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 6,368,751 - 6,368,800 of 6,571,471
Page 127376 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6783019 | C16H9N3O2S2 | 10-(3H-1,3-benzothiazol-2-ylidene)-5-thia-1,8-diazatricyclo[7.3.0.02,6]dodeca-2(6),3,8-triene-7,11-dione | 10-(3H-1,3-benzothiazol-2-ylidene)-5-thia-1,8-diazatricyclo[7.3.0.02,6]dodeca-2(6),3,8-triene-7,11-dione | 339.4 |
| 6783020 | C21H14Br2N2O2 | 2,4-dibromo-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 486.2 |
| 6783021 | C21H14Br2N2O2 | 2,4-dibromo-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 486.2 |
| 6783022 | C32H25N6O2+ | N'-[[3-(4-methoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide | N'-[[3-(4-methoxyphenyl)-1-phenyl-pyrazol-1-ium-4-ylidene]methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide | 525.6 |
| 6783023 | C18H21N5O2S | 2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]-N-methyl-acetamide | 2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]-N-methyl-acetamide | 371.5 |
| 6783024 | C17H13N3O3 | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide | 307.30 |
| 6783025 | C17H13N3O3 | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide | 307.30 |
| 6783026 | C21H16N2O3 | 3-hydroxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 344.4 |
| 6783027 | C21H16N2O3 | 3-hydroxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 344.4 |
| 6783028 | C25H29N3O4S | 4-ethoxy-N-[4-[[[(5S,7S)-2-tricyclo[3.3.1.13,7]dec-1-enyl]amino]carbamoyl]phenyl]benzenesulfonamide | 4-ethoxy-N-[4-[[[(5S,7S)-2-tricyclo[3.3.1.13,7]dec-1-enyl]amino]carbamoyl]phenyl]benzenesulfonamide | 467.6 |
| 6783029 | C23H20N2O3 | 2-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 372.4 |
| 6783030 | C23H20N2O3 | 2-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[[(2E)-2-(2-oxo-1,2-diphenyl-ethylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 372.4 |
| 6783031 | C24H17N4O5S2- | (NZ)-N-[[4-(pyridine-3-carbonyloxy)phenyl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate | (NZ)-N-[[4-(pyridine-3-carbonyloxy)phenyl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate | 505.5 |
| 6783032 | C22H21N3O5S2 | N-[4-[[[(E)-3-(1,3-benzodioxol-5-yl)-1-methyl-prop-1-enyl]amino]carbamoyl]phenyl]thiophene-2-sulfonamide | N-[4-[[[(E)-3-(1,3-benzodioxol-5-yl)-1-methyl-prop-1-enyl]amino]carbamoyl]phenyl]thiophene-2-sulfonamide | 471.6 |
| 6783033 | C20H15FN2O5S | 5-[[N-(4-fluorophenyl)sulfonyl-C-phenyl-carbonimidoyl]amino]-2-hydroxy-benzoic acid | 5-[[N-(4-fluorophenyl)sulfonyl-C-phenyl-carbonimidoyl]amino]-2-hydroxy-benzoic acid | 414.4 |
| 6783034 | C18H15N2O3S2- | amino-[2-(2-naphthylsulfonylimino)-5,6-dihydro-4H-cyclopenta[b]thiophen-3-ylidene]methanolate | amino-[2-(2-naphthylsulfonylimino)-5,6-dihydro-4H-cyclopenta[b]thiophen-3-ylidene]methanolate | 371.5 |
| 6783035 | C26H28N4O2S | 2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(2,4,6-trimethylphenyl)ethanone | 2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(2,4,6-trimethylphenyl)ethanone | 460.6 |
| 6783036 | C20H20N3O4S- | 2-cyano-3-[2-[(3,4-dimethylphenyl)sulfonylamino]phenyl]imino-1-ethoxy-prop-1-en-1-olate | 2-cyano-3-[2-[(3,4-dimethylphenyl)sulfonylamino]phenyl]imino-1-ethoxy-prop-1-en-1-olate | 398.5 |
| 6783037 | C20H18N3O5S- | 3-[2-[(3-acetylphenyl)sulfonylamino]phenyl]imino-2-cyano-1-ethoxy-prop-1-en-1-olate | 3-[2-[(3-acetylphenyl)sulfonylamino]phenyl]imino-2-cyano-1-ethoxy-prop-1-en-1-olate | 412.4 |
| 6783038 | C17H16N2O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide | 328.32 |
| 6783041 | C25H17ClF3N5OS | 2-[[4-(4-chlorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 2-[[4-(4-chlorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide | 527.9 |
| 6783042 | C25H19ClN6O3S | N-(2-chloro-5-nitro-phenyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2-chloro-5-nitro-phenyl)-2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 519.0 |
| 6783043 | C18H21N2O3S2- | amino-[(6R)-2-(3,4-dimethylphenyl)sulfonylimino-6-methyl-4,5,6,7-tetrahydrobenzothiophen-3-ylidene]methanolate | amino-[(6R)-2-(3,4-dimethylphenyl)sulfonylimino-6-methyl-4,5,6,7-tetrahydrobenzothiophen-3-ylidene]methanolate | 377.5 |
| 6783044 | C19H17N5OS | 2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 363.4 |
| 6783045 | C27H21N5O3S | 6-[2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-4H-1,4-benzoxazin-3-one | 6-[2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-4H-1,4-benzoxazin-3-one | 495.6 |
| 6783046 | C27H23N5O3S | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 497.6 |
