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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6826516 | C23H19ClN4O2S | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-methoxyphenyl)thiourea | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-methoxyphenyl)thiourea | 450.9 |
| 6826517 | C23H18Cl2N4O2S | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 485.4 |
| 6826518 | C25H23ClN4OS | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 1-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 463.0 |
| 6826519 | C24H20Cl2N4O2S | 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 499.4 |
| 6826520 | C17H14Br2Cl2N2O4 | N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dichlorophenoxy)acetohydrazide | N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,5-dichlorophenoxy)acetohydrazide | 541.0 |
| 6826521 | C19H21ClN2O4 | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]propanehydrazide | 2-(4-chloro-2-methyl-phenoxy)-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]propanehydrazide | 376.8 |
| 6826522 | C22H12ClF5N2O3 | 4-chloro-2-ethoxy-6-[[[2-(2,3,4,5,6-pentafluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-ethoxy-6-[[[2-(2,3,4,5,6-pentafluorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 482.8 |
| 6826523 | C19H20N4O4 | 6-[[(1-butylbenzimidazol-2-yl)amino]methylene]-4-methoxy-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[(1-butylbenzimidazol-2-yl)amino]methylene]-4-methoxy-2-nitro-cyclohexa-2,4-dien-1-one | 368.4 |
| 6826524 | C22H23N3O3 | 1-(2,4-dimethylphenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(2,4-dimethylphenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 377.4 |
| 6826525 | C16H12N4O2S | methyl 2-cyano-2-(5-cyano-4-methylsulfanyl-2-phenyl-1H-pyrimidin-6-ylidene)acetate | methyl 2-cyano-2-(5-cyano-4-methylsulfanyl-2-phenyl-1H-pyrimidin-6-ylidene)acetate | 324.4 |
| 6826526 | C20H13ClN6OS2 | 4-(1,3-benzothiazol-2-ylhydrazono)-2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one | 4-(1,3-benzothiazol-2-ylhydrazono)-2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one | 452.9 |
| 6826527 | C11H11N5O4S | 4-[2-(2-amino-4-methyl-6-oxo-pyrimidin-5-ylidene)hydrazino]benzenesulfonic acid | 4-[2-(2-amino-4-methyl-6-oxo-pyrimidin-5-ylidene)hydrazino]benzenesulfonic acid | 309.30 |
| 6826528 | C15H16BrN7O5 | 4-bromo-6-[[2-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 454.24 |
| 6826529 | C17H16ClN3O4 | 2-chloro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 2-chloro-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 361.8 |
| 6826530 | C13H8Cl2N4O4 | 2-chloro-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 2-chloro-N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 355.13 |
| 6826531 | C28H24ClN3O3 | 6-chloro-3-[5-(2-methoxyphenyl)-1-propanoyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 6-chloro-3-[5-(2-methoxyphenyl)-1-propanoyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one | 486.0 |
| 6826532 | C26H19BrFN3O2 | 3-[1-acetyl-5-(2-fluorophenyl)pyrazolidin-3-ylidene]-6-bromo-4-phenyl-quinolin-2-one | 3-[1-acetyl-5-(2-fluorophenyl)pyrazolidin-3-ylidene]-6-bromo-4-phenyl-quinolin-2-one | 504.3 |
| 6826533 | C28H21BrFN3O4 | 4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(2-fluorophenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(2-fluorophenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 562.4 |
| 6826534 | C15H12BrN3O2S | 4-[[2-(1,3-benzothiazol-2-yl)hydrazino]methylene]-5-bromo-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-(1,3-benzothiazol-2-yl)hydrazino]methylene]-5-bromo-2-methoxy-cyclohexa-2,5-dien-1-one | 378.2 |
| 6826535 | C14H11FN2O3 | 2-fluoro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 2-fluoro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 274.25 |
| 6826536 | C23H19N3O4S | 4-methyl-N-[2-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]phenyl]benzenesulfonamide | 4-methyl-N-[2-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]phenyl]benzenesulfonamide | 433.5 |
| 6826537 | C22H18BrClN2O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(4-chlorophenyl)sulfanylmethyl]benzohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(4-chlorophenyl)sulfanylmethyl]benzohydrazide | 505.8 |
| 6826538 | C11H6ClF4NO2 | 4-chloro-6-[3-(1,1,2,2-tetrafluoroethyl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[3-(1,1,2,2-tetrafluoroethyl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 295.62 |
| 6826539 | C14H15N5O5 | ethyl 2-cyano-2-[4-(1-cyano-2-ethoxy-2-oxo-ethylidene)-6-methoxy-1H-1,3,5-triazin-2-ylidene]acetate | ethyl 2-cyano-2-[4-(1-cyano-2-ethoxy-2-oxo-ethylidene)-6-methoxy-1H-1,3,5-triazin-2-ylidene]acetate | 333.30 |
| 6826540 | C23H26N4O5 | N-cyclohexyl-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | N-cyclohexyl-2-[[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]benzamide | 438.5 |
