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 6,554,801 - 6,554,850 of 6,571,471
Page 131097 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6981771 C21H34NO+ 1-[2-[(2R,4R)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 1-[2-[(2R,4R)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 316.5
6981772 C21H34NO+ 1-[2-[(2S,4R)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 1-[2-[(2S,4R)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 316.5
6981773 C21H34NO+ 1-[2-[(2R,4S)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 1-[2-[(2R,4S)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 316.5
6981774 C21H34NO+ 1-[2-[(2S,4S)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 1-[2-[(2S,4S)-2-isopropyl-4-phenyl-tetrahydropyran-4-yl]ethyl]piperidin-1-ium 316.5
6981775 C15H13NO3 (3aS,4R,7S,7aS)-2-(m-tolyl)-3a,4,7,7a-tetrahydro-4,7-epoxyisoindole-1,3-dione (3aS,4R,7S,7aS)-2-(m-tolyl)-3a,4,7,7a-tetrahydro-4,7-epoxyisoindole-1,3-dione 255.27
6981776 C19H19BrN3O+ 6-bromo-1-(4-ethoxyphenyl)-2,3-dihydropyrrolo[2,3-b]quinolin-9-ium-4-amine ZINC04018683 385.3
6981777 C23H21BrClN2O3+ [(R)-(2-benzamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(R)-(2-benzamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium 488.8
6981778 C23H21BrClN2O3+ [(S)-(2-benzamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(S)-(2-benzamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium 488.8
6981779 C18H19BrClN2O3+ [(S)-(2-acetamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(S)-(2-acetamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium 426.7
6981780 C18H19BrClN2O3+ [(R)-(2-acetamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(R)-(2-acetamido-5-bromo-phenyl)-(2-chlorophenyl)methyl]-(2-methoxy-2-oxo-ethyl)ammonium 426.7
6981781 C23H22BrN2O3+ [(S)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(S)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]-(2-methoxy-2-oxo-ethyl)ammonium 454.3
6981782 C23H22BrN2O3+ [(R)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]-(2-methoxy-2-oxo-ethyl)ammonium [(R)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]-(2-methoxy-2-oxo-ethyl)ammonium 454.3
6981783 C22H16BrN2O2- 2-[(4S)-6-bromo-2,4-diphenyl-4H-quinazolin-3-yl]acetate 2-[(4S)-6-bromo-2,4-diphenyl-4H-quinazolin-3-yl]acetate 420.3
6981784 C22H16BrN2O2- 2-[(4R)-6-bromo-2,4-diphenyl-4H-quinazolin-3-yl]acetate 2-[(4R)-6-bromo-2,4-diphenyl-4H-quinazolin-3-yl]acetate 420.3
6981785 C22H19BrN2O3 2-[[(S)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]ammonio]acetate 2-[[(S)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]ammonio]acetate 439.3
6981786 C22H19BrN2O3 2-[[(R)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]ammonio]acetate 2-[[(R)-(2-benzamido-5-bromo-phenyl)-phenyl-methyl]ammonio]acetate 439.3
6981787 C21H28N2O4S [(1S,3R)-3-methylcyclohexyl] (4R)-4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carboxylate [(1S,3R)-3-methylcyclohexyl] (4R)-4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-3,4-dihydro-1H-pyrimidine-5-carboxylate 404.5
6981788 C21H26N5O+ N-[6-(4-methylpiperazin-4-ium-1-yl)benzo[b][1,4]benzodiazepin-11-yl]propanamide N-[6-(4-methylpiperazin-4-ium-1-yl)benzo[b][1,4]benzodiazepin-11-yl]propanamide 364.5
