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 6,536,451 - 6,536,500 of 6,571,471
Page 130730 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6962755 C22H29N2O2+ [(1R)-1,2-diphenylethyl]-(1-ethoxycarbonyl-4-piperidyl)ammonium [(1R)-1,2-diphenylethyl]-(1-ethoxycarbonyl-4-piperidyl)ammonium 353.5
6962756 C22H28N2O2 ethyl 4-[[(1R)-1,2-diphenylethyl]amino]piperidine-1-carboxylate ethyl 4-[[(1R)-1,2-diphenylethyl]amino]piperidine-1-carboxylate 352.5
6962757 C18H27BrNO+ 4-(4-bromophenyl)-1-cycloheptyl-piperidin-1-ium-4-ol 4-(4-bromophenyl)-1-cycloheptyl-piperidin-1-ium-4-ol 353.3
6962758 C24H28ClNO3 cyclopentyl (4S,4aS)-4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-4,4a,6,8-tetrahydroquinoline-3-carboxylate cyclopentyl (4S,4aS)-4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-4,4a,6,8-tetrahydroquinoline-3-carboxylate 413.9
6962759 C24H28ClNO3 cyclopentyl (4R,4aS)-4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-4,4a,6,8-tetrahydroquinoline-3-carboxylate cyclopentyl (4R,4aS)-4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-4,4a,6,8-tetrahydroquinoline-3-carboxylate 413.9
6962760 C23H34O5 [2-[(3S,8R,9S,10R,13S,14R,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate [2-[(3S,8R,9S,10R,13S,14R,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate 390.5
6962761 C26H44N4O2+2 N1,N2-bis(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)phthalamide N1,N2-bis(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)phthalamide 444.7
6962764 C24H22ClNO3 benzyl (4S,4aS)-4-(3-chlorophenyl)-2-methyl-5-oxo-4a,6,7,8-tetrahydro-4H-quinoline-3-carboxylate benzyl (4S,4aS)-4-(3-chlorophenyl)-2-methyl-5-oxo-4a,6,7,8-tetrahydro-4H-quinoline-3-carboxylate 407.9
6962765 C26H25ClN2O2 3-(2-chlorophenyl)-1-[(1R)-3-cyclopropyl-3-oxo-1-phenyl-propyl]-1-(p-tolyl)urea 3-(2-chlorophenyl)-1-[(1R)-3-cyclopropyl-3-oxo-1-phenyl-propyl]-1-(p-tolyl)urea 432.9
6962766 C30H36F3N3OS+2 3-[4-(2-adamantyl)piperazine-1,4-diium-1-yl]-1-[2-(trifluoromethyl)phenothiazin-10-yl]propan-1-one 3-[4-(2-adamantyl)piperazine-1,4-diium-1-yl]-1-[2-(trifluoromethyl)phenothiazin-10-yl]propan-1-one 543.7
6962767 C23H32FN2O2+ (2R)-1-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-3-(4-isopropyl-3-methyl-phenoxy)propan-2-ol (2R)-1-[4-(4-fluorophenyl)piperazin-1-ium-1-yl]-3-(4-isopropyl-3-methyl-phenoxy)propan-2-ol 387.5
6962768 C25H36NO2+ (2R)-1-(4-benzylpiperidin-1-ium-1-yl)-3-(2-isopropyl-5-methyl-phenoxy)propan-2-ol (2R)-1-(4-benzylpiperidin-1-ium-1-yl)-3-(2-isopropyl-5-methyl-phenoxy)propan-2-ol 382.6
6962769 C25H36NO2+ (2S)-1-(4-benzylpiperidin-1-ium-1-yl)-3-(2-isopropyl-5-methyl-phenoxy)propan-2-ol (2S)-1-(4-benzylpiperidin-1-ium-1-yl)-3-(2-isopropyl-5-methyl-phenoxy)propan-2-ol 382.6
6962770 C29H28NO3+ 4-[(2S)-2-(4-methoxyphenyl)-3-methyl-4-(2-phenylethynyl)chromen-2-yl]morpholin-4-ium 4-[(2S)-2-(4-methoxyphenyl)-3-methyl-4-(2-phenylethynyl)chromen-2-yl]morpholin-4-ium 438.5
