]pyrimidin-4-one | 3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-(2-thienyl)thieno[2,3-d]pyrimidin-4-one | 383.4 |
| 6838538 | C23H21ClN2O4 | 4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethyl-3,5-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxylic acid | 4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethyl-3,5-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxylic acid | 424.9 |
| 6838539 | C24H23ClN2O4 | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethyl-3,5-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxylic acid | 4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethyl-3,5-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxylic acid | 438.9 |
| 6838540 | C14H11ClF3N3O2 | 4-[[2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 345.70 |
| 6838541 | C22H17N3O3 | 4-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]benzoic acid | 4-[2-(1-benzyl-2-oxo-indolin-3-ylidene)hydrazino]benzoic acid | 371.4 |
| 6838542 | C22H22N2O5S | N-(4-ethoxyphenyl)-2-methoxy-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide | N-(4-ethoxyphenyl)-2-methoxy-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide | 426.5 |
| 6838543 | C22H22N2O6S | 2-methoxy-5-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(4-methoxyphenyl)benzenesulfonamide | 2-methoxy-5-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(4-methoxyphenyl)benzenesulfonamide | 442.5 |
| 6838544 | C13H11Cl2N3O3S | 4-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide | 4-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide | 360.2 |
| 6838545 | C27H25N5O3S | ethyl 5-[2-[(5-indol-3-ylidene-4-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate | ethyl 5-[2-[(5-indol-3-ylidene-4-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate | 499.6 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.