6981789 C24H20N2O2 (4R)-4-(benzyliminomethyl)-2-(p-tolyl)-4H-isoquinoline-1,3-dione (4R)-4-(benzyliminomethyl)-2-(p-tolyl)-4H-isoquinoline-1,3-dione 368.4
6981790 C18H19ClN3O3+ (4-benzylpiperazin-4-ium-1-yl)-(4-chloro-2-nitro-phenyl)methanone (4-benzylpiperazin-4-ium-1-yl)-(4-chloro-2-nitro-phenyl)methanone 360.8
6981791 C19H14N3O4S- 2-[[[2-(2-quinolylsulfanyl)acetyl]amino]carbamoyl]benzoate 2-[[[2-(2-quinolylsulfanyl)acetyl]amino]carbamoyl]benzoate 380.4
6981792 C21H21N2O4- 4-[5-[(Z)-[[(1S,6R,7R)-1-methylnorcarane-7-carbonyl]hydrazono]methyl]-2-furyl]benzoate 4-[5-[(Z)-[[(1S,6R,7R)-1-methylnorcarane-7-carbonyl]hydrazono]methyl]-2-furyl]benzoate 365.4
6981793 C21H22N2O4 4-[5-[(Z)-[[(1S,6R,7R)-1-methylnorcarane-7-carbonyl]hydrazono]methyl]-2-furyl]benzoic acid 4-[5-[(Z)-[[(1S,6R,7R)-1-methylnorcarane-7-carbonyl]hydrazono]methyl]-2-furyl]benzoic acid 366.4
6981794 C22H24BrN4OS+ (5-bromo-2-thienyl)-[2-methyl-4-(2-piperidin-1-ium-1-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]methanone (5-bromo-2-thienyl)-[2-methyl-4-(2-piperidin-1-ium-1-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]methanone 472.4
6981795 C15H17NO3 (3aR,4R,7aR)-2-(2-furylmethyl)-4,6-dimethyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione (3aR,4R,7aR)-2-(2-furylmethyl)-4,6-dimethyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione 259.30
6981796 C22H18NO5S- 2-[(5-benzyl-3-methoxycarbonyl-4-methyl-2-thienyl)carbamoyl]benzoate 2-[(5-benzyl-3-methoxycarbonyl-4-methyl-2-thienyl)carbamoyl]benzoate 408.4
6981797 C20H22N5O3+ N-[1-(2-morpholin-4-ium-4-ylethyl)benzimidazol-2-yl]-1-(3-nitrophenyl)methanimine N-[1-(2-morpholin-4-ium-4-ylethyl)benzimidazol-2-yl]-1-(3-nitrophenyl)methanimine 380.4
6981798 C17H15ClN6O2 2-[(Z)-[1-[(4-chlorophenyl)methyl]indol-3-yl]methyleneamino]-1-nitro-guanidine 2-[(Z)-[1-[(4-chlorophenyl)methyl]indol-3-yl]methyleneamino]-1-nitro-guanidine 370.8
6981799 C22H18ClNO3 ethyl (4R,4aR)-4-(4-chlorophenyl)-2-methyl-5-oxo-4,4a-dihydroindeno[1,2-b]pyridine-3-carboxylate ethyl (4R,4aR)-4-(4-chlorophenyl)-2-methyl-5-oxo-4,4a-dihydroindeno[1,2-b]pyridine-3-carboxylate 379.8
6981800 C22H18ClNO3 ethyl (4S)-4-(4-chlorophenyl)-2-methyl-5-oxo-3,4-dihydroindeno[1,2-b]pyridine-3-carboxylate ethyl (4S)-4-(4-chlorophenyl)-2-methyl-5-oxo-3,4-dihydroindeno[1,2-b]pyridine-3-carboxylate 379.8
6981801 C27H22ClN2O6- 4-[[2-chloro-4-[(E)-2-cyano-3-(3-ethoxyanilino)-3-oxo-prop-1-enyl]-6-methoxy-phenoxy]methyl]benzoate 4-[[2-chloro-4-[(E)-2-cyano-3-(3-ethoxyanilino)-3-oxo-prop-1-enyl]-6-methoxy-phenoxy]methyl]benzoate 505.9
6981802 C16H15NO3 (3aS,4R,7S,7aS)-2-(3,4-dimethylphenyl)-3a,4,7,7a-tetrahydro-4,7-epoxyisoindole-1,3-dione (3aS,4R,7S,7aS)-2-(3,4-dimethylphenyl)-3a,4,7,7a-tetrahydro-4,7-epoxyisoindole-1,3-dione 269.29
6981803 C18H24N2O3 (1S,6R,7R)-N-[(Z)-(2,4-dimethoxyphenyl)methyleneamino]-1-methyl-norcarane-7-carboxamide (1S,6R,7R)-N-[(Z)-(2,4-dimethoxyphenyl)methyleneamino]-1-methyl-norcarane-7-carboxamide 316.4
6981804 C20H26NO+ (2R,3R,4S,6R)-2,6-diphenyl-3-propyl-piperidin-1-ium-4-ol (2R,3R,4S,6R)-2,6-diphenyl-3-propyl-piperidin-1-ium-4-ol 296.4
6981805 C20H25NO (2R,3R,4S,6R)-2,6-diphenyl-3-propyl-piperidin-4-ol (2R,3R,4S,6R)-2,6-diphenyl-3-propyl-piperidin-4-ol 295.4
