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 6,542,701 - 6,542,750 of 6,571,471
Page 130855 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6969220 C21H23Br2NO4 ethyl (4S)-4-(3,5-dibromo-2-hydroxy-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate ethyl (4S)-4-(3,5-dibromo-2-hydroxy-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 513.2
6969221 C20H21N2O6- 4-[(4S)-3-methoxycarbonyl-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 4-[(4S)-3-methoxycarbonyl-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 385.4
6969222 C20H22N2O6 methyl (4S)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate methyl (4S)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 386.4
6969223 C20H21N2O6- 4-[(4R)-3-methoxycarbonyl-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 4-[(4R)-3-methoxycarbonyl-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 385.4
6969224 C20H22N2O6 methyl (4R)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate methyl (4R)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 386.4
6969225 C19H14N3O5- (E)-4-[(3R)-3-(3-nitrophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-4-oxo-but-2-enoate (E)-4-[(3R)-3-(3-nitrophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-4-oxo-but-2-enoate 364.3
6969226 C19H14N3O5- (E)-4-[(3S)-3-(3-nitrophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-4-oxo-but-2-enoate (E)-4-[(3S)-3-(3-nitrophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-4-oxo-but-2-enoate 364.3
6969227 C25H29N2O6- 4-[(4S)-3-(cyclohexoxycarbonyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 4-[(4S)-3-(cyclohexoxycarbonyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 453.5
6969228 C25H30N2O6 cyclohexyl (4S)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate cyclohexyl (4S)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 454.5
6969229 C25H29N2O6- 4-[(4R)-3-(cyclohexoxycarbonyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 4-[(4R)-3-(cyclohexoxycarbonyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinolin-4-yl]-2-nitro-phenolate 453.5
6969230 C25H30N2O6 cyclohexyl (4R)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate cyclohexyl (4R)-4-(4-hydroxy-3-nitro-phenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 454.5
6969231 C18H24BrN2O5+ (6-bromo-3-ethoxycarbonyl-5-methoxy-1-methyl-indol-2-yl)methyl-(2-ethoxy-2-oxo-ethyl)ammonium (6-bromo-3-ethoxycarbonyl-5-methoxy-1-methyl-indol-2-yl)methyl-(2-ethoxy-2-oxo-ethyl)ammonium 428.3
6969232 C14H12NO5S- 2-hydroxy-5-[2-(4-pyridyl)ethylsulfonyl]benzoate 2-hydroxy-5-[2-(4-pyridyl)ethylsulfonyl]benzoate 306.32
6969233 C20H18NO3- (15S,16S)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate (15S,16S)-16-(dimethylcarbamoyl)tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-15-carboxylate 320.4
6969234 C19H21NO7 [(3S,4R,5R,6S)-4,5-diacetoxy-6-indol-1-yl-tetrahydropyran-3-yl] acetate [(3S,4R,5R,6S)-4,5-diacetoxy-6-indol-1-yl-tetrahydropyran-3-yl] acetate 375.4
6969235 C23H29NO5 ethyl (4R)-4-(2,4-dimethoxyphenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate ethyl (4R)-4-(2,4-dimethoxyphenyl)-2,7,7-trimethyl-5-oxo-3,4,6,8-tetrahydroquinoline-3-carboxylate 399.5