6962771 C29H28NO3+ 4-[(2R)-2-(4-methoxyphenyl)-3-methyl-4-(2-phenylethynyl)chromen-2-yl]morpholin-4-ium 4-[(2R)-2-(4-methoxyphenyl)-3-methyl-4-(2-phenylethynyl)chromen-2-yl]morpholin-4-ium 438.5
6962772 C20H34N6O2+2 3,9-dicyclohexyl-1,5,7,11-tetraza-3,9-diazoniatetracyclo[9.2.1.05,13.07,12]tetradecane-6,14-dione 3,9-dicyclohexyl-1,5,7,11-tetraza-3,9-diazoniatetracyclo[9.2.1.05,13.07,12]tetradecane-6,14-dione 390.5
6962773 C12H25N3O+2 (3R)-1-(1-methylpiperidin-1-ium-4-yl)piperidin-1-ium-3-carboxamide (3R)-1-(1-methylpiperidin-1-ium-4-yl)piperidin-1-ium-3-carboxamide 227.35
6962774 C12H23N3O (3R)-1-(1-methyl-4-piperidyl)piperidine-3-carboxamide (3R)-1-(1-methyl-4-piperidyl)piperidine-3-carboxamide 225.33
6962775 C12H25N3O+2 (3S)-1-(1-methylpiperidin-1-ium-4-yl)piperidin-1-ium-3-carboxamide (3S)-1-(1-methylpiperidin-1-ium-4-yl)piperidin-1-ium-3-carboxamide 227.35
6962776 C12H23N3O (3S)-1-(1-methyl-4-piperidyl)piperidine-3-carboxamide (3S)-1-(1-methyl-4-piperidyl)piperidine-3-carboxamide 225.33
6962777 C13H26NO+ cycloheptyl-(4-hydroxycyclohexyl)ammonium cycloheptyl-(4-hydroxycyclohexyl)ammonium 212.35
6962780 C19H32N2O+2 (2R,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium (2R,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium 304.5
6962781 C19H30N2O (2S,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine (2S,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine 302.5
6962782 C19H32N2O+2 (2R,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium (2R,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium 304.5
6962783 C19H30N2O (2R,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine (2R,6R)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine 302.5
6962784 C19H32N2O+2 (2S,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium (2S,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)piperidin-1-ium-4-yl]morpholin-4-ium 304.5
6962785 C19H30N2O (2S,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine (2S,6S)-2,6-dimethyl-4-[1-(2-phenylethyl)-4-piperidyl]morpholine 302.5
6962786 C16H25N2O2+ (1-ethoxycarbonyl-4-piperidyl)-(2-phenylethyl)ammonium (1-ethoxycarbonyl-4-piperidyl)-(2-phenylethyl)ammonium 277.38
6962788 C25H31N2O+ (4-benzhydrylpiperazin-4-ium-1-yl)-[(1S,2R,4S)-norbornan-2-yl]methanone (4-benzhydrylpiperazin-4-ium-1-yl)-[(1S,2R,4S)-norbornan-2-yl]methanone 375.5
6962789 C25H30N2O (4-benzhydrylpiperazin-1-yl)-[(1S,2R,4S)-norbornan-2-yl]methanone (4-benzhydrylpiperazin-1-yl)-[(1S,2R,4S)-norbornan-2-yl]methanone 374.5
6962790 C19H21ClNO2+ (2S)-1-(4-chlorophenyl)-3-morpholin-4-ium-4-yl-2-phenyl-propan-1-one (2S)-1-(4-chlorophenyl)-3-morpholin-4-ium-4-yl-2-phenyl-propan-1-one 330.8
6962791 C19H21ClNO2+ (2R)-1-(4-chlorophenyl)-3-morpholin-4-ium-4-yl-2-phenyl-propan-1-one (2R)-1-(4-chlorophenyl)-3-morpholin-4-ium-4-yl-2-phenyl-propan-1-one 330.8
