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 6,501,051 - 6,501,100 of 6,571,471
Page 130022 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6923438 C17H14F3NO3 (2S)-N-[4-(trifluoromethoxy)phenyl]chromane-2-carboxamide (2S)-N-[4-(trifluoromethoxy)phenyl]chromane-2-carboxamide 337.29
6923439 C17H14F3NO3 (2R)-N-[4-(trifluoromethoxy)phenyl]chromane-2-carboxamide (2R)-N-[4-(trifluoromethoxy)phenyl]chromane-2-carboxamide 337.29
6923440 C14H18N2O4 2-[(2S)-1-[(2-methoxyphenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 2-[(2S)-1-[(2-methoxyphenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 278.30
6923441 C17H14F3NO2 (2S)-N-[4-(trifluoromethyl)phenyl]chromane-2-carboxamide (2S)-N-[4-(trifluoromethyl)phenyl]chromane-2-carboxamide 321.29
6923442 C17H14F3NO2 (2R)-N-[4-(trifluoromethyl)phenyl]chromane-2-carboxamide (2R)-N-[4-(trifluoromethyl)phenyl]chromane-2-carboxamide 321.29
6923443 C14H18N2O4 2-[(2R)-1-[(2-methoxyphenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 2-[(2R)-1-[(2-methoxyphenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 278.30
6923444 C16H13Cl2NO2 (2S)-N-(2,4-dichlorophenyl)chromane-2-carboxamide (2S)-N-(2,4-dichlorophenyl)chromane-2-carboxamide 322.2
6923445 C16H13Cl2NO2 (2R)-N-(2,4-dichlorophenyl)chromane-2-carboxamide (2R)-N-(2,4-dichlorophenyl)chromane-2-carboxamide 322.2
6923446 C18H30N3O+ 4-amino-N-methyl-N-(1,2,2,6,6-pentamethylpiperidin-1-ium-4-yl)benzamide 4-amino-N-methyl-N-(1,2,2,6,6-pentamethylpiperidin-1-ium-4-yl)benzamide 304.5
6923447 C14H18N2O3 2-[(2S)-3-oxo-1-(p-tolylmethyl)piperazin-1-ium-2-yl]acetate 2-[(2S)-3-oxo-1-(p-tolylmethyl)piperazin-1-ium-2-yl]acetate 262.30
6923448 C18H13F3N2O2 5-[(2S)-chroman-2-yl]-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole 5-[(2S)-chroman-2-yl]-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole 346.3
6923449 C18H13F3N2O2 5-[(2R)-chroman-2-yl]-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole 5-[(2R)-chroman-2-yl]-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole 346.3
6923450 C14H18N2O3 2-[(2R)-3-oxo-1-(p-tolylmethyl)piperazin-1-ium-2-yl]acetate 2-[(2R)-3-oxo-1-(p-tolylmethyl)piperazin-1-ium-2-yl]acetate 262.30
6923451 C17H13ClN2O2 3-(4-chlorophenyl)-5-[(2S)-chroman-2-yl]-1,2,4-oxadiazole 3-(4-chlorophenyl)-5-[(2S)-chroman-2-yl]-1,2,4-oxadiazole 312.7
6923452 C17H13ClN2O2 3-(4-chlorophenyl)-5-[(2R)-chroman-2-yl]-1,2,4-oxadiazole 3-(4-chlorophenyl)-5-[(2R)-chroman-2-yl]-1,2,4-oxadiazole 312.7
6923453 C15H18N2O3 2-[(2S)-1-[(E)-cinnamyl]-3-oxo-piperazin-1-ium-2-yl]acetate 2-[(2S)-1-[(E)-cinnamyl]-3-oxo-piperazin-1-ium-2-yl]acetate 274.31
6923454 C13H14F2N2O3 2-[(2S)-1-[(3,4-difluorophenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 2-[(2S)-1-[(3,4-difluorophenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 284.26
6923455 C6H5O2- 3-cyclopropylprop-2-ynoate 3-cyclopropylprop-2-ynoate 109.10
6923456 C13H14F2N2O3 2-[(2R)-1-[(3,4-difluorophenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 2-[(2R)-1-[(3,4-difluorophenyl)methyl]-3-oxo-piperazin-1-ium-2-yl]acetate 284.26
6923457 C17H16N2O4S (4S,5S)-1-(4-hydroxyphenyl)-3-imino-4-methylsulfonyl-5-phenyl-pyrrolidin-2-one (4S,5S)-1-(4-hydroxyphenyl)-3-imino-4-methylsulfonyl-5-phenyl-pyrrolidin-2-one 344.4
6923458 C18H16N3O2S- (3S)-3-phenyl-3-[[5-(p-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate (3S)-3-phenyl-3-[[5-(p-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate 338.4
6923459 C18H16N3O2S- (3R)-3-phenyl-3-[[5-(p-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate (3R)-3-phenyl-3-[[5-(p-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]propanoate 338.4
6923460 C18H14N2O2 (1R,2R,6R,7S)-4-(8-quinolyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione (1R,2R,6R,7S)-4-(8-quinolyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 290.3
6923461 C19H16N2O2 (1S,2R,6R,7R)-4-(4-methyl-8-quinolyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione (1S,2R,6R,7R)-4-(4-methyl-8-quinolyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 304.3
6923462 C18H24N2O4 (1R,2R,6R,7S)-4-[(1S)-1-(morpholine-4-carbonyl)butyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione (1R,2R,6R,7S)-4-[(1S)-1-(morpholine-4-carbonyl)butyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 332.4
