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 6,440,701 - 6,440,750 of 6,571,471
Page 128815 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6857174 | C20H21N3O6 | (5R)-3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | (5R)-3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | 399.4 |
| 6857175 | C20H21N3O5 | (5R)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | (5R)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | 383.4 |
| 6857176 | C18H17N3O5 | (5R)-3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | (5R)-3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-(4-methoxyphenyl)-5-methyl-imidazolidine-2,4-dione | 355.3 |
| 6857177 | C18H15F2N3O4 | (5R)-5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]imidazolidine-2,4-dione | 375.3 |
| 6857178 | C18H15F2N3O4 | (5R)-5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-5-methyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]imidazolidine-2,4-dione | 375.3 |
| 6857179 | C19H17F2N3O5 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 405.4 |
| 6857180 | C18H15F2N3O5 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 391.3 |
| 6857181 | C19H17F2N3O5 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 405.4 |
| 6857182 | C19H17F2N3O5 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 405.4 |
| 6857183 | C20H19F2N3O6 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 435.4 |
| 6857184 | C18H15F2N3O5 | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | (5R)-5-[4-(difluoromethoxy)phenyl]-3-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-methyl-imidazolidine-2,4-dione | 391.3 |
| 6857185 | C14H11BrN2O3 | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 335.15 |
| 6857186 | C18H14N2O3 | 3-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide | 306.3 |
| 6857187 | C15H14N2O4 | 3-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 286.28 |
| 6857188 | C14H10Br2N2O3 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 414.05 |
| 6857189 | C16H16N2O4 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 300.31 |
| 6857190 | C17H18N2O4 | 3-hydroxy-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 314.34 |
| 6857191 | C14H9ClN3O5- | 3-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenolate | 3-[[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenolate | 334.69 |
| 6857192 | C14H10ClN3O5 | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 335.70 |
| 6857193 | C16H16N2O4 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 300.31 |
| 6857194 | C15H14N2O4 | 3-hydroxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 286.28 |
| 6857195 | C14H12N2O4 | 3-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 272.26 |
| 6857196 | C15H14N2O4 | 3-hydroxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 286.28 |
| 6857197 | C14H12N2O4 | 3-hydroxy-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-hydroxy-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 272.26 |
| 6857198 | C15H15N3O4 | 3-hydroxy-N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzohydrazide | 3-hydroxy-N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzohydrazide | 301.30 |
| 6857199 | C12H11N3O2 | 3-hydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 3-hydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 229.23 |
| 6857200 | C18H21N3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3-hydroxy-benzohydrazide | 327.4 |
| 6857201 | C18H17N3O2 | N'-[(7-ethylindol-3-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(7-ethylindol-3-ylidene)methyl]-3-hydroxy-benzohydrazide | 307.3 |
| 6857202 | C16H15BrN2O4 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-benzohydrazide | 379.20 |
| 6857203 | C15H13FN2O3 | 2-(4-fluorophenoxy)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-fluorophenoxy)-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 288.27 |
| 6857204 | C15H13FN2O3 | 2-(4-fluorophenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-fluorophenoxy)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 288.27 |
| 6857205 | C16H15FN2O4 | 2-(4-fluorophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-fluorophenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 318.30 |
| 6857206 | C17H17FN2O4 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | 332.33 |
| 6857207 | C17H17FN2O4 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-fluorophenoxy)acetohydrazide | 332.33 |
| 6857208 | C15H13FN2O4 | 2-(4-fluorophenoxy)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-fluorophenoxy)-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 304.27 |
| 6857209 | C19H22FN3O3 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-fluorophenoxy)acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(4-fluorophenoxy)acetohydrazide | 359.4 |
| 6857210 | C19H19N3O4 | 4-isopropoxy-3-methoxy-N'-(2-oxoindol-3-yl)benzohydrazide | 4-isopropoxy-3-methoxy-N'-(2-oxoindol-3-yl)benzohydrazide | 353.4 |
| 6857211 | C18H20N2O4 | 4-isopropoxy-3-methoxy-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-isopropoxy-3-methoxy-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 328.4 |
| 6857212 | C18H20N2O4 | 4-isopropoxy-3-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-isopropoxy-3-methoxy-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 328.4 |
| 6857213 | C19H22N2O5 | 4-isopropoxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-isopropoxy-3-methoxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 358.4 |
| 6857214 | C18H20N2O5 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 344.4 |
| 6857215 | C18H19BrN2O4 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 407.3 |
| 6857216 | C20H24N2O5 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 372.4 |
| 6857217 | C20H24N2O5 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 372.4 |
| 6857218 | C19H22N2O5 | 4-isopropoxy-3-methoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-isopropoxy-3-methoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 358.4 |
| 6857219 | C18H20N2O5 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 344.4 |
| 6857220 | C19H22N2O5 | 4-isopropoxy-3-methoxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 4-isopropoxy-3-methoxy-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 358.4 |
| 6857221 | C20H24N2O6 | N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 388.4 |
| 6857222 | C20H24N2O5 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 372.4 |
| 6857223 | C18H20N2O5 | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-isopropoxy-3-methoxy-benzohydrazide | 344.4 |
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.