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 6,440,051 - 6,440,100 of 6,571,471
Page 128802 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6856510 | C14H18Br2N2O | 2,6-dibromo-4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,5-dien-1-one | 2,6-dibromo-4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,5-dien-1-one | 390.11 |
| 6856511 | C17H12N3O3- | 5-[nitroso(phenyl)methylene]-2-phenyl-1H-pyrazole-4-carboxylate | 5-[nitroso(phenyl)methylene]-2-phenyl-1H-pyrazole-4-carboxylate | 306.29 |
| 6856512 | C27H24N5O2+ | N'-(1-isobutyl-2-oxo-indol-1-ium-3-yl)-2-(4-pyridyl)quinoline-4-carbohydrazide | N'-(1-isobutyl-2-oxo-indol-1-ium-3-yl)-2-(4-pyridyl)quinoline-4-carbohydrazide | 450.5 |
| 6856514 | C20H14BrN4O3S2- | N-[(5-bromoindol-3-ylidene)methyl]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate | N-[(5-bromoindol-3-ylidene)methyl]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate | 502.4 |
| 6856515 | C20H17N6O5+ | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-3-(4-nitro-1,3-dioxo-isoindolin-2-yl)propanamide | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-3-(4-nitro-1,3-dioxo-isoindolin-2-yl)propanamide | 421.4 |
| 6856516 | C20H21ClN5O4S+ | 2-chloro-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-5-morpholinosulfonyl-benzamide | 2-chloro-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-5-morpholinosulfonyl-benzamide | 462.9 |
| 6856517 | C19H17ClN4O3S | N-(3-chloro-2-methyl-phenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | N-(3-chloro-2-methyl-phenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | 416.9 |
| 6856518 | C24H20ClN5O5S | 2-[(5S)-2-[(2Z)-2-[[5-(4-chloro-2-nitro-phenyl)-2-furyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dimethylphenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[[5-(4-chloro-2-nitro-phenyl)-2-furyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dimethylphenyl)acetamide | 526.0 |
| 6856519 | C24H22Cl2N6O2S | 2-[(5S)-2-[(2Z)-2-[[5-chloro-1-(4-chlorophenyl)-3-methyl-pyrazol-4-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dimethylphenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[[5-chloro-1-(4-chlorophenyl)-3-methyl-pyrazol-4-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dimethylphenyl)acetamide | 529.4 |
| 6856520 | C23H18Cl2N4O3S | 2-[(5S)-2-[(2Z)-2-[[5-(3,4-dichlorophenyl)-2-furyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-2-[(2Z)-2-[[5-(3,4-dichlorophenyl)-2-furyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 501.4 |
| 6856521 | C23H20Cl2N6O2S | 2-[(5S)-2-[(2Z)-2-[[5-chloro-1-(3-chlorophenyl)-3-methyl-pyrazol-4-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-2-[(2Z)-2-[[5-chloro-1-(3-chlorophenyl)-3-methyl-pyrazol-4-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(p-tolyl)acetamide | 515.4 |
| 6856522 | C20H20N4O4S | N-(2,4-dimethylphenyl)-2-[(5S)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2,4-dimethylphenyl)-2-[(5S)-2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 412.5 |
| 6856523 | C20H19ClN6O2S | N-(3-chloro-2-methyl-phenyl)-2-[(5S)-2-[(2Z)-2-[(5-cyano-1,2-dimethyl-pyrrol-3-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(3-chloro-2-methyl-phenyl)-2-[(5S)-2-[(2Z)-2-[(5-cyano-1,2-dimethyl-pyrrol-3-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 442.9 |
| 6856524 | C24H22Cl2N6O2S | 2-[(5S)-2-[(2Z)-2-[(1-benzyl-5-chloro-3-methyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-chloro-4-methyl-phenyl)acetamide | 2-[(5S)-2-[(2Z)-2-[(1-benzyl-5-chloro-3-methyl-pyrazol-4-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-(3-chloro-4-methyl-phenyl)acetamide | 529.4 |
