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 6,506,001 - 6,506,050 of 6,571,471
Page 130121 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6928828 C13H12N2O3 5-[(2R)-2-phenylpropylidene]hexahydropyrimidine-2,4,6-trione 5-[(2R)-2-phenylpropylidene]hexahydropyrimidine-2,4,6-trione 244.25
6928829 C17H26N2OS 1-(3-methoxyphenyl)-3-[(1R,5R)-3,3,5-trimethylcyclohexyl]thiourea 1-(3-methoxyphenyl)-3-[(1R,5R)-3,3,5-trimethylcyclohexyl]thiourea 306.5
6928830 C17H26N2OS 1-(3-methoxyphenyl)-3-[(1R,5S)-3,3,5-trimethylcyclohexyl]thiourea 1-(3-methoxyphenyl)-3-[(1R,5S)-3,3,5-trimethylcyclohexyl]thiourea 306.5
6928831 C17H26N2OS 1-(3-methoxyphenyl)-3-[(1S,5R)-3,3,5-trimethylcyclohexyl]thiourea 1-(3-methoxyphenyl)-3-[(1S,5R)-3,3,5-trimethylcyclohexyl]thiourea 306.5
6928832 C17H26N2OS 1-(3-methoxyphenyl)-3-[(1S,5S)-3,3,5-trimethylcyclohexyl]thiourea 1-(3-methoxyphenyl)-3-[(1S,5S)-3,3,5-trimethylcyclohexyl]thiourea 306.5
6928833 C16H32N4O2 1-tert-butyl-3-[[(1R,2S)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 1-tert-butyl-3-[[(1R,2S)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 312.45
6928834 C16H32N4O2 1-tert-butyl-3-[[(1S,2S)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 1-tert-butyl-3-[[(1S,2S)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 312.45
6928835 C16H32N4O2 1-tert-butyl-3-[[(1R,2R)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 1-tert-butyl-3-[[(1R,2R)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 312.45
6928836 C16H32N4O2 1-tert-butyl-3-[[(1S,2R)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 1-tert-butyl-3-[[(1S,2R)-2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea 312.45
6928837 C13H20N2O 1-tert-butyl-3-[(1S)-1-phenylethyl]urea 1-tert-butyl-3-[(1S)-1-phenylethyl]urea 220.31
6928838 C13H20N2O 1-tert-butyl-3-[(1R)-1-phenylethyl]urea 1-tert-butyl-3-[(1R)-1-phenylethyl]urea 220.31
6928839 C12H13BrO (1R,2S,3R,5S,6R,7S,9S,10S,11S)-11-bromo-11-methyl-pentacyclo[5.4.0.02,6.03,10.05,9]undecan-8-one (1R,2S,3R,5S,6R,7S,9S,10S,11S)-11-bromo-11-methyl-pentacyclo[5.4.0.02,6.03,10.05,9]undecan-8-one 253.13
6928840 C15H22NO+ (2R,5R)-2,5-dimethyl-1-[(1S)-1-phenylethyl]piperidin-1-ium-4-one (2R,5R)-2,5-dimethyl-1-[(1S)-1-phenylethyl]piperidin-1-ium-4-one 232.34
6928841 C17H18N2O (3S)-3-[[4-(dimethylamino)phenyl]methyl]indolin-2-one (3S)-3-[[4-(dimethylamino)phenyl]methyl]indolin-2-one 266.34
6928842 C17H18N2O (3R)-3-[[4-(dimethylamino)phenyl]methyl]indolin-2-one (3R)-3-[[4-(dimethylamino)phenyl]methyl]indolin-2-one 266.34
6928843 C13H11NOS (3R)-3-(2-thienylmethyl)indolin-2-one (3R)-3-(2-thienylmethyl)indolin-2-one 229.30
6928844 C13H11NOS (3S)-3-(2-thienylmethyl)indolin-2-one (3S)-3-(2-thienylmethyl)indolin-2-one 229.30
6928845 C14H16O4-2 2-(2-carboxylato-2-methyl-propyl)-4,6-dimethyl-benzoate 2-(2-carboxylato-2-methyl-propyl)-4,6-dimethyl-benzoate 248.27
6928846 C18H21ClNO3- (2R,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate (2R,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate 334.8
6928847 C18H22ClNO3 (2R,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid (2R,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid 335.8
6928848 C18H21ClNO3- (2S,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate (2S,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate 334.8
6928849 C18H22ClNO3 (2S,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid (2S,3S)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid 335.8
6928850 C18H21ClNO3- (2R,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate (2R,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate 334.8
6928851 C18H22ClNO3 (2R,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid (2R,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid 335.8
6928852 C18H21ClNO3- (2S,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate (2S,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylate 334.8
6928853 C18H22ClNO3 (2S,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid (2S,3R)-2-(2-chlorophenyl)-1-cyclohexyl-6-oxo-piperidine-3-carboxylic acid 335.8
6928854 C11H11N2O+ 3,4-dihydro-2H-pyrimido[1,2-b]isoindol-1-ium-6-one 3,4-dihydro-2H-pyrimido[1,2-b]isoindol-1-ium-6-one 187.22