6969236 C20H22Cl2N3O2+ 2-chloro-N-[3-chloro-4-[(2-piperidin-1-ium-1-ylacetyl)amino]phenyl]benzamide 2-chloro-N-[3-chloro-4-[(2-piperidin-1-ium-1-ylacetyl)amino]phenyl]benzamide 407.3
6969237 C21H27N4O3S+ 1-[[2-[4-methoxy-3-(morpholin-4-ium-4-ylmethyl)phenyl]acetyl]amino]-3-phenyl-thiourea ZINC00862667 415.5
6969238 C22H17BrN2O3 N-(4-bromophenyl)-4-[(1S,2R,6R,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]benzamide N-(4-bromophenyl)-4-[(1S,2R,6R,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]benzamide 437.3
6969239 C22H17ClN2O3 N-(2-chlorophenyl)-4-[(1S,2R,6R,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]benzamide N-(2-chlorophenyl)-4-[(1S,2R,6R,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]benzamide 392.8
6969240 C20H18NO5- 2-[(3R)-3-(4-isopropoxyphenyl)-2,5-dioxo-pyrrolidin-1-yl]benzoate 2-[(3R)-3-(4-isopropoxyphenyl)-2,5-dioxo-pyrrolidin-1-yl]benzoate 352.4
6969241 C20H18NO5- 2-[(3S)-3-(4-isopropoxyphenyl)-2,5-dioxo-pyrrolidin-1-yl]benzoate 2-[(3S)-3-(4-isopropoxyphenyl)-2,5-dioxo-pyrrolidin-1-yl]benzoate 352.4
6969242 C20H20Br2NO+ (1R,2R,4S,5S)-2,4-bis(4-bromophenyl)-3-azoniabicyclo[3.3.1]nonan-9-one (1R,2R,4S,5S)-2,4-bis(4-bromophenyl)-3-azoniabicyclo[3.3.1]nonan-9-one 450.2
6969243 C22H22NO5+ (1R,2S,4R,5S)-2,4-bis(1,3-benzodioxol-5-yl)-3-azoniabicyclo[3.3.1]nonan-9-one (1R,2S,4R,5S)-2,4-bis(1,3-benzodioxol-5-yl)-3-azoniabicyclo[3.3.1]nonan-9-one 380.4
6969244 C18H16ClN3O3S 2-[(3aR,7aS)-5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide 2-[(3aR,7aS)-5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide 389.9
6969245 C16H22BrN2O3+ (6-bromo-3-ethoxycarbonyl-5-methoxy-1-methyl-indol-2-yl)methyl-dimethyl-ammonium (6-bromo-3-ethoxycarbonyl-5-methoxy-1-methyl-indol-2-yl)methyl-dimethyl-ammonium 370.26
6969246 C19H28BrN3O3+2 ethyl 6-bromo-5-methoxy-1-methyl-2-[(4-methylpiperazine-1,4-diium-1-yl)methyl]indole-3-carboxylate ethyl 6-bromo-5-methoxy-1-methyl-2-[(4-methylpiperazine-1,4-diium-1-yl)methyl]indole-3-carboxylate 426.3
6969247 C21H20NO5+ [5-hydroxy-3-(5-methoxybenzofuran-3-carbonyl)benzofuran-4-yl]methyl-dimethyl-ammonium [5-hydroxy-3-(5-methoxybenzofuran-3-carbonyl)benzofuran-4-yl]methyl-dimethyl-ammonium 366.4
6969248 C21H29N3O2+2 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(2-methoxyphenyl)propanamide 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(2-methoxyphenyl)propanamide 355.5
6969249 C17H13BrNO3- 6-bromo-5-methoxy-2-methyl-1-phenyl-indole-3-carboxylate 6-bromo-5-methoxy-2-methyl-1-phenyl-indole-3-carboxylate 359.2
6969250 C23H27N3O4+2 N-(2-benzoyl-5-methoxy-benzofuran-3-yl)-2-(4-methylpiperazine-1,4-diium-1-yl)acetamide N-(2-benzoyl-5-methoxy-benzofuran-3-yl)-2-(4-methylpiperazine-1,4-diium-1-yl)acetamide 409.5
6969251 C21H29N3O2+2 N-(4-benzyloxyphenyl)-3-(4-methylpiperazine-1,4-diium-1-yl)propanamide N-(4-benzyloxyphenyl)-3-(4-methylpiperazine-1,4-diium-1-yl)propanamide 355.5
6969252 C22H31N3O3+2 N-(4-benzyloxyphenyl)-3-[4-(2-hydroxyethyl)piperazine-1,4-diium-1-yl]propanamide N-(4-benzyloxyphenyl)-3-[4-(2-hydroxyethyl)piperazine-1,4-diium-1-yl]propanamide 385.5
6969253 C22H32N2O4+2 1,4-bis[2-(2-methoxyphenoxy)ethyl]piperazine-1,4-diium 1,4-bis[2-(2-methoxyphenoxy)ethyl]piperazine-1,4-diium 388.5
