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 6,329,601 - 6,329,650 of 6,571,471
Page 126593 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6742630 C17H11Cl2NO 1-[(2,4-dichloroanilino)methylene]naphthalen-2-one 1-[(2,4-dichloroanilino)methylene]naphthalen-2-one 316.2
6742631 C13H9Cl2NO2 4-[(2,4-dichloroanilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[(2,4-dichloroanilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 282.12
6742632 C17H18Cl2N2O 6-[(2,4-dichloroanilino)methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one 6-[(2,4-dichloroanilino)methylene]-3-(diethylamino)cyclohexa-2,4-dien-1-one 337.2
6742633 C13H8BrCl2NO 4-bromo-6-[(2,4-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[(2,4-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one 345.0
6742634 C13H9Cl2NO2 6-[(2,4-dichloroanilino)methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one 6-[(2,4-dichloroanilino)methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one 282.12
6742635 C18H15NO2 1-[(3-methoxyanilino)methylene]naphthalen-2-one 1-[(3-methoxyanilino)methylene]naphthalen-2-one 277.3
6742636 C15H15NO3 2-methoxy-6-[(3-methoxyanilino)methylene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[(3-methoxyanilino)methylene]cyclohexa-2,4-dien-1-one 257.28
6742638 C14H12ClNO2 4-[(3-chloro-2-methyl-anilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[(3-chloro-2-methyl-anilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 261.70
6742639 C14H11ClN2O3 6-[(3-chloro-2-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 6-[(3-chloro-2-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 290.70
6742640 C16H13N3O2 N-(indol-3-ylidenemethyl)-2-methyl-3-nitro-aniline N-(indol-3-ylidenemethyl)-2-methyl-3-nitro-aniline 279.29
6742641 C14H12N2O4 3-hydroxy-4-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,5-dien-1-one 3-hydroxy-4-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,5-dien-1-one 272.26
6742642 C17H15N3O2 2-methyl-N-[(2-methylindol-3-ylidene)methyl]-3-nitro-aniline 2-methyl-N-[(2-methylindol-3-ylidene)methyl]-3-nitro-aniline 293.32
6742643 C15H14N2O4 2-methoxy-6-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 2-methoxy-6-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 286.28
6742644 C12H11N3O2 2-methyl-3-nitro-N-(pyrrol-2-ylidenemethyl)aniline 2-methyl-3-nitro-N-(pyrrol-2-ylidenemethyl)aniline 229.23
6742645 C14H12N2O4 2-hydroxy-6-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 2-hydroxy-6-[(2-methyl-3-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 272.26
6742646 C11H13N6O2+ [amino(nitramido)methylene]-[(2-methylindol-3-ylidene)methylamino]ammonium [amino(nitramido)methylene]-[(2-methylindol-3-ylidene)methylamino]ammonium 261.26
6742647 C11H12N6O2 2-[(2-methylindol-3-ylidene)methylamino]-1-nitro-guanidine 2-[(2-methylindol-3-ylidene)methylamino]-1-nitro-guanidine 260.25
6742648 C11H13N6O2+ [amino(nitramido)methylene]-[(2-methylindol-3-ylidene)methylamino]ammonium [amino(nitramido)methylene]-[(2-methylindol-3-ylidene)methylamino]ammonium 261.26
6742649 C11H12N6O2 2-[(2-methylindol-3-ylidene)methylamino]-1-nitro-guanidine 2-[(2-methylindol-3-ylidene)methylamino]-1-nitro-guanidine 260.25
6742650 C9H10N2O2 2-hydroxyimino-N-(m-tolyl)acetamide 1132-29-2 178.19
6742651 C11H11BrN4OS [(5-bromo-1,7-dimethyl-2-oxo-indolin-3-ylidene)amino]thiourea [(5-bromo-1,7-dimethyl-2-oxo-indolin-3-ylidene)amino]thiourea 327.20
6742652 C18H21N3O3 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylanilino)acetohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylanilino)acetohydrazide 327.4
6742653 C18H21N3O3 N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylanilino)acetohydrazide N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methylanilino)acetohydrazide 327.4
6742654 C21H20N2O3 2-(2,4-dimethylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-(2,4-dimethylphenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 348.4
6742655 C14H10ClN3O2 5-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one 5-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one 287.70
