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 6,497,551 - 6,497,600 of 6,571,471
Page 129952 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6919648 C16H16FN2O3- 7-(azepan-1-yl)-6-fluoro-4-oxo-1H-quinoline-3-carboxylate 7-(azepan-1-yl)-6-fluoro-4-oxo-1H-quinoline-3-carboxylate 303.31
6919649 C15H24NO2+ [(1S)-1-isopropenyl-1-methyl-4-piperidin-1-ium-1-yl-but-2-ynyl] acetate [(1S)-1-isopropenyl-1-methyl-4-piperidin-1-ium-1-yl-but-2-ynyl] acetate 250.36
6919650 C15H24NO2+ [(1R)-1-isopropenyl-1-methyl-4-piperidin-1-ium-1-yl-but-2-ynyl] acetate [(1R)-1-isopropenyl-1-methyl-4-piperidin-1-ium-1-yl-but-2-ynyl] acetate 250.36
6919651 C14H22NO3+ [(1S)-1-isopropenyl-1-methyl-4-morpholin-4-ium-4-yl-but-2-ynyl] acetate [(1S)-1-isopropenyl-1-methyl-4-morpholin-4-ium-4-yl-but-2-ynyl] acetate 252.33
6919652 C14H22NO3+ [(1R)-1-isopropenyl-1-methyl-4-morpholin-4-ium-4-yl-but-2-ynyl] acetate [(1R)-1-isopropenyl-1-methyl-4-morpholin-4-ium-4-yl-but-2-ynyl] acetate 252.33
6919653 C17H15FN2O3S (4R,5S)-1-(4-fluorophenyl)-3-imino-4-methylsulfonyl-5-phenyl-pyrrolidin-2-one (4R,5S)-1-(4-fluorophenyl)-3-imino-4-methylsulfonyl-5-phenyl-pyrrolidin-2-one 346.4
6919654 C11H7NO4-2 3-(carboxylatomethyl)-1H-indole-2-carboxylate 3-(carboxylatomethyl)-1H-indole-2-carboxylate 217.18
6919655 C15H13N3O3 (1S,11S,12R,13R,16R)-12-hydroxy-14,18-dioxa-2,9-diazapentacyclo[10.4.1.113,16.02,10.03,8]octadeca-3,5,7,9-tetraene-11-carbonitrile (1S,11S,12R,13R,16R)-12-hydroxy-14,18-dioxa-2,9-diazapentacyclo[10.4.1.113,16.02,10.03,8]octadeca-3,5,7,9-tetraene-11-carbonitrile 283.28
6919656 C18H23FN2O+2 (4-fluoro-3-methoxy-phenyl)methyl-[[(1R)-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]methyl]ammonium (4-fluoro-3-methoxy-phenyl)methyl-[[(1R)-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]methyl]ammonium 302.4
6919657 C18H23FN2O+2 (4-fluoro-3-methoxy-phenyl)methyl-[[(1S)-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]methyl]ammonium (4-fluoro-3-methoxy-phenyl)methyl-[[(1S)-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]methyl]ammonium 302.4
6919658 C12H12N3O4S2- (2R)-1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidine-2-carboxylate (2R)-1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidine-2-carboxylate 326.4
6919659 C12H12N3O4S2- (2S)-1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidine-2-carboxylate (2S)-1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidine-2-carboxylate 326.4
6919660 C14H14N4O3 (1R,2S,5R)-2-[5-(o-tolyl)tetrazol-1-yl]-6,8-dioxabicyclo[3.2.1]octan-4-one (1R,2S,5R)-2-[5-(o-tolyl)tetrazol-1-yl]-6,8-dioxabicyclo[3.2.1]octan-4-one 286.29
6919661 C18H24NO3+ 1-[2-methyl-5-(2-piperidin-1-ium-1-ylethoxy)benzofuran-3-yl]ethanone 1-[2-methyl-5-(2-piperidin-1-ium-1-ylethoxy)benzofuran-3-yl]ethanone 302.4
6919662 C18H33N2O3+ (4S)-4-hydroxy-4-methyl-3-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)-1-oxa-3-azaspiro[4.5]decan-2-one (4S)-4-hydroxy-4-methyl-3-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)-1-oxa-3-azaspiro[4.5]decan-2-one 325.5
6919663 C18H33N2O3+ (4R)-4-hydroxy-4-methyl-3-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)-1-oxa-3-azaspiro[4.5]decan-2-one (4R)-4-hydroxy-4-methyl-3-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)-1-oxa-3-azaspiro[4.5]decan-2-one 325.5
6919664 C17H19N2O4+ (1S)-6,7-dimethoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium (1S)-6,7-dimethoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium 315.34
6919665 C17H20NO3+ 2-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 2-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 286.34
6919666 C17H20NO3+ 2-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 2-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 286.34
6919667 C19H24NO4+ 4-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-2-ethoxy-phenol 4-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-2-ethoxy-phenol 330.4
6919668 C19H24NO4+ 4-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-2-ethoxy-phenol 4-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-2-ethoxy-phenol 330.4
6919669 C12H11BrNO3- (3S)-1-(4-bromo-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylate (3S)-1-(4-bromo-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylate 297.12
6919670 C12H11BrNO3- (3R)-1-(4-bromo-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylate (3R)-1-(4-bromo-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylate 297.12
6919671 C9H8N3O4S2- (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)propanoate (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)propanoate 286.3