6969254 C22H31N3O2+2 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(4-ethoxyphenyl)propanamide 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(4-ethoxyphenyl)propanamide 369.5
6969255 C20H26ClN3O+2 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(3-chlorophenyl)propanamide 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(3-chlorophenyl)propanamide 359.9
6969256 C21H28ClN3O2+2 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(5-chloro-2-methoxy-phenyl)propanamide 3-(4-benzylpiperazine-1,4-diium-1-yl)-N-(5-chloro-2-methoxy-phenyl)propanamide 389.9
6969257 C20H19FNO4+ (4-fluorophenyl)-[5-hydroxy-4-(morpholin-4-ium-4-ylmethyl)benzofuran-3-yl]methanone (4-fluorophenyl)-[5-hydroxy-4-(morpholin-4-ium-4-ylmethyl)benzofuran-3-yl]methanone 356.4
6969258 C21H24N2O3+2 [5-hydroxy-4-[(4-methylpiperazine-1,4-diium-1-yl)methyl]benzofuran-3-yl]-phenyl-methanone [5-hydroxy-4-[(4-methylpiperazine-1,4-diium-1-yl)methyl]benzofuran-3-yl]-phenyl-methanone 352.4
6969259 C20H24N3O3+ methyl 4-[[2-(4-phenylpiperazin-1-ium-1-yl)acetyl]amino]benzoate methyl 4-[[2-(4-phenylpiperazin-1-ium-1-yl)acetyl]amino]benzoate 354.4
6969260 C17H22BrN3O4+2 methyl 5-bromo-3-[[2-(4-methylpiperazine-1,4-diium-1-yl)acetyl]amino]benzofuran-2-carboxylate methyl 5-bromo-3-[[2-(4-methylpiperazine-1,4-diium-1-yl)acetyl]amino]benzofuran-2-carboxylate 412.3
6969261 C17H22BrN2O3+ methyl 6-bromo-5-methoxy-1-methyl-2-(pyrrolidin-1-ium-1-ylmethyl)indole-3-carboxylate methyl 6-bromo-5-methoxy-1-methyl-2-(pyrrolidin-1-ium-1-ylmethyl)indole-3-carboxylate 382.3
6969262 C24H29N5O+2 N-[(3-cyano-1-methyl-indol-2-yl)methyl]-2-(4-methylpiperazine-1,4-diium-1-yl)-N-phenyl-acetamide N-[(3-cyano-1-methyl-indol-2-yl)methyl]-2-(4-methylpiperazine-1,4-diium-1-yl)-N-phenyl-acetamide 403.5
6969263 C19H23N2O3S+ 1-[4-(4-benzylpiperazin-4-ium-1-yl)sulfonylphenyl]ethanone 1-[4-(4-benzylpiperazin-4-ium-1-yl)sulfonylphenyl]ethanone 359.5
6969264 C22H27N2O3+ ethyl 1-[(3-carbamoylphenyl)methyl]-4-phenyl-piperidin-1-ium-4-carboxylate ethyl 1-[(3-carbamoylphenyl)methyl]-4-phenyl-piperidin-1-ium-4-carboxylate 367.5
6969265 C20H27BrN4O3+2 ethyl 6-bromo-2-[[4-(cyanomethyl)piperazine-1,4-diium-1-yl]methyl]-5-methoxy-1-methyl-indole-3-carboxylate ethyl 6-bromo-2-[[4-(cyanomethyl)piperazine-1,4-diium-1-yl]methyl]-5-methoxy-1-methyl-indole-3-carboxylate 451.4
6969266 C20H19F3N5O3+ [5-(1,3-benzodioxol-5-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]-(4-methylpiperazin-4-ium-1-yl)methanone [5-(1,3-benzodioxol-5-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]-(4-methylpiperazin-4-ium-1-yl)methanone 434.4
6969267 C26H28N3OS+ 6-(4-methoxyphenyl)-4-phenyl-2-(2-piperidin-1-ium-1-ylethylsulfanyl)pyridine-3-carbonitrile 6-(4-methoxyphenyl)-4-phenyl-2-(2-piperidin-1-ium-1-ylethylsulfanyl)pyridine-3-carbonitrile 430.6
6969268 C21H24N4O5 methyl 2-[(4R)-4-[hydroxy(phenylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]acetate methyl 2-[(4R)-4-[hydroxy(phenylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]acetate 412.4
6969269 C21H24N4O5 methyl 2-[(4S)-4-[hydroxy(phenylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]acetate methyl 2-[(4S)-4-[hydroxy(phenylcarbamoyl)amino]-5,5-dimethyl-2-oxo-3-phenyl-imidazolidin-1-yl]acetate 412.4

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.