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 6,514,051 - 6,514,100 of 6,571,471
Page 130282 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6937770 C14H13N2O4S- 4-oxo-3-[[(2S)-tetrahydrofuran-2-yl]methyl]-2-thioxo-1H-quinazoline-7-carboxylate 4-oxo-3-[[(2S)-tetrahydrofuran-2-yl]methyl]-2-thioxo-1H-quinazoline-7-carboxylate 305.33
6937771 C14H14N2O4S 4-oxo-3-[[(2S)-tetrahydrofuran-2-yl]methyl]-2-thioxo-1H-quinazoline-7-carboxylic acid 4-oxo-3-[[(2S)-tetrahydrofuran-2-yl]methyl]-2-thioxo-1H-quinazoline-7-carboxylic acid 306.34
6937772 C15H24NO3+ (2S,6R)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2S,6R)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium 266.36
6937773 C15H24NO3+ (2R,6R)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2R,6R)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium 266.36
6937774 C15H24NO3+ (2S,6S)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2S,6S)-4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethyl-morpholin-4-ium 266.36
6937775 C16H18N2O3S 3-[(3aS,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 3-[(3aS,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 318.4
6937776 C16H18N2O3S 3-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 3-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 318.4
6937777 C16H18N2O3S 3-[(3aR,7aR)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 3-[(3aR,7aR)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(2-thienylmethyl)propanamide 318.4
6937778 C15H15N3O2S 5-oxo-N-[(1R)-1-phenylethyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide SCHEMBL18608261 301.4
6937779 C16H23N3O2S 5-oxo-N-[(1R,5S)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 5-oxo-N-[(1R,5S)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 321.4
6937780 C16H23N3O2S 5-oxo-N-[(1S,5R)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 5-oxo-N-[(1S,5R)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 321.4
6937781 C16H23N3O2S 5-oxo-N-[(1S,5S)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 5-oxo-N-[(1S,5S)-3,3,5-trimethylcyclohexyl]-2,3-dihydrothiazolo[3,2-a]pyrimidine-6-carboxamide 321.4
6937782 C10H13BrNO+ [(1S)-1-(4-bromobenzoyl)propyl]ammonium [(1S)-1-(4-bromobenzoyl)propyl]ammonium 243.12
6937783 C10H13BrNO+ [(1R)-1-(4-bromobenzoyl)propyl]ammonium [(1R)-1-(4-bromobenzoyl)propyl]ammonium 243.12
6937784 C14H22NO+ (2S,6R)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium (2S,6R)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium 220.33
6937785 C14H22NO+ (2R,6R)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium (2R,6R)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium 220.33
6937786 C14H22NO+ (2S,6S)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium (2S,6S)-2,6-dimethyl-4-(m-tolylmethyl)morpholin-4-ium 220.33
6937787 C16H23O3- 4-[(3R,5S)-3,5-dimethyl-1-adamantyl]-4-oxo-butanoate 4-[(3R,5S)-3,5-dimethyl-1-adamantyl]-4-oxo-butanoate 263.35
6937789 C13H17N3O2S 6-[(2S)-2-methylpiperidine-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 6-[(2S)-2-methylpiperidine-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 279.36
6937791 C13H17N3O2S 6-[(2R)-2-methylpiperidine-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 6-[(2R)-2-methylpiperidine-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 279.36
6937792 C16H15N3O2S 6-[(2S)-2-methylindoline-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 6-[(2S)-2-methylindoline-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 313.4
6937793 C16H15N3O2S 6-[(2R)-2-methylindoline-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 6-[(2R)-2-methylindoline-1-carbonyl]-2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one 313.4
6937795 C13H18Cl2NO+ (2R,6S)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2R,6S)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 275.19
6937796 C13H18Cl2NO+ (2R,6R)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2R,6R)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 275.19
6937797 C13H18Cl2NO+ (2S,6S)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2S,6S)-4-[(2,4-dichlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 275.19