6919672 C9H8N3O4S2- (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)propanoate (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)propanoate 286.3
6919673 C21H28NO2+ (1S)-1-(4-tert-butylphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (1S)-1-(4-tert-butylphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium 326.5
6919674 C21H28NO2+ (1R)-1-(4-tert-butylphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (1R)-1-(4-tert-butylphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium 326.5
6919675 C12H14NO4- (2R)-1-(2,5-dimethylfuran-3-carbonyl)pyrrolidine-2-carboxylate (2R)-1-(2,5-dimethylfuran-3-carbonyl)pyrrolidine-2-carboxylate 236.24
6919676 C12H14NO4- (2S)-1-(2,5-dimethylfuran-3-carbonyl)pyrrolidine-2-carboxylate (2S)-1-(2,5-dimethylfuran-3-carbonyl)pyrrolidine-2-carboxylate 236.24
6919677 C15H20NO4- (2R)-1-(5-tert-butyl-2-methyl-furan-3-carbonyl)pyrrolidine-2-carboxylate (2R)-1-(5-tert-butyl-2-methyl-furan-3-carbonyl)pyrrolidine-2-carboxylate 278.32
6919678 C15H20NO4- (2S)-1-(5-tert-butyl-2-methyl-furan-3-carbonyl)pyrrolidine-2-carboxylate (2S)-1-(5-tert-butyl-2-methyl-furan-3-carbonyl)pyrrolidine-2-carboxylate 278.32
6919679 C11H12N3O4S2- (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)pentanoate (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)pentanoate 314.4
6919680 C11H12N3O4S2- (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)pentanoate (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)pentanoate 314.4
6919681 C11H12N3O4S2- (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-3-methyl-butanoate (2S)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-3-methyl-butanoate 314.4
6919682 C11H12N3O4S2- (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-3-methyl-butanoate (2R)-2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-3-methyl-butanoate 314.4
6919683 C20H18N2O2 (11bS)-3-phenacyl-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one (11bS)-3-phenacyl-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one 318.4
6919684 C20H18N2O2 (11bR)-3-phenacyl-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one (11bR)-3-phenacyl-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one 318.4
6919685 C18H21NO4 ethyl (1R,9S,10S,17R)-16-oxo-2-oxa-15-azatetracyclo[7.5.3.01,10.03,8]heptadeca-3,5,7-triene-17-carboxylate ethyl (1R,9S,10S,17R)-16-oxo-2-oxa-15-azatetracyclo[7.5.3.01,10.03,8]heptadeca-3,5,7-triene-17-carboxylate 315.4
6919686 C18H22NO4+ 2-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-5-methoxy-phenol 2-[(1R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-5-methoxy-phenol 316.4
6919687 C18H22NO4+ 2-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-5-methoxy-phenol 2-[(1S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-5-methoxy-phenol 316.4
6919688 C19H22F2NO2+ (1S)-1-(2,6-difluorophenyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (1S)-1-(2,6-difluorophenyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium 334.4
6919689 C19H22F2NO2+ (1R)-1-(2,6-difluorophenyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (1R)-1-(2,6-difluorophenyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium 334.4
6919690 C18H21N2O4+ (1R)-6-ethoxy-7-methoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium (1R)-6-ethoxy-7-methoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium 329.4
6919691 C18H21N2O4+ (1S)-6-ethoxy-7-methoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium (1S)-6-ethoxy-7-methoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium 329.4
6919692 C19H24NO3+ 4-[(1R)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 4-[(1R)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 314.4
6919693 C19H24NO3+ 4-[(1S)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 4-[(1S)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]phenol 314.4
6919694 C21H20N2O2 (11bS)-3-[2-oxo-2-(p-tolyl)ethyl]-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one (11bS)-3-[2-oxo-2-(p-tolyl)ethyl]-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one 332.4
6919695 C21H20N2O2 (11bR)-3-[2-oxo-2-(p-tolyl)ethyl]-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one (11bR)-3-[2-oxo-2-(p-tolyl)ethyl]-1,6,7,11b-tetrahydropyrazino[2,1-a]isoquinolin-4-one 332.4
6919696 C20H26NO4+ 2-[(1S)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-4-methoxy-phenol 2-[(1S)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-4-methoxy-phenol 344.4
6919697 C20H26NO4+ 2-[(1R)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-4-methoxy-phenol 2-[(1R)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium-1-yl]-4-methoxy-phenol 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.