6981806 C18H15BrN2O2 (3aR,4R,9bR)-8-bromo-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (3aR,4R,9bR)-8-bromo-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 371.2
6981807 C19H26N4OS+2 2-[2-amino-3-[2-oxo-2-(2-thienyl)ethyl]benzimidazol-3-ium-1-yl]ethyl-diethyl-ammonium 2-[2-amino-3-[2-oxo-2-(2-thienyl)ethyl]benzimidazol-3-ium-1-yl]ethyl-diethyl-ammonium 358.5
6981808 C19H25N4OS+ 2-[2-amino-3-[2-(diethylamino)ethyl]benzimidazol-1-ium-1-yl]-1-(2-thienyl)ethanone 2-[2-amino-3-[2-(diethylamino)ethyl]benzimidazol-1-ium-1-yl]-1-(2-thienyl)ethanone 357.5
6981809 C22H24N2O (5S,9R,16S)-4-benzyl-12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-10(15),11,13-trien-3-one (5S,9R,16S)-4-benzyl-12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-10(15),11,13-trien-3-one 332.4
6981810 C24H19BrN2O4 (3S,3aR,6aR)-3-(5-bromo-2-hydroxy-phenyl)-2-phenyl-5-(p-tolyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d]isoxazole-4,6-dione (3S,3aR,6aR)-3-(5-bromo-2-hydroxy-phenyl)-2-phenyl-5-(p-tolyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d]isoxazole-4,6-dione 479.3
6981813 C28H29N4O+ 1-[2-(1-naphthyl)-4-(2-piperidin-1-ium-1-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]ethanone 1-[2-(1-naphthyl)-4-(2-piperidin-1-ium-1-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]ethanone 437.6
6981814 C20H25ClN3O+ [(2R)-3-[2-(2-chlorophenyl)benzimidazol-1-yl]-2-hydroxy-propyl]-diethyl-ammonium [(2R)-3-[2-(2-chlorophenyl)benzimidazol-1-yl]-2-hydroxy-propyl]-diethyl-ammonium 358.9
6981815 C20H25ClN3O+ [(2S)-3-[2-(2-chlorophenyl)benzimidazol-1-yl]-2-hydroxy-propyl]-diethyl-ammonium [(2S)-3-[2-(2-chlorophenyl)benzimidazol-1-yl]-2-hydroxy-propyl]-diethyl-ammonium 358.9
6981816 C24H27N4O2+ 1-[4-(2-morpholin-4-ium-4-ylethyl)-2-phenyl-imidazo[1,2-a]benzimidazol-1-yl]propan-1-one 1-[4-(2-morpholin-4-ium-4-ylethyl)-2-phenyl-imidazo[1,2-a]benzimidazol-1-yl]propan-1-one 403.5
6981817 C21H28N4O+2 2-(2-amino-3-phenacyl-benzimidazol-3-ium-1-yl)ethyl-diethyl-ammonium 2-(2-amino-3-phenacyl-benzimidazol-3-ium-1-yl)ethyl-diethyl-ammonium 352.5
6981818 C21H27N4O+ 2-[2-amino-3-[2-(diethylamino)ethyl]benzimidazol-1-ium-1-yl]-1-phenyl-ethanone 2-[2-amino-3-[2-(diethylamino)ethyl]benzimidazol-1-ium-1-yl]-1-phenyl-ethanone 351.5
6981819 C22H18BrClN3O+ 2-[2-amino-3-[(4-chlorophenyl)methyl]benzimidazol-3-ium-1-yl]-1-(4-bromophenyl)ethanone 2-[2-amino-3-[(4-chlorophenyl)methyl]benzimidazol-3-ium-1-yl]-1-(4-bromophenyl)ethanone 455.8
6981820 C20H23N3O4 diethyl (4R)-4-(1H-benzimidazol-2-yl)-2,6-dimethyl-3,4-dihydropyridine-3,5-dicarboxylate diethyl (4R)-4-(1H-benzimidazol-2-yl)-2,6-dimethyl-3,4-dihydropyridine-3,5-dicarboxylate 369.4
6981821 C21H23N4O2+ 1-(1,3-benzodioxol-5-yl)-N-[1-(2-pyrrolidin-1-ium-1-ylethyl)benzimidazol-2-yl]methanimine 1-(1,3-benzodioxol-5-yl)-N-[1-(2-pyrrolidin-1-ium-1-ylethyl)benzimidazol-2-yl]methanimine 363.4
6981822 C23H24ClN4O2+ 1-[2-(4-chlorophenyl)-4-(2-morpholin-4-ium-4-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]ethanone 1-[2-(4-chlorophenyl)-4-(2-morpholin-4-ium-4-ylethyl)imidazo[1,2-a]benzimidazol-1-yl]ethanone 423.9

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.