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 6,522,401 - 6,522,450 of 6,571,471
Page 130449 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6947445 C13H13N2O3- 3-[(4R)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanoate 3-[(4R)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanoate 245.25
6947446 C13H13N2O3- 3-[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanoate 3-[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanoate 245.25
6947447 C11H8NO4S- 2-[(2-hydroxy-4-oxo-1H-quinolin-3-yl)sulfanyl]acetate 2-[(2-hydroxy-4-oxo-1H-quinolin-3-yl)sulfanyl]acetate 250.25
6947448 C11H8NO5S- 2-[(2-hydroxy-4-oxo-1H-quinolin-3-yl)sulfinyl]acetate 2-[(2-hydroxy-4-oxo-1H-quinolin-3-yl)sulfinyl]acetate 266.25
6947449 C12H12N4O2S 2-[4-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]thiazol-2-yl]guanidine 2-[4-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]thiazol-2-yl]guanidine 276.32
6947450 C9H4N5O2- 2-(tetrazol-5-ylidene)-3,1-benzoxazin-4-olate 2-(tetrazol-5-ylidene)-3,1-benzoxazin-4-olate 214.16
6947451 C9H7N3O3 (4Z)-4-hydroxyimino-1-phenyl-pyrazolidine-3,5-dione (4Z)-4-hydroxyimino-1-phenyl-pyrazolidine-3,5-dione 205.17
6947452 C20H30NO4+ [(1R,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 3,4-dimethoxybenzoate [(1R,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 3,4-dimethoxybenzoate 348.5
6947453 C17H10ClN2O2S- 2-(6-chloro-3-phenyl-pyridazin-4-yl)sulfanylbenzoate 2-(6-chloro-3-phenyl-pyridazin-4-yl)sulfanylbenzoate 341.8
6947454 C20H28NO4+ 2-[(1S,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]ethyl 1,3-benzodioxole-5-carboxylate 2-[(1S,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]ethyl 1,3-benzodioxole-5-carboxylate 346.4
6947455 C16H14N5O3- (2S)-2,3,3-trimethyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-9-olate (2S)-2,3,3-trimethyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-9-olate 324.31
6947456 C16H14N5O3- (2R)-2,3,3-trimethyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-9-olate (2R)-2,3,3-trimethyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-9-olate 324.31
6947457 C19H26NO4+ [(1R,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 1,3-benzodioxole-5-carboxylate [(1R,9aS)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 1,3-benzodioxole-5-carboxylate 332.4
6947458 C14H10N5O3- 2-oxo-3-(2H-tetrazole-5-carbonyl)-1-azatricyclo[7.3.1.05,13]trideca-3,5,7,9(13)-tetraen-4-olate 2-oxo-3-(2H-tetrazole-5-carbonyl)-1-azatricyclo[7.3.1.05,13]trideca-3,5,7,9(13)-tetraen-4-olate 296.26
6947459 C19H28NO3+ [(1R,9aR)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 4-methoxybenzoate [(1R,9aR)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 4-methoxybenzoate 318.4
6947460 C20H30NO3+ [(1S,9aS)-1,2,3,4,5,6,7,8,9,9a-decahydroquinolizin-5-ium-1-yl]methyl 4-isopropoxybenzoate [(1S,9aS)-1,2,3,4,5,6,7,8,9,9a-decahydroquinolizin-5-ium-1-yl]methyl 4-isopropoxybenzoate 332.5
6947461 C20H29NO3 [(1S,9aS)-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-1-yl]methyl 4-isopropoxybenzoate [(1S,9aS)-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-1-yl]methyl 4-isopropoxybenzoate 331.4
6947462 C18H23N2O3+ (12R)-11-methylspiro[3,5-dioxa-11-azoniatetracyclo[6.6.1.02,6.012,15]pentadeca-1(15),2(6),7-triene-14,4'-cyclohexane]-1'-one oxime (12R)-11-methylspiro[3,5-dioxa-11-azoniatetracyclo[6.6.1.02,6.012,15]pentadeca-1(15),2(6),7-triene-14,4'-cyclohexane]-1'-one oxime 315.4
6947463 C18H23N2O3+ (12S)-11-methylspiro[3,5-dioxa-11-azoniatetracyclo[6.6.1.02,6.012,15]pentadeca-1(15),2(6),7-triene-14,4'-cyclohexane]-1'-one oxime (12S)-11-methylspiro[3,5-dioxa-11-azoniatetracyclo[6.6.1.02,6.012,15]pentadeca-1(15),2(6),7-triene-14,4'-cyclohexane]-1'-one oxime 315.4
6947464 C15H9NO4S 3-hydroxy-2-(4-nitrophenyl)sulfanyl-inden-1-one 3-hydroxy-2-(4-nitrophenyl)sulfanyl-inden-1-one 299.3
6947465 C14H10N5O3- (2S)-2-methyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate (2S)-2-methyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate 296.26
6947466 C14H10N5O3- (2R)-2-methyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate (2R)-2-methyl-11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate 296.26
6947467 C13H18NO4+ 2-morpholin-4-ium-4-ylethyl 4-hydroxybenzoate 2-morpholin-4-ium-4-ylethyl 4-hydroxybenzoate 252.29
