CompoundLookup Search compounds by elements

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 6,369,301 - 6,369,350 of 6,571,471
Page 127387 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6783592 C13H11BrN2O4S 4-bromo-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 4-bromo-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 371.21
6783593 C13H11BrN2O4S 4-bromo-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 4-bromo-N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 371.21
6783594 C16H13N3O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 295.29
6783595 C16H13N3O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 295.29
6783596 C18H17N3O3 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 323.3
6783597 C18H17N3O3 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 323.3
6783598 C19H19N3O3 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 337.4
6783599 C19H19N3O3 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 337.4
6783600 C16H13N3O3 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 295.29
6783601 C16H13N3O3 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-indole-3-carbohydrazide 295.29
6783602 C19H18N2O3S 2,5-dimethyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 2,5-dimethyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 354.4
6783603 C19H18N2O3S 2,5-dimethyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 2,5-dimethyl-N'-[(2-oxo-1-naphthylidene)methyl]benzenesulfonohydrazide 354.4
6783604 C15H16N2O4S N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 320.4
6783605 C15H16N2O4S N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 320.4
6783606 C15H15BrN2O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 383.3
6783607 C15H15BrN2O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 383.3
6783608 C17H17N3O2S N'-(indol-3-ylidenemethyl)-2,5-dimethyl-benzenesulfonohydrazide N'-(indol-3-ylidenemethyl)-2,5-dimethyl-benzenesulfonohydrazide 327.4
6783609 C17H17N3O2S N'-(indol-3-ylidenemethyl)-2,5-dimethyl-benzenesulfonohydrazide N'-(indol-3-ylidenemethyl)-2,5-dimethyl-benzenesulfonohydrazide 327.4
6783610 C18H22N2O4S 2,5-dimethyl-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 2,5-dimethyl-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 362.4
6783611 C18H22N2O4S 2,5-dimethyl-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 2,5-dimethyl-N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 362.4
6783612 C16H17BrN2O4S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 413.3
6783613 C16H17BrN2O4S N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,5-dimethyl-benzenesulfonohydrazide 413.3
6783614 C13H15N3O2S 2,5-dimethyl-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide 2,5-dimethyl-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide 277.34
6783615 C13H15N3O2S 2,5-dimethyl-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide 2,5-dimethyl-N'-(pyrrol-2-ylidenemethyl)benzenesulfonohydrazide 277.34
6783616 C17H18N2O6 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4,5-trimethoxy-benzohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4,5-trimethoxy-benzohydrazide 346.3
6783617 C17H18N2O6 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4,5-trimethoxy-benzohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,4,5-trimethoxy-benzohydrazide 346.3
6783618 C15H17N3O4 3,4,5-trimethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 3,4,5-trimethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 303.31
6783619 C18H23N3O4 3,4,5-triethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 3,4,5-triethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 345.4
6783620 C18H23N3O4 3,4,5-triethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 3,4,5-triethoxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 345.4
6783621 C15H12N2O5 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 300.27
6783622 C15H12N2O5 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 300.27
6783623 C18H18N2O5 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 342.3
6783624 C18H18N2O5 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 342.3
6783625 C17H16N2O5 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 328.32
6783626 C17H16N2O5 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 328.32
6783627 C16H14N2O5 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 314.29
6783628 C16H14N2O5 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 314.29
6783629 C16H13BrN2O5 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 393.19
6783630 C15H12N2O5 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 300.27
6783631 C15H12N2O5 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1,3-benzodioxole-5-carbohydrazide 300.27
6783632 C19H21N3O4 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide 355.4
6783633 C19H21N3O4 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide 355.4
6783634 C13H13N3O N'-(indol-3-ylidenemethyl)cyclopropanecarbohydrazide N'-(indol-3-ylidenemethyl)cyclopropanecarbohydrazide 227.26
6783635 C14H18N2O3 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]cyclopropanecarbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]cyclopropanecarbohydrazide 262.30
6783636 C14H18N2O3 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]cyclopropanecarbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]cyclopropanecarbohydrazide 262.30
6783637 C14H11FN2O2 2-fluoro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 2-fluoro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 258.25
6783638 C14H11FN2O2 2-fluoro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 2-fluoro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 258.25
6783639 C18H13FN2O2 2-fluoro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 2-fluoro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 308.3
6783640 C18H13FN2O2 2-fluoro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 2-fluoro-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 308.3
6783641 C14H11FN2O3 2-fluoro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 2-fluoro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 274.25

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.