| 6856525 | C22H17BrN2O3 | 2-bromo-6-methoxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 437.3 |
| 6856526 | C16H14N5OS+ | 2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)-N'-(indol-3-ylidenemethyl)acetohydrazide | 324.4 |
| 6856527 | C21H17N4OS2+ | 2-[(5Z)-3-allyl-4-oxo-5-(2-thienylmethylene)thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 2-[(5Z)-3-allyl-4-oxo-5-(2-thienylmethylene)thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 405.5 |
| 6856528 | C22H15Cl2N4O5S- | [3-[[(5,7-dichloro-2-oxo-indol-3-yl)amino]carbamoyl]phenyl]sulfonyl-(4-methoxyphenyl)azanide | [3-[[(5,7-dichloro-2-oxo-indol-3-yl)amino]carbamoyl]phenyl]sulfonyl-(4-methoxyphenyl)azanide | 518.3 |
| 6856529 | C26H25N4O4S+ | 2-[(5Z)-3-allyl-4-oxo-5-[(3,4,5-trimethoxyphenyl)methylene]thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 2-[(5Z)-3-allyl-4-oxo-5-[(3,4,5-trimethoxyphenyl)methylene]thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 489.6 |
| 6856530 | C14H12N5O4+ | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-5-nitro-furan-2-carboxamide | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-5-nitro-furan-2-carboxamide | 314.28 |
| 6856531 | C25H24N5O3S+ | 3-[(2S)-2-methylindolin-1-yl]sulfonyl-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]benzamide | 3-[(2S)-2-methylindolin-1-yl]sulfonyl-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]benzamide | 474.6 |
| 6856532 | C19H18N4O5S2 | N-[2-[[[(E)-[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]amino]carbamoyl]phenyl]thiophene-2-sulfonamide | N-[2-[[[(E)-[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]amino]carbamoyl]phenyl]thiophene-2-sulfonamide | 446.5 |
| 6856533 | C15H17N3O3S2 | 4-hydroxy-3-[[5-(2-methoxy-5-methyl-anilino)-1,3,4-thiadiazol-2-yl]sulfanyl]pent-3-en-2-one | 4-hydroxy-3-[[5-(2-methoxy-5-methyl-anilino)-1,3,4-thiadiazol-2-yl]sulfanyl]pent-3-en-2-one | 351.4 |
| 6856534 | C26H22N5O+ | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-2-(p-tolyl)quinoline-4-carboxamide | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-2-(p-tolyl)quinoline-4-carboxamide | 420.5 |
| 6856535 | C17H20N3O4+ | [4-[[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methylammonium | [4-[[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]methylammonium | 330.4 |
| 6856536 | C21H19BrN4O5S | 4-bromo-N-[4-[[[(E)-[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]amino]carbamoyl]phenyl]benzenesulfonamide | 4-bromo-N-[4-[[[(E)-[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]amino]carbamoyl]phenyl]benzenesulfonamide | 519.4 |
| 6856537 | C11H14N2O3S | 6-[[2-[(3S)-1,1-dioxothiolan-3-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[(3S)-1,1-dioxothiolan-3-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 254.31 |
| 6856540 | C19H23ClN5O+ | N6-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-2-ium-3-yl]-N2-(3-methoxypropyl)pyridine-2,6-diamine | N6-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-2-ium-3-yl]-N2-(3-methoxypropyl)pyridine-2,6-diamine | 372.9 |
| 6856541 | C19H18ClN2O2S2+ | [(2-chlorophenyl)-(2-thienylsulfonylamino)methylene]-(2-phenylethyl)ammonium | [(2-chlorophenyl)-(2-thienylsulfonylamino)methylene]-(2-phenylethyl)ammonium | 405.9 |
| 6856543 | C21H18O5 | 7-[[4-(1-hydroxy-3-oxo-but-1-enyl)phenyl]methoxy]-4-methyl-chromen-2-one | 7-[[4-(1-hydroxy-3-oxo-but-1-enyl)phenyl]methoxy]-4-methyl-chromen-2-one | 350.4 |