| 6783047 | C25H19Cl2N5OS | 2-[[4-(4-chlorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[(2-chlorophenyl)methyl]acetamide | 2-[[4-(4-chlorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-[(2-chlorophenyl)methyl]acetamide | 508.4 |
| 6783048 | C14H15N3O | N'-[(2-methylindol-3-ylidene)methyl]cyclopropanecarbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]cyclopropanecarbohydrazide | 241.29 |
| 6783049 | C14H15N3O | N'-[(2-methylindol-3-ylidene)methyl]cyclopropanecarbohydrazide | N'-[(2-methylindol-3-ylidene)methyl]cyclopropanecarbohydrazide | 241.29 |
| 6783050 | C19H22N2O3S | (5S)-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | (5S)-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 358.5 |
| 6783051 | C19H22N2O3S | (5S)-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | (5S)-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 358.5 |
| 6783054 | C25H18ClN5O3S | 1-[(3S)-5-(4-chlorophenyl)-3-(2-furyl)-1,3-dihydropyrazol-2-yl]-2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]ethanone | 1-[(3S)-5-(4-chlorophenyl)-3-(2-furyl)-1,3-dihydropyrazol-2-yl]-2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]ethanone | 504.0 |
| 6783055 | C23H22ClN5O2S | N-(3-chlorophenyl)-2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(3-chlorophenyl)-2-[[5-indol-3-ylidene-4-[[(2R)-tetrahydrofuran-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 468.0 |
| 6783056 | C19H18BrN3O | N-[(5-bromoindol-3-ylidene)methyl]-4-morpholino-aniline | N-[(5-bromoindol-3-ylidene)methyl]-4-morpholino-aniline | 384.3 |
| 6783057 | C15H14N3O2+ | 3-hydroxy-5-methyl-4-(4-pyridin-1-ium-2-yl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 3-hydroxy-5-methyl-4-(4-pyridin-1-ium-2-yl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 268.29 |
| 6783058 | C15H13N3O2 | 3-hydroxy-5-methyl-4-[4-(2-pyridyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-5-methyl-4-[4-(2-pyridyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 267.28 |
| 6783059 | C20H15F3N3O2+ | 3-hydroxy-5-methyl-4-[4-quinolin-1-ium-2-yl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-5-methyl-4-[4-quinolin-1-ium-2-yl-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 386.3 |
| 6783060 | C20H14F3N3O2 | 3-hydroxy-5-methyl-4-[4-(2-quinolyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-5-methyl-4-[4-(2-quinolyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 385.3 |
| 6783061 | C17H14N2O3S | N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | 326.4 |
| 6783062 | C17H14N2O3S | N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide | 326.4 |
| 6783063 | C18H19BrN2O3S | (5S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | (5S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 423.3 |
| 6783064 | C18H19BrN2O3S | (5S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | (5S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-4,5,6,7-tetrahydrobenzothiophene-2-carbohydrazide | 423.3 |
| 6783065 | C28H20BrN4O3S- | 4-[(4-bromophenyl)sulfonylamino]-N-[(2-phenylindol-3-ylidene)methyl]benzenecarbohydrazonate | 4-[(4-bromophenyl)sulfonylamino]-N-[(2-phenylindol-3-ylidene)methyl]benzenecarbohydrazonate | 572.5 |
| 6783066 | C28H21BrN4O3S | 4-bromo-N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 4-bromo-N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 573.5 |
| 6783067 | C28H20BrN4O3S- | 4-[(4-bromophenyl)sulfonylamino]-N-[(2-phenylindol-3-ylidene)methyl]benzenecarbohydrazonate | 4-[(4-bromophenyl)sulfonylamino]-N-[(2-phenylindol-3-ylidene)methyl]benzenecarbohydrazonate | 572.5 |
| 6783068 | C28H21BrN4O3S | 4-bromo-N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 4-bromo-N-[4-[[(2-phenylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide | 573.5 |
| 6783069 | C20H17ClN3O5S2- | (NZ)-N-[(3-chloro-4,5-dimethoxy-phenyl)methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | (NZ)-N-[(3-chloro-4,5-dimethoxy-phenyl)methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | 479.0 |
| 6783070 | C25H24N5O3S2- | (NZ)-N-[[3,5-dimethyl-1-(p-tolylmethyl)pyrazol-4-yl]methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | (NZ)-N-[[3,5-dimethyl-1-(p-tolylmethyl)pyrazol-4-yl]methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | 506.6 |
| 6783071 | C23H23N4O3S2- | (NZ)-N-[[4-(1-piperidyl)phenyl]methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | (NZ)-N-[[4-(1-piperidyl)phenyl]methylene]-2-(2-thienylsulfonylamino)benzenecarbohydrazonate | 467.6 |
| 6783072 | C20H17F3N2O | trans-(1S,2S)-2-methyl-N-[2-[3-(trifluoromethyl)phenyl]isoindolin-1-ylidene]cyclopropanecarboxamide | trans-(1S,2S)-2-methyl-N-[2-[3-(trifluoromethyl)phenyl]isoindolin-1-ylidene]cyclopropanecarboxamide | 358.4 |
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.