6928855 C12H12N5O+ [amino(2-pyridyl)methylene]-(pyridine-4-carbonylamino)ammonium [amino(2-pyridyl)methylene]-(pyridine-4-carbonylamino)ammonium 242.26
6928856 C11H11N4O2+ [amino(2-pyridyl)methylene]-(furan-2-carbonylamino)ammonium [amino(2-pyridyl)methylene]-(furan-2-carbonylamino)ammonium 231.23
6928857 C11H13N2O+ (10bR)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-1-ium-6-one (10bR)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-1-ium-6-one 189.23
6928858 C11H12N2O (10bR)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-6-one (10bR)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-6-one 188.23
6928859 C11H13N2O+ (10bS)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-1-ium-6-one (10bS)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-1-ium-6-one 189.23
6928860 C11H12N2O (10bS)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-6-one (10bS)-2,3,4,10b-tetrahydro-1H-pyrimido[1,2-b]isoindol-6-one 188.23
6928861 C15H14N2O (3R)-3-[(4-aminophenyl)methyl]indolin-2-one (3R)-3-[(4-aminophenyl)methyl]indolin-2-one 238.28
6928862 C15H14N2O (3S)-3-[(4-aminophenyl)methyl]indolin-2-one (3S)-3-[(4-aminophenyl)methyl]indolin-2-one 238.28
6928863 C15H19N3OS (10bR)-N-isopropyl-6-oxo-2,3,4,10b-tetrahydropyrimido[2,1-a]isoindole-1-carbothioamide (10bR)-N-isopropyl-6-oxo-2,3,4,10b-tetrahydropyrimido[2,1-a]isoindole-1-carbothioamide 289.4
6928864 C15H19N3OS (10bS)-N-isopropyl-6-oxo-2,3,4,10b-tetrahydropyrimido[2,1-a]isoindole-1-carbothioamide (10bS)-N-isopropyl-6-oxo-2,3,4,10b-tetrahydropyrimido[2,1-a]isoindole-1-carbothioamide 289.4
6928865 C12H9ClN2OS2 (2R)-2-(4-chlorophenyl)-6-methylsulfanyl-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2R)-2-(4-chlorophenyl)-6-methylsulfanyl-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 296.8
6928866 C12H9ClN2OS2 (2S)-2-(4-chlorophenyl)-6-methylsulfanyl-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2S)-2-(4-chlorophenyl)-6-methylsulfanyl-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 296.8
6928867 C16H12N2OS2 (2R)-6-methylsulfanyl-2-(1-naphthyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2R)-6-methylsulfanyl-2-(1-naphthyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 312.4
6928868 C16H12N2OS2 (2S)-6-methylsulfanyl-2-(1-naphthyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2S)-6-methylsulfanyl-2-(1-naphthyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 312.4
6928869 C10H8N2OS3 (2R)-6-methylsulfanyl-4-oxo-2-(2-thienyl)-2,3-dihydro-1,3-thiazine-5-carbonitrile (2R)-6-methylsulfanyl-4-oxo-2-(2-thienyl)-2,3-dihydro-1,3-thiazine-5-carbonitrile 268.4
6928870 C10H8N2OS3 (2S)-6-methylsulfanyl-4-oxo-2-(2-thienyl)-2,3-dihydro-1,3-thiazine-5-carbonitrile (2S)-6-methylsulfanyl-4-oxo-2-(2-thienyl)-2,3-dihydro-1,3-thiazine-5-carbonitrile 268.4
6928871 C12H9N3O3S2 (2R)-6-methylsulfanyl-2-(4-nitrophenyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2R)-6-methylsulfanyl-2-(4-nitrophenyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 307.4
6928872 C12H9N3O3S2 (2S)-6-methylsulfanyl-2-(4-nitrophenyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile (2S)-6-methylsulfanyl-2-(4-nitrophenyl)-4-oxo-2,3-dihydro-1,3-thiazine-5-carbonitrile 307.4
6928873 C14H16N4OS 1-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-3-(pyridine-4-carbonylamino)thiourea 1-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-3-(pyridine-4-carbonylamino)thiourea 288.37
6928874 C13H15N3O2S 1-[(1S,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-(furan-2-carbonylamino)thiourea 1-[(1S,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-(furan-2-carbonylamino)thiourea 277.34
6928875 C16H20N4OS2 1-[(1S,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-[(2-methoxyphenyl)carbamothioylamino]thiourea 1-[(1S,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-3-[(2-methoxyphenyl)carbamothioylamino]thiourea 348.5
6928878 C17H12Cl2N2O 2,4-dichloro-6-[(4S)-4,5-dihydropyrrolo[1,2-a]quinoxalin-4-yl]phenol 2,4-dichloro-6-[(4S)-4,5-dihydropyrrolo[1,2-a]quinoxalin-4-yl]phenol 331.2
6928879 C17H12Cl2N2O 2,4-dichloro-6-[(4R)-4,5-dihydropyrrolo[1,2-a]quinoxalin-4-yl]phenol 2,4-dichloro-6-[(4R)-4,5-dihydropyrrolo[1,2-a]quinoxalin-4-yl]phenol 331.2

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.