| 6856544 | C16H24N2O2 | 6-[[[(2S,6R)-2,6-dimethyl-1-piperidyl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[[(2S,6R)-2,6-dimethyl-1-piperidyl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 276.37 |
| 6856545 | C14H20N2O2 | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 248.32 |
| 6856546 | C23H20N2O3 | 3-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 3-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 372.4 |
| 6856547 | C18H13ClFN4OS+ | 3-chloro-6-fluoro-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]benzothiophene-2-carboxamide | ZINC03866922 | 387.8 |
| 6856548 | C14H17N4O+ | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]cyclobutanecarboxamide | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]cyclobutanecarboxamide | 257.31 |
| 6856549 | C12H18N3O3+ | 2,3-dihydroxy-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 252.29 |
| 6856550 | C14H20N2O | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,5-dien-1-one | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,5-dien-1-one | 232.32 |
| 6856551 | C16H20N4O2S | 1-[(5,7-dimethyl-2-oxo-indol-3-yl)amino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 1-[(5,7-dimethyl-2-oxo-indol-3-yl)amino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 332.4 |
| 6856552 | C15H15N4OS+ | 5-methyl-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]thiophene-2-carboxamide | 5-methyl-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]thiophene-2-carboxamide | 299.4 |
| 6856553 | C14H15N3O2S2 | 4-hydroxy-3-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]pent-3-en-2-one | 4-hydroxy-3-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]pent-3-en-2-one | 321.4 |
| 6856554 | C12H18N3O2+ | 2-hydroxy-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 236.29 |
| 6856555 | C13H17N3O2S | 1-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 1-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 279.36 |
| 6856556 | C23H18N5O2+ | 2-(2-furyl)-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]quinoline-4-carboxamide | 2-(2-furyl)-N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]quinoline-4-carboxamide | 396.4 |
| 6856557 | C16H19N2O2S+ | [benzenesulfonamido(phenyl)methylene]-propyl-ammonium | [benzenesulfonamido(phenyl)methylene]-propyl-ammonium | 303.4 |
| 6856558 | C18H20N7O2+ | 1,3-dimethyl-8-[[5-methyl-2-(p-tolyl)-1H-pyrazol-2-ium-3-yl]amino]-7H-purine-2,6-dione | 1,3-dimethyl-8-[[5-methyl-2-(p-tolyl)-1H-pyrazol-2-ium-3-yl]amino]-7H-purine-2,6-dione | 366.4 |
| 6856559 | C22H20N3O6S- | [3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(4-methoxyphenyl)azanide | [3-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]sulfonyl-(4-methoxyphenyl)azanide | 454.5 |
| 6856560 | C16H18N4O2 | (5S)-5-ethyl-5-methyl-3-[(2-methylindol-3-ylidene)methylamino]imidazolidine-2,4-dione | (5S)-5-ethyl-5-methyl-3-[(2-methylindol-3-ylidene)methylamino]imidazolidine-2,4-dione | 298.34 |
| 6856561 | C17H17N3O3 | (5S)-5-ethyl-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | (5S)-5-ethyl-5-methyl-3-[(2-oxo-1-naphthylidene)methylamino]imidazolidine-2,4-dione | 311.33 |
| 6856564 | C15H19N3O4 | (5S)-3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-ethyl-5-methyl-imidazolidine-2,4-dione | (5S)-3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-ethyl-5-methyl-imidazolidine-2,4-dione | 305.33 |
| 6856565 | C21H22N3O2S2+ | [phenyl-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylamino)methylene]-(p-tolylsulfonyl)ammonium | [phenyl-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylamino)methylene]-(p-tolylsulfonyl)ammonium | 412.6 |
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.