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 6,499,551 - 6,499,600 of 6,571,471
Page 129992 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6921783 C12H10NO4- (2S)-2-(1,3-dioxoisoindolin-2-yl)butanoate (2S)-2-(1,3-dioxoisoindolin-2-yl)butanoate 232.21
6921784 C12H10NO4- (2R)-2-(1,3-dioxoisoindolin-2-yl)butanoate (2R)-2-(1,3-dioxoisoindolin-2-yl)butanoate 232.21
6921785 C19H30NO+ (1R)-1-cyclohexyl-1-phenyl-3-pyrrolidin-1-ium-1-yl-propan-1-ol (1R)-1-cyclohexyl-1-phenyl-3-pyrrolidin-1-ium-1-yl-propan-1-ol 288.4
6921786 C14H14NO4- (2S)-2-(1,3-dioxoisoindolin-2-yl)-4-methyl-pentanoate (2S)-2-(1,3-dioxoisoindolin-2-yl)-4-methyl-pentanoate 260.26
6921787 C14H14NO4- (2R)-2-(1,3-dioxoisoindolin-2-yl)-4-methyl-pentanoate (2R)-2-(1,3-dioxoisoindolin-2-yl)-4-methyl-pentanoate 260.26
6921788 C16H26N3O2+ 2-[5-amino-2-(propanoylcarbamoyl)phenyl]ethyl-diethyl-ammonium 2-[5-amino-2-(propanoylcarbamoyl)phenyl]ethyl-diethyl-ammonium 292.40
6921789 C14H15N4O3- 8-ethyl-5-oxo-2-pyrrolidin-1-yl-pyrido[2,3-d]pyrimidine-6-carboxylate 8-ethyl-5-oxo-2-pyrrolidin-1-yl-pyrido[2,3-d]pyrimidine-6-carboxylate 287.29
6921790 C20H25N2OS+ dimethyl-[3-(2-propanoylphenothiazin-10-yl)propyl]ammonium dimethyl-[3-(2-propanoylphenothiazin-10-yl)propyl]ammonium 341.5
6921791 C14H17N5O3 8-ethyl-5-oxo-2-piperazin-4-ium-1-yl-pyrido[2,3-d]pyrimidine-6-carboxylate 8-ethyl-5-oxo-2-piperazin-4-ium-1-ylpyrido[2,3-d]pyrimidine-6-carboxylate 303.32
6921792 C12H11N2O3S2- 2-[[(4S)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-yl]methylsulfanyl]acetate 2-[[(4S)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-yl]methylsulfanyl]acetate 295.4
6921793 C12H11N2O3S2- 2-[[(4R)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-yl]methylsulfanyl]acetate 2-[[(4R)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-yl]methylsulfanyl]acetate 295.4
6921794 C16H23N2O3+ [(1S)-1-[(R)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium [(1S)-1-[(R)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium 291.36
6921795 C16H23N2O3+ [(1R)-1-[(R)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium [(1R)-1-[(R)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium 291.36
6921796 C16H23N2O3+ [(1R)-1-[(S)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium [(1R)-1-[(S)-hydroxy-(8-hydroxy-2-oxo-1H-quinolin-5-yl)methyl]propyl]-isopropyl-ammonium 291.36
6921797 C21H26NO2+ [(3R)-1-ethylpiperidin-1-ium-3-yl] 2,2-diphenylacetate [(3R)-1-ethylpiperidin-1-ium-3-yl] 2,2-diphenylacetate 324.4
6921798 C21H26NO2+ [(3S)-1-ethylpiperidin-1-ium-3-yl] 2,2-diphenylacetate [(3S)-1-ethylpiperidin-1-ium-3-yl] 2,2-diphenylacetate 324.4
6921799 C21H24NO3+ [(3S)-quinuclidin-1-ium-3-yl] 2-hydroxy-2,2-diphenyl-acetate [(3S)-quinuclidin-1-ium-3-yl] 2-hydroxy-2,2-diphenyl-acetate 338.4
6921800 C17H22NO3+ [(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium [(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium 288.36
6921801 C17H22NO3+ [(1R,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium [(1R,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium 288.36
6921802 C17H22NO3+ [(1S,2S)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium [(1S,2S)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium 288.36
6921803 C17H22NO3+ [(1R,2S)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium [(1R,2S)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyl-ethyl]-[2-(4-hydroxyphenyl)ethyl]ammonium 288.36
6921804 C13H15N2O4+ [(1S)-1-(hydroxymethyl)-2-[(4-methyl-2-oxo-chromen-7-yl)amino]-2-oxo-ethyl]ammonium DTXSID20921864 263.27
6921805 C9H11NO5-2 (2S)-1-(3-carboxylatopropanoyl)pyrrolidine-2-carboxylate (2S)-1-(3-carboxylatopropanoyl)pyrrolidine-2-carboxylate 213.19
6921806 C9H11NO5-2 (2R)-1-(3-carboxylatopropanoyl)pyrrolidine-2-carboxylate (2R)-1-(3-carboxylatopropanoyl)pyrrolidine-2-carboxylate 213.19