6923463 C15H14Cl2N2O2 (3aR,7aR)-5-chloro-2-[(2-chloroanilino)methyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione (3aR,7aR)-5-chloro-2-[(2-chloroanilino)methyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione 325.2
6923464 C13H17N3OS (2S,6R)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine (2S,6R)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine 263.36
6923465 C13H17N3OS (2R,6R)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine (2R,6R)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine 263.36
6923466 C18H18ClNO3 (3aR,7aR)-5-chloro-2-[[(1S)-isochroman-1-yl]methyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione (3aR,7aR)-5-chloro-2-[[(1S)-isochroman-1-yl]methyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione 331.8
6923467 C13H17N3OS (2S,6S)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine (2S,6S)-2,6-dimethyl-4-(5-methylthieno[2,3-d]pyrimidin-4-yl)morpholine 263.36
6923468 C10H10NO5S- 4-[(2-methoxycarbonyl-3-thienyl)amino]-4-oxo-butanoate 4-[(2-methoxycarbonyl-3-thienyl)amino]-4-oxo-butanoate 256.26
6923469 C17H21NO3 (1R,2S,4S,5R)-N-(2,5-dimethoxyphenyl)tricyclo[3.2.1.02,4]octane-3-carboxamide (1R,2S,4S,5R)-N-(2,5-dimethoxyphenyl)tricyclo[3.2.1.02,4]octane-3-carboxamide 287.35
6923470 C14H16NO4S- 4-[(2-acetyl-5-tert-butyl-3-thienyl)amino]-4-oxo-but-2-enoate 4-[(2-acetyl-5-tert-butyl-3-thienyl)amino]-4-oxo-but-2-enoate 294.35
6923471 C9H11NO2S2 (2S,4S)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate (2S,4S)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate 229.3
6923472 C9H11NO2S2 (2R,4S)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate (2R,4S)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate 229.3
6923473 C9H11NO2S2 (2S,4R)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate (2S,4R)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate 229.3
6923474 C9H11NO2S2 (2R,4R)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate (2R,4R)-2-(3-methyl-2-thienyl)thiazolidin-3-ium-4-carboxylate 229.3
6923475 C16H17O5- (2S)-2-(4-methyl-2-oxo-3-propyl-chromen-7-yl)oxypropanoate (2S)-2-(4-methyl-2-oxo-3-propyl-chromen-7-yl)oxypropanoate 289.30
6923476 C16H17O5- (2R)-2-(4-methyl-2-oxo-3-propyl-chromen-7-yl)oxypropanoate (2R)-2-(4-methyl-2-oxo-3-propyl-chromen-7-yl)oxypropanoate 289.30
6923477 C7H7O3S- 3-ethoxythiophene-2-carboxylate 3-ethoxythiophene-2-carboxylate 171.20
6923478 C21H20NO3- (3aS,4S,9bS)-4-(3-methoxyphenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylate (3aS,4S,9bS)-4-(3-methoxyphenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylate 334.4
6923479 C21H21NO3 (3aS,4S,9bS)-4-(3-methoxyphenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid (3aS,4S,9bS)-4-(3-methoxyphenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid 335.4
6923480 C20H17FNO2- (3aS,4S,9bS)-4-(2-fluorophenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylate (3aS,4S,9bS)-4-(2-fluorophenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylate 322.4
6923481 C20H18FNO2 (3aS,4S,9bS)-4-(2-fluorophenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid (3aS,4S,9bS)-4-(2-fluorophenyl)-6-methyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid 323.4
6923482 C18H25N3O3+2 (2R)-3-acetyl-4-hydroxy-2-phenyl-1-(2-piperazine-1,4-diium-1-ylethyl)-2H-pyrrol-5-one (2R)-3-acetyl-4-hydroxy-2-phenyl-1-(2-piperazine-1,4-diium-1-ylethyl)-2H-pyrrol-5-one 331.4
6923483 C18H25N3O3+2 (2S)-3-acetyl-4-hydroxy-2-phenyl-1-(2-piperazine-1,4-diium-1-ylethyl)-2H-pyrrol-5-one (2S)-3-acetyl-4-hydroxy-2-phenyl-1-(2-piperazine-1,4-diium-1-ylethyl)-2H-pyrrol-5-one 331.4
6923484 C12H11BrN2O2 5-[2-(3-bromophenyl)-2-oxo-ethyl]-2,3-dihydro-1H-pyrazin-6-one 5-[2-(3-bromophenyl)-2-oxo-ethyl]-2,3-dihydro-1H-pyrazin-6-one 295.13
6923485 C17H16ClNO4 (1S,2R,6R,7R)-4-(4-chloro-2,5-dimethoxy-phenyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione (1S,2R,6R,7R)-4-(4-chloro-2,5-dimethoxy-phenyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 333.8
6923486 C8H7BrN3O3- (E)-4-[(4-bromo-1-methyl-pyrazol-3-yl)amino]-4-oxo-but-2-enoate (E)-4-[(4-bromo-1-methyl-pyrazol-3-yl)amino]-4-oxo-but-2-enoate 273.06
6923487 C18H31N4O+ 3,5-diamino-N-methyl-N-(1,2,2,6,6-pentamethylpiperidin-1-ium-4-yl)benzamide 3,5-diamino-N-methyl-N-(1,2,2,6,6-pentamethylpiperidin-1-ium-4-yl)benzamide 319.5

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.