6937798 C14H18N2O (1R)-1,2,4-trimethyl-3,4-dihydro-1H-benzofuro[3,2-c]pyridin-8-amine (1R)-1,2,4-trimethyl-3,4-dihydro-1H-benzofuro[3,2-c]pyridin-8-amine 230.31
6937799 C18H15N3O4 N-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-oxo-3H-phthalazine-1-carboxamide N-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-oxo-3H-phthalazine-1-carboxamide 337.3
6937800 C18H15N3O4 N-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-oxo-3H-phthalazine-1-carboxamide N-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-oxo-3H-phthalazine-1-carboxamide 337.3
6937801 C16H25N2O2+ 3-[(4R)-4-(4-methoxyphenyl)-2-oxo-pyrrolidin-1-yl]propyl-dimethyl-ammonium 3-[(4R)-4-(4-methoxyphenyl)-2-oxo-pyrrolidin-1-yl]propyl-dimethyl-ammonium 277.38
6937802 C16H25N2O2+ 3-[(4S)-4-(4-methoxyphenyl)-2-oxo-pyrrolidin-1-yl]propyl-dimethyl-ammonium 3-[(4S)-4-(4-methoxyphenyl)-2-oxo-pyrrolidin-1-yl]propyl-dimethyl-ammonium 277.38
6937803 C15H18N2O2 N-[(1R)-1-methylpropyl]-2-(1-oxo-2-isoquinolyl)acetamide N-[(1R)-1-methylpropyl]-2-(1-oxo-2-isoquinolyl)acetamide 258.32
6937804 C15H18N2O2 N-[(1S)-1-methylpropyl]-2-(1-oxo-2-isoquinolyl)acetamide N-[(1S)-1-methylpropyl]-2-(1-oxo-2-isoquinolyl)acetamide 258.32
6937806 C18H28N4O+2 1-ethyl-3-(2-morpholin-4-ium-4-ylethylamino)-5,6,7,8-tetrahydroisoquinolin-2-ium-4-carbonitrile 1-ethyl-3-(2-morpholin-4-ium-4-ylethylamino)-5,6,7,8-tetrahydroisoquinolin-2-ium-4-carbonitrile 316.4
6937808 C14H22NO+ [(3R)-1-(o-tolylmethyl)piperidin-1-ium-3-yl]methanol [(3R)-1-(o-tolylmethyl)piperidin-1-ium-3-yl]methanol 220.33
6937809 C14H22NO+ [(3S)-1-(o-tolylmethyl)piperidin-1-ium-3-yl]methanol [(3S)-1-(o-tolylmethyl)piperidin-1-ium-3-yl]methanol 220.33
6937810 C13H15N3O3 N-(4-methoxyphenyl)-1-methyl-6-oxo-4,5-dihydropyridazine-3-carboxamide N-(4-methoxyphenyl)-1-methyl-6-oxo-4,5-dihydropyridazine-3-carboxamide 261.28
6937811 C21H21N3O (3S,3aS)-3-(4-methoxyphenyl)-7-methyl-1,2,3,3a,4,5-hexahydropyrazolo[3,4-a]carbazole (3S,3aS)-3-(4-methoxyphenyl)-7-methyl-1,2,3,3a,4,5-hexahydropyrazolo[3,4-a]carbazole 331.4
6937812 C18H17N3O (3S,3aS)-3-(2-furyl)-7-methyl-1,2,3,3a,4,5-hexahydropyrazolo[3,4-a]carbazole (3S,3aS)-3-(2-furyl)-7-methyl-1,2,3,3a,4,5-hexahydropyrazolo[3,4-a]carbazole 291.3
6937813 C13H15NO5S methyl (2R)-5-oxo-1-(p-tolylsulfonyl)pyrrolidine-2-carboxylate methyl (2R)-5-oxo-1-(p-tolylsulfonyl)pyrrolidine-2-carboxylate 297.33
6937814 C13H15NO5S methyl (2S)-5-oxo-1-(p-tolylsulfonyl)pyrrolidine-2-carboxylate methyl (2S)-5-oxo-1-(p-tolylsulfonyl)pyrrolidine-2-carboxylate 297.33
6937815 C13H19ClNO+ (2S,6R)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2S,6R)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 240.75
6937816 C13H19ClNO+ (2R,6R)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2R,6R)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 240.75
6937817 C13H19ClNO+ (2S,6S)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium (2S,6S)-4-[(4-chlorophenyl)methyl]-2,6-dimethyl-morpholin-4-ium 240.75
6937818 C16H26NO4+ (2S,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium (2S,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium 296.38
6937819 C16H25NO4 (2S,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine (2S,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine 295.37
6937820 C16H26NO4+ (2R,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium (2R,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium 296.38
6937821 C16H25NO4 (2R,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine (2R,6R)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine 295.37
6937822 C16H26NO4+ (2S,6S)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium (2S,6S)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholin-4-ium 296.38
6937823 C16H25NO4 (2S,6S)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine (2S,6S)-2,6-dimethyl-4-[(2,4,5-trimethoxyphenyl)methyl]morpholine 295.37
6937824 C15H24NO+ [(4S)-2,2-dimethyltetrahydropyran-4-yl]-[(1S)-1-phenylethyl]ammonium [(4S)-2,2-dimethyltetrahydropyran-4-yl]-[(1S)-1-phenylethyl]ammonium 234.36

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.