| 6826541 | C24H23Cl2N2OS+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(4-chloroanilino)-1-(3-chlorophenyl)-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(4-chloroanilino)-1-(3-chlorophenyl)-3-sulfanyl-prop-2-en-1-one | 458.4 |
| 6826542 | C15H19N5O4S | N,N-diethyl-5-nitro-2-[2-(pyrrol-2-ylidenemethyl)hydrazino]benzenesulfonamide | N,N-diethyl-5-nitro-2-[2-(pyrrol-2-ylidenemethyl)hydrazino]benzenesulfonamide | 365.4 |
| 6826543 | C16H13N3O2 | 2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,3a,4-tetrahydropyrazolo[5,1-b]quinazolin-9-one | 2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,3a,4-tetrahydropyrazolo[5,1-b]quinazolin-9-one | 279.29 |
| 6826544 | C15H11N7O | 6-[[2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 305.29 |
| 6826545 | C17H13ClN2O3 | 2-(4-chlorophenyl)-4-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 2-(4-chlorophenyl)-4-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one | 328.7 |
| 6826546 | C18H17BrN2O5 | butyl 4-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | butyl 4-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 421.2 |
| 6826547 | C22H17BrN2O2 | 4-[(4-bromophenyl)methyleneamino]-6-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[(4-bromophenyl)methyleneamino]-6-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 421.3 |
| 6826548 | C12H12N4O3 | 5-[(2-aminoanilino)methylene]-1-methyl-hexahydropyrimidine-2,4,6-trione | 5-[(2-aminoanilino)methylene]-1-methyl-hexahydropyrimidine-2,4,6-trione | 260.25 |
| 6826549 | C24H19N7O2S | N-(1,3-benzothiazol-2-ylamino)-N'-[(1,4-dioxophthalazin-6-yl)amino]-3-phenyl-propanamidine | N-(1,3-benzothiazol-2-ylamino)-N'-[(1,4-dioxophthalazin-6-yl)amino]-3-phenyl-propanamidine | 469.5 |
| 6826550 | C20H14N4O3S | 1-[[2-[4-(3-nitrophenyl)thiazol-2-yl]hydrazino]methylene]naphthalen-2-one | 1-[[2-[4-(3-nitrophenyl)thiazol-2-yl]hydrazino]methylene]naphthalen-2-one | 390.4 |
| 6826551 | C21H15Cl2F2N2O2S+ | (E)-1-(2,4-dichlorophenyl)-3-[4-(difluoromethoxy)anilino]-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | (E)-1-(2,4-dichlorophenyl)-3-[4-(difluoromethoxy)anilino]-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | 468.3 |
| 6826552 | C31H24N4OS | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(9-ethylcarbazol-3-yl)-4-phenyl-1,6-dihydropyrimidin-2-one | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(9-ethylcarbazol-3-yl)-4-phenyl-1,6-dihydropyrimidin-2-one | 500.6 |
| 6826553 | C20H15FN4O2 | 2-(2-fluorophenyl)-4-[[(5-methyl-1H-pyrazol-3-yl)amino]methylene]isoquinoline-1,3-dione | 2-(2-fluorophenyl)-4-[[(5-methyl-1H-pyrazol-3-yl)amino]methylene]isoquinoline-1,3-dione | 362.4 |
| 6826554 | C18H10ClN3O3S2 | 3-chloro-N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]benzamide | 3-chloro-N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]benzamide | 415.9 |
| 6826555 | C23H16N4O3S | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(3-nitrophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(3-nitrophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 428.5 |
| 6826556 | C21H15N3O2S | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(2-furyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 5-(3H-1,3-benzothiazol-2-ylidene)-6-(2-furyl)-4-phenyl-1,6-dihydropyrimidin-2-one | 373.4 |
| 6826557 | C16H20N4O6S | [[5-methyl-2-oxo-1-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]indolin-3-ylidene]amino]thiourea | [[5-methyl-2-oxo-1-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]indolin-3-ylidene]amino]thiourea | 396.4 |
| 6826558 | C18H15ClN4O3 | 3-(4-chlorophenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(4-chlorophenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 370.8 |
| 6826559 | C22H17N3O3S2 | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 435.5 |
| 6826560 | C9H10N2O3 | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]formamide | N-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]formamide | 194.19 |
| 6826561 | C15H19N9O2 | 2-[4-[2-(2,6-diaminopurin-8-ylidene)hydrazino]-N-(2-hydroxyethyl)anilino]ethanol | 2-[4-[2-(2,6-diaminopurin-8-ylidene)hydrazino]-N-(2-hydroxyethyl)anilino]ethanol | 357.37 |
| 6826562 | C24H28BrN3OS | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-cyclohexyl-2-cyclohexylimino-thiazolidin-4-one | 5-[(5-bromo-1H-indol-3-yl)methylene]-3-cyclohexyl-2-cyclohexylimino-thiazolidin-4-one | 486.5 |
| 6826563 | C18H17N3O2 | 3-indol-3-ylidene-5-(4-methoxyphenyl)pyrazolidin-4-ol | 3-indol-3-ylidene-5-(4-methoxyphenyl)pyrazolidin-4-ol | 307.3 |
| 6826564 | C20H21N3O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-oxo-4-phenyl-pyrrolidin-1-yl)acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-oxo-4-phenyl-pyrrolidin-1-yl)acetohydrazide | 367.4 |
| 6826565 | C26H25N5O6 | N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | 503.5 |
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.
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.