6742656 C18H20N2O3 2-(2,4-dimethylphenoxy)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2,4-dimethylphenoxy)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 312.4
6742657 C18H20N2O3 2-(2,4-dimethylphenoxy)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2,4-dimethylphenoxy)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 312.4
6742658 C15H10ClN3O5 4-chloro-6-[[(6-methoxy-1,3-benzoxazol-2-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-chloro-6-[[(6-methoxy-1,3-benzoxazol-2-yl)amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 347.71
6742659 C12H16N6O5 ethyl N-[[5-[(E)-1-ethoxyethylideneamino]oxy-[1,2,5]oxadiazolo[3,4-b]pyrazin-6-yl]oxy]ethanimidate ethyl N-[[5-[(E)-1-ethoxyethylideneamino]oxy-[1,2,5]oxadiazolo[3,4-b]pyrazin-6-yl]oxy]ethanimidate 324.29
6742660 C8H14N5O2+ diaminomethylene-[[2-(2,5-dioxopyrrolidin-1-yl)-1-methyl-ethylidene]amino]ammonium diaminomethylene-[[2-(2,5-dioxopyrrolidin-1-yl)-1-methyl-ethylidene]amino]ammonium 212.23
6742661 C8H8N2O3 2-hydroxyimino-2-phenyl-ethanehydroxamic acid phenyl-hydroxyglyoxime 180.16
6742662 C11H10BrN3O3 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-cyano-acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-cyano-acetohydrazide 312.12
6742663 C11H10BrN3O3 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-cyano-acetohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-cyano-acetohydrazide 312.12
6742664 C15H16N2O3S N,4-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide N,4-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 304.4
6742665 C15H16N2O3S N,4-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide N,4-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 304.4
6742667 C15H12BrN3O2 4-bromo-6-[[[2-(hydroxymethyl)benzimidazol-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[[2-(hydroxymethyl)benzimidazol-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 346.18
6742668 C15H12BrN3O2 4-bromo-6-[[[2-(hydroxymethyl)benzimidazol-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[[2-(hydroxymethyl)benzimidazol-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 346.18
6742669 C9H6F3NO2 1,1,1-trifluoro-4-hydroxy-4-(4-pyridyl)but-3-en-2-one 1,1,1-trifluoro-4-hydroxy-4-(4-pyridyl)but-3-en-2-one 217.14
6742670 C9H6F3NO2 1,1,1-trifluoro-4-hydroxy-4-(3-pyridyl)but-3-en-2-one 1,1,1-trifluoro-4-hydroxy-4-(3-pyridyl)but-3-en-2-one 217.14
6742671 C11H5F4NO3 3-(1-aminoethylidene)-5,6,7,8-tetrafluoro-chromane-2,4-dione 3-(1-aminoethylidene)-5,6,7,8-tetrafluoro-chromane-2,4-dione 275.16
6742672 C17H13NO2 2-hydroxy-4-[(2-naphthylamino)methylene]cyclohexa-2,5-dien-1-one 2-hydroxy-4-[(2-naphthylamino)methylene]cyclohexa-2,5-dien-1-one 263.29
6742673 C22H17NO2 4-(11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,13(17)-hexaen-12-ylidene)-2-hydroxy-cyclohexa-2,5-dien-1-one 4-(11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,13(17)-hexaen-12-ylidene)-2-hydroxy-cyclohexa-2,5-dien-1-one 327.4
6742674 C23H19NO2 2-hydroxy-4-(2,3,4,6-tetrahydro-1H-benzo[a]phenanthridin-5-ylidene)cyclohexa-2,5-dien-1-one 2-hydroxy-4-(2,3,4,6-tetrahydro-1H-benzo[a]phenanthridin-5-ylidene)cyclohexa-2,5-dien-1-one 341.4
6742675 C19H15NO2 3-hydroxy-4-[(4-phenylanilino)methylene]cyclohexa-2,5-dien-1-one 3-hydroxy-4-[(4-phenylanilino)methylene]cyclohexa-2,5-dien-1-one 289.3
6742676 C13H13N3O 3-methyl-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 3-methyl-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 227.26
6742677 C12H10BrN3O 4-bromo-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 4-bromo-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 292.13
6742679 C12H12N2O 5-methyl-2-(pyrrol-2-ylidenemethylamino)phenol 5-methyl-2-(pyrrol-2-ylidenemethylamino)phenol 200.24
6742680 C12H12N4O 1-phenyl-3-(pyrrol-2-ylidenemethylamino)urea 1-phenyl-3-(pyrrol-2-ylidenemethylamino)urea 228.25
6742681 C12H12N4O 1-phenyl-3-(pyrrol-2-ylidenemethylamino)urea 1-phenyl-3-(pyrrol-2-ylidenemethylamino)urea 228.25
6742684 C13H13N3O N-[4-(pyrrol-2-ylidenemethylamino)phenyl]acetamide N-[4-(pyrrol-2-ylidenemethylamino)phenyl]acetamide 227.26

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.