6947468 C13H16NO5- (2S,3R)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate (2S,3R)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate 266.27
6947469 C13H16NO5- (2R,3R)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate (2R,3R)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate 266.27
6947470 C13H16NO5- (2S,3S)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate (2S,3S)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate 266.27
6947471 C13H16NO5- (2R,3S)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate (2R,3S)-2-[(4-ethoxybenzoyl)amino]-3-hydroxy-butanoate 266.27
6947472 C11H11N4O3- 2-[5-[(4-methoxyphenyl)methyl]tetrazol-1-yl]acetate 2-[5-[(4-methoxyphenyl)methyl]tetrazol-1-yl]acetate 247.23
6947473 C16H9O5S- 3-(2-carboxyphenyl)sulfanyl-2-oxo-chromen-4-olate 3-(2-carboxyphenyl)sulfanyl-2-oxo-chromen-4-olate 313.3
6947474 C16H26N2O2+2 1-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-isopropyl-piperazine-1,4-diium 1-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-4-isopropyl-piperazine-1,4-diium 278.39
6947475 C18H13N6O2- 3-[anilino(tetrazol-5-ylidene)methyl]-1-methyl-4-oxo-quinolin-2-olate 3-[anilino(tetrazol-5-ylidene)methyl]-1-methyl-4-oxo-quinolin-2-olate 345.3
6947476 C21H28NO3+ [1-(3,4-dimethoxyphenyl)cyclopentyl]methyl-[(4-hydroxyphenyl)methyl]ammonium [1-(3,4-dimethoxyphenyl)cyclopentyl]methyl-[(4-hydroxyphenyl)methyl]ammonium 342.5
6947477 C15H22NO2+ (1S)-2-allyl-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium (1S)-2-allyl-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium 248.34
6947478 C18H20NO4+ [(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium [(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium 314.4
6947479 C18H20NO4+ bis[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium bis[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium 314.4
6947480 C18H20NO4+ bis[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium bis[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]ammonium 314.4
6947481 C13H11O4S- 2-(2-hydroxy-6-oxo-cyclohexen-1-yl)sulfanylbenzoate 2-(2-hydroxy-6-oxo-cyclohexen-1-yl)sulfanylbenzoate 263.29
6947482 C15H15O4S- 2-(2-hydroxy-4,4-dimethyl-6-oxo-cyclohexen-1-yl)sulfanylbenzoate 2-(2-hydroxy-4,4-dimethyl-6-oxo-cyclohexen-1-yl)sulfanylbenzoate 291.3
6947483 C20H14N3O3- 2-[(1-methyl-9H-pyrido[3,4-b]indole-3-carbonyl)amino]benzoate 2-[(1-methyl-9H-pyrido[3,4-b]indole-3-carbonyl)amino]benzoate 344.3
6947484 C18H15ClO3S 2-(4-chlorophenyl)sulfinyl-3-hydroxy-5-phenyl-cyclohex-2-en-1-one 2-(4-chlorophenyl)sulfinyl-3-hydroxy-5-phenyl-cyclohex-2-en-1-one 346.8
6947485 C12H7ClN5O3- 7-chloro-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 7-chloro-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 304.67
6947486 C15H14N5O3- 6-isopropyl-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 6-isopropyl-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 312.30
6947487 C14H12N5O3- 6-ethyl-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 6-ethyl-1-methyl-2-oxo-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 298.28
6947488 C8H5N4O2- 2-(2H-tetrazole-5-carbonyl)phenolate 2-(2H-tetrazole-5-carbonyl)phenolate 189.15
6947489 C17H12NO4S- 2-[(2-hydroxy-1-methyl-4-oxo-3-quinolyl)sulfanyl]benzoate 2-[(2-hydroxy-1-methyl-4-oxo-3-quinolyl)sulfanyl]benzoate 326.3
6947490 C13H8N5O3- 11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate 11-oxo-10-(2H-tetrazole-5-carbonyl)-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-9-olate 282.23
6947491 C17H10N5O3- 2-oxo-1-phenyl-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 2-oxo-1-phenyl-3-(2H-tetrazole-5-carbonyl)quinolin-4-olate 332.29
6947492 C15H13N3O2S2 ethyl (1S,9R)-8,16-dithia-3,14,17-triazatetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),3,5,10(15),11,13-hexaene-17-carboxylate ethyl (1S,9R)-8,16-dithia-3,14,17-triazatetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),3,5,10(15),11,13-hexaene-17-carboxylate 331.4
6947494 C10H6F6NO3- 2-amino-4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]benzoate 2-amino-4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]benzoate 302.15
6947496 C14H16NO+ (2-hydroxy-2,2-diphenyl-ethyl)ammonium (2-hydroxy-2,2-diphenyl-ethyl)ammonium 214.28

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.