6962793 C14H20NO+ 2-(azepan-1-ium-1-yl)-1-phenyl-ethanone 2-(azepan-1-ium-1-yl)-1-phenyl-ethanone 218.31
6962794 C24H21Cl2NO3 benzyl (4R)-4-(2,3-dichlorophenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate benzyl (4R)-4-(2,3-dichlorophenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate 442.3
6962795 C16H27N2O2+ N-(3,4-dimethoxyphenyl)-1-propyl-piperidin-1-ium-4-amine N-(3,4-dimethoxyphenyl)-1-propyl-piperidin-1-ium-4-amine 279.40
6962796 C26H29N2O+ 1-(4-benzhydrylpiperazin-4-ium-1-yl)-3-phenyl-propan-1-one 1-(4-benzhydrylpiperazin-4-ium-1-yl)-3-phenyl-propan-1-one 385.5
6962797 C19H22NO+ 2,2-dimethyl-6,6-diphenyl-piperidin-1-ium-4-one 2,2-dimethyl-6,6-diphenyl-piperidin-1-ium-4-one 280.4
6962798 C27H34NO2+ 2-[(3R,5S)-3,5-diphenyladamantane-1-carbonyl]oxyethyl-dimethyl-ammonium 2-[(3R,5S)-3,5-diphenyladamantane-1-carbonyl]oxyethyl-dimethyl-ammonium 404.6
6962799 C21H25Cl2N2O+ cyclohexyl-[(2R)-3-(3,6-dichlorocarbazol-9-yl)-2-hydroxy-propyl]ammonium cyclohexyl-[(2R)-3-(3,6-dichlorocarbazol-9-yl)-2-hydroxy-propyl]ammonium 392.3
6962800 C21H25Cl2N2O+ cyclohexyl-[(2S)-3-(3,6-dichlorocarbazol-9-yl)-2-hydroxy-propyl]ammonium cyclohexyl-[(2S)-3-(3,6-dichlorocarbazol-9-yl)-2-hydroxy-propyl]ammonium 392.3
6962801 C15H23FNO+ 2-(3-fluorophenyl)ethyl-[(1S,2S)-2-methoxycyclohexyl]ammonium 2-(3-fluorophenyl)ethyl-[(1S,2S)-2-methoxycyclohexyl]ammonium 252.35
6962802 C15H23FNO+ 2-(3-fluorophenyl)ethyl-[(1S,2R)-2-methoxycyclohexyl]ammonium 2-(3-fluorophenyl)ethyl-[(1S,2R)-2-methoxycyclohexyl]ammonium 252.35
6962803 C15H23FNO+ 2-(3-fluorophenyl)ethyl-[(1R,2S)-2-methoxycyclohexyl]ammonium 2-(3-fluorophenyl)ethyl-[(1R,2S)-2-methoxycyclohexyl]ammonium 252.35
6962804 C15H23FNO+ 2-(3-fluorophenyl)ethyl-[(1R,2R)-2-methoxycyclohexyl]ammonium 2-(3-fluorophenyl)ethyl-[(1R,2R)-2-methoxycyclohexyl]ammonium 252.35
6962805 C19H25N2O3+ ethyl (3S)-1-(6-methoxy-4-methyl-quinolin-1-ium-2-yl)piperidine-3-carboxylate ethyl (3S)-1-(6-methoxy-4-methyl-quinolin-1-ium-2-yl)piperidine-3-carboxylate 329.4
6962806 C19H24N2O3 ethyl (3S)-1-(6-methoxy-4-methyl-2-quinolyl)piperidine-3-carboxylate ethyl (3S)-1-(6-methoxy-4-methyl-2-quinolyl)piperidine-3-carboxylate 328.4
6962807 C19H25N2O3+ ethyl (3R)-1-(6-methoxy-4-methyl-quinolin-1-ium-2-yl)piperidine-3-carboxylate ethyl (3R)-1-(6-methoxy-4-methyl-quinolin-1-ium-2-yl)piperidine-3-carboxylate 329.4
6962808 C19H24N2O3 ethyl (3R)-1-(6-methoxy-4-methyl-2-quinolyl)piperidine-3-carboxylate ethyl (3R)-1-(6-methoxy-4-methyl-2-quinolyl)piperidine-3-carboxylate 328.4
6962809 C14H13Cl2NO3 methyl (4S)-4-(2,3-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate methyl (4S)-4-(2,3-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate 314.2
6962810 C14H13Cl2NO3 methyl (4R)-4-(2,3-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate methyl (4R)-4-(2,3-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate 314.2

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.