6921807 C14H11O3S- (2S)-2-[4-(thiophene-2-carbonyl)phenyl]propanoate (2S)-2-[4-(thiophene-2-carbonyl)phenyl]propanoate 259.30
6921808 C14H11O3S- (2R)-2-[4-(thiophene-2-carbonyl)phenyl]propanoate (2R)-2-[4-(thiophene-2-carbonyl)phenyl]propanoate 259.30
6921809 C11H14N3O+ [(1S)-2-amino-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]ammonium L-tryptophanamide(1+) 204.25
6921810 C13H17N2O2+ [(1R)-2-ethoxy-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]ammonium [(1R)-2-ethoxy-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]ammonium 233.29
6921811 C13H17N2O2+ [(1S)-2-ethoxy-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]ammonium [(1S)-2-ethoxy-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]ammonium 233.29
6921812 C16H23N4O+ 2-[(4-methoxyphenyl)methyl-pyrimidin-2-yl-amino]ethyl-dimethyl-ammonium 2-[(4-methoxyphenyl)methyl-pyrimidin-2-yl-amino]ethyl-dimethyl-ammonium 287.38
6921813 C16H24NO+ (2S)-2-methyl-3-piperidin-1-ium-1-yl-1-(p-tolyl)propan-1-one (2S)-2-methyl-3-piperidin-1-ium-1-yl-1-(p-tolyl)propan-1-one 246.37
6921814 C16H24NO+ (2R)-2-methyl-3-piperidin-1-ium-1-yl-1-(p-tolyl)propan-1-one (2R)-2-methyl-3-piperidin-1-ium-1-yl-1-(p-tolyl)propan-1-one 246.37
6921815 C12H19ClNO+ tert-butyl-[(2R)-2-(2-chlorophenyl)-2-hydroxy-ethyl]ammonium tert-butyl-[(2R)-2-(2-chlorophenyl)-2-hydroxy-ethyl]ammonium 228.74
6921817 C19H22NO5+ [(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]ammonium [(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]ammonium 344.4
6921818 C19H22NO5+ [(7R)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]ammonium [(7R)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]ammonium 344.4
6921819 C20H26NO4+ (1S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (S)-tetrahydropapaverine 344.4
6921820 C20H26NO4+ (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium 344.4
6921821 C15H13ClNO3- 2-[5-(4-chlorobenzoyl)-1,4-dimethyl-pyrrol-2-yl]acetate UPCMLD-DP112 290.72
6921822 C13H15N2O3+ [(1R)-1-methyl-2-[(4-methyl-2-oxo-chromen-7-yl)amino]-2-oxo-ethyl]ammonium [(1R)-1-methyl-2-[(4-methyl-2-oxo-chromen-7-yl)amino]-2-oxo-ethyl]ammonium 247.27
6921823 C13H15N2O3+ [(1S)-1-methyl-2-[(4-methyl-2-oxo-chromen-7-yl)amino]-2-oxo-ethyl]ammonium DTXSID40914435 247.27
6921824 C11H18NO4- 2-[(2R)-1-tert-butoxycarbonylpyrrolidin-2-yl]acetate 2-[(2R)-1-tert-butoxycarbonylpyrrolidin-2-yl]acetate 228.26
6921825 C11H18NO4- 2-[(2S)-1-tert-butoxycarbonylpyrrolidin-2-yl]acetate 2-[(2S)-1-tert-butoxycarbonylpyrrolidin-2-yl]acetate 228.26
6921826 C15H18NO4- (3S)-2-tert-butoxycarbonyl-3,4-dihydro-1H-isoquinoline-3-carboxylate Boc-(3S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid 276.31
6921827 C12H19NO3 tert-butyl (1R,5R)-3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate (1R)-tert-butyl 3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate 225.28
6921828 C12H19NO3 tert-butyl (1S,5S)-3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate tert-butyl (1S,5S)-3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate 225.28
6921829 C11H18NO4- 1-tert-butoxycarbonylpiperidine-4-carboxylate 1-(tert-butyloxycarbonyl)isonipecotate 228.26
6921830 C11H18NO4- (2R)-1-tert-butoxycarbonylpiperidine-2-carboxylate 1,2-Piperidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (2R)- 228.26
6921831 C11H18NO4- (2S)-1-tert-butoxycarbonylpiperidine-2-carboxylate 1,2-PIPERIDINEDICARBOXYLIC ACID, 1-(1,1-DIMETHYLETHYL) ESTER, (2S)- 228.26
6921832 C14H14NO4- 7-(diethylamino)-2-oxo-chromene-3-carboxylate 7-(diethylamino)-2-oxo-chromene-3-carboxylate 260.26
6921833 C18H16NO5- (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxy-propanoate (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxy-propanoate 326.3

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.