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 6,335,301 - 6,335,350 of 6,571,471
Page 126707 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6748618 | C14H13ClN2O3S | N'-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 324.8 |
| 6748619 | C14H13ClN2O3S | N'-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 324.8 |
| 6748620 | C13H11N3O5S | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 321.31 |
| 6748621 | C13H11N3O5S | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 321.31 |
| 6748622 | C13H11ClN2O3S | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 310.76 |
| 6748623 | C13H11ClN2O3S | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 310.76 |
| 6748624 | C13H11BrN2O2S | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 339.21 |
| 6748625 | C13H11BrN2O2S | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 339.21 |
| 6748626 | C13H11ClN2O2S | N'-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 294.76 |
| 6748627 | C13H11ClN2O2S | N'-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 294.76 |
| 6748628 | C13H11ClN2O2S | N'-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 294.76 |
| 6748629 | C13H11ClN2O2S | N'-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 294.76 |
| 6748630 | C14H13N3O5S | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 335.34 |
| 6748631 | C14H13N3O5S | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 335.34 |
| 6748632 | C13H11N3O4S | N'-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 305.31 |
| 6748633 | C13H11N3O4S | N'-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 305.31 |
| 6748634 | C12H8Cl2N2O2S | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 315.2 |
| 6748635 | C12H8Cl2N2O2S | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 315.2 |
| 6748636 | C12H8ClN3O4S | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 325.73 |
| 6748637 | C12H8ClN3O4S | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 325.73 |
| 6748638 | C13H11BrN2O2S | N'-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 339.21 |
| 6748639 | C13H11BrN2O2S | N'-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(5-bromo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 339.21 |
| 6748640 | C13H11N3O4S | N'-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 305.31 |
| 6748641 | C13H11N3O4S | N'-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | N'-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]thiophene-2-carbohydrazide | 305.31 |
| 6748642 | C14H12N4O3S | [4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 316.34 |
| 6748643 | C14H11Cl2N3OS | [4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 340.2 |
| 6748644 | C14H12ClN3OS | [4-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 305.8 |
| 6748645 | C15H14ClN3OS | [4-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(5-chloro-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 319.8 |
| 6748646 | C15H14ClN3OS | [4-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-chloro-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 319.8 |
| 6748647 | C15H14N4O3S | [4-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 330.4 |
| 6748648 | C16H16ClN3O2S | [4-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-chloro-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 349.8 |
| 6748649 | C15H14N4O3S | [4-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(5-methyl-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 330.4 |
| 6748650 | C15H14ClN3O2S | [4-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 335.8 |
| 6748651 | C14H12N4O3S | [4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | [4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]thiourea | 316.34 |
| 6748652 | C19H15N3O2 | 2-(1,3-dihydrobenzimidazol-2-ylidene)-5-(4-methoxyphenyl)-3-oxo-pent-4-enenitrile | 2-(1,3-dihydrobenzimidazol-2-ylidene)-5-(4-methoxyphenyl)-3-oxo-pent-4-enenitrile | 317.3 |
| 6748653 | C14H11BrClNO2 | 6-[(3-bromo-4-methoxy-anilino)methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[(3-bromo-4-methoxy-anilino)methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 340.60 |
| 6748654 | C18H19N3O3 | 4-methyl-2-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-methyl-2-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 325.4 |
| 6748655 | C18H19ClN2O | 2-chloro-4-methyl-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 2-chloro-4-methyl-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 314.8 |
| 6748656 | C18H19N3O3 | 2-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 325.4 |
| 6748657 | C18H19N3O3 | 4-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 325.4 |
| 6748658 | C18H19ClN2O | 4-chloro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 314.8 |
| 6748659 | C18H19ClN2O2 | 4-chloro-2-methoxy-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-methoxy-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 330.8 |
| 6748660 | C17H17N3O3 | 4-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 311.33 |
| 6748661 | C17H17BrN2O | 4-bromo-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 345.2 |
| 6748662 | C18H19ClN2O | 4-chloro-2-methyl-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-methyl-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 314.8 |
| 6748663 | C18H19N3O3 | 2-methyl-4-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 2-methyl-4-nitro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 325.4 |
| 6748664 | C17H17ClN2O | 4-chloro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[(2-pyrrolidin-1-ylanilino)methylene]cyclohexa-2,4-dien-1-one | 300.8 |
| 6748665 | C19H21ClN2O | 2-chloro-4-methyl-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-chloro-4-methyl-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 328.8 |
| 6748666 | C19H21ClN2O2 | 4-chloro-2-methoxy-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-methoxy-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 344.8 |
| 6748667 | C19H21N3O3 | 4-methyl-2-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4-methyl-2-nitro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 339.4 |
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.