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 6,563,701 - 6,563,750 of 6,571,471
Page 131275 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6991516 C17H18N2O phenyl-[(2S,4S)-3,3,9-trimethyl-7,8-diazatricyclo[4.3.0.02,4]nona-1(6),8-dien-7-yl]methanone phenyl-[(2S,4S)-3,3,9-trimethyl-7,8-diazatricyclo[4.3.0.02,4]nona-1(6),8-dien-7-yl]methanone 266.34
6991517 C19H18ClN3O3S (6S)-2-(4-chlorophenyl)imino-N-(4-methoxyphenyl)-3-methyl-4-oxo-1,3-thiazinane-6-carboxamide (6S)-2-(4-chlorophenyl)imino-N-(4-methoxyphenyl)-3-methyl-4-oxo-1,3-thiazinane-6-carboxamide 403.9
6991518 C19H18ClN3O3S (6R)-2-(4-chlorophenyl)imino-N-(4-methoxyphenyl)-3-methyl-4-oxo-1,3-thiazinane-6-carboxamide (6R)-2-(4-chlorophenyl)imino-N-(4-methoxyphenyl)-3-methyl-4-oxo-1,3-thiazinane-6-carboxamide 403.9
6991519 C28H20ClN3O2 (1S,2S,3aS)-1-(4-chlorobenzoyl)-2-(4-methoxyphenyl)-2,3a-dihydro-1H-pyrrolo[1,2-a]quinoline-3,3-dicarbonitrile (1S,2S,3aS)-1-(4-chlorobenzoyl)-2-(4-methoxyphenyl)-2,3a-dihydro-1H-pyrrolo[1,2-a]quinoline-3,3-dicarbonitrile 465.9
6991520 C15H24O4 (5S)-5-[[(3S)-6,6-dimethyl-4-oxo-tetrahydropyran-3-yl]methyl]-2,2-dimethyl-tetrahydropyran-4-one (5S)-5-[[(3S)-6,6-dimethyl-4-oxo-tetrahydropyran-3-yl]methyl]-2,2-dimethyl-tetrahydropyran-4-one 268.35
6991521 C15H24O4 (5R)-5-[[(3S)-6,6-dimethyl-4-oxo-tetrahydropyran-3-yl]methyl]-2,2-dimethyl-tetrahydropyran-4-one (5R)-5-[[(3S)-6,6-dimethyl-4-oxo-tetrahydropyran-3-yl]methyl]-2,2-dimethyl-tetrahydropyran-4-one 268.35
6991522 C19H23N2O2+ (2R)-2-morpholin-4-ium-4-yl-2-phenyl-N-(p-tolyl)acetamide (2R)-2-morpholin-4-ium-4-yl-2-phenyl-N-(p-tolyl)acetamide 311.4
6991523 C20H21ClN3O4S+ (3S)-3-[4-(benzenesulfonyl)piperazin-1-ium-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione (3S)-3-[4-(benzenesulfonyl)piperazin-1-ium-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione 434.9
6991524 C20H20ClN3O4S (3S)-3-[4-(benzenesulfonyl)piperazin-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione (3S)-3-[4-(benzenesulfonyl)piperazin-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione 433.9
6991525 C19H23N2O2+ (2S)-2-morpholin-4-ium-4-yl-2-phenyl-N-(p-tolyl)acetamide (2S)-2-morpholin-4-ium-4-yl-2-phenyl-N-(p-tolyl)acetamide 311.4
6991526 C20H21ClN3O4S+ (3R)-3-[4-(benzenesulfonyl)piperazin-1-ium-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione (3R)-3-[4-(benzenesulfonyl)piperazin-1-ium-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione 434.9
6991527 C20H20ClN3O4S (3R)-3-[4-(benzenesulfonyl)piperazin-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione (3R)-3-[4-(benzenesulfonyl)piperazin-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione 433.9
6991528 C23H23N3O3 (2R)-N-(2,6-dimethylphenyl)-2-(N-methylanilino)-2-(4-nitrophenyl)acetamide (2R)-N-(2,6-dimethylphenyl)-2-(N-methylanilino)-2-(4-nitrophenyl)acetamide 389.4
6991529 C23H23N3O3 (2S)-N-(2,6-dimethylphenyl)-2-(N-methylanilino)-2-(4-nitrophenyl)acetamide (2S)-N-(2,6-dimethylphenyl)-2-(N-methylanilino)-2-(4-nitrophenyl)acetamide 389.4
6991530 C19H17ClN2O4S N-(4-chlorophenyl)-2-[(3R)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-acetamide N-(4-chlorophenyl)-2-[(3R)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-acetamide 404.9
6991531 C20H26N3O3+ [(1S)-2-(2,6-dimethylanilino)-1-(3-nitrophenyl)-2-oxo-ethyl]-diethyl-ammonium [(1S)-2-(2,6-dimethylanilino)-1-(3-nitrophenyl)-2-oxo-ethyl]-diethyl-ammonium 356.4
6991532 C20H25N3O3 (2S)-2-(diethylamino)-N-(2,6-dimethylphenyl)-2-(3-nitrophenyl)acetamide (2S)-2-(diethylamino)-N-(2,6-dimethylphenyl)-2-(3-nitrophenyl)acetamide 355.4
6991533 C20H26N3O3+ [(1R)-2-(2,6-dimethylanilino)-1-(3-nitrophenyl)-2-oxo-ethyl]-diethyl-ammonium [(1R)-2-(2,6-dimethylanilino)-1-(3-nitrophenyl)-2-oxo-ethyl]-diethyl-ammonium 356.4
6991534 C20H25N3O3 (2R)-2-(diethylamino)-N-(2,6-dimethylphenyl)-2-(3-nitrophenyl)acetamide (2R)-2-(diethylamino)-N-(2,6-dimethylphenyl)-2-(3-nitrophenyl)acetamide 355.4
6991535 C19H17ClN2O4S N-(4-chlorophenyl)-2-[(3S)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-acetamide N-(4-chlorophenyl)-2-[(3S)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-acetamide 404.9
6991536 C19H22ClN2O+ (2R)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-ium-1-yl-acetamide (2R)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-ium-1-yl-acetamide 329.8
6991537 C19H21ClN2O (2R)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-yl-acetamide (2R)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-yl-acetamide 328.8
6991538 C19H22ClN2O+ (2S)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-ium-1-yl-acetamide (2S)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-ium-1-yl-acetamide 329.8
6991539 C19H21ClN2O (2S)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-yl-acetamide (2S)-2-(4-chlorophenyl)-N-(o-tolyl)-2-pyrrolidin-1-yl-acetamide 328.8
6991545 C15H17ClN2O4S ethyl (3S,6S)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate ethyl (3S,6S)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate 356.8
6991547 C15H17ClN2O4S ethyl (3R,6S)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate ethyl (3R,6S)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate 356.8
6991548 C15H17ClN2O4S ethyl (3S,6R)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate ethyl (3S,6R)-6-[2-(4-chloroanilino)-2-oxo-ethyl]-5-oxo-thiomorpholine-3-carboxylate 356.8
6991551 C19H22ClN2O3+ (2R)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholin-4-ium-4-yl-acetamide (2R)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholin-4-ium-4-yl-acetamide 361.8
6991552 C19H21ClN2O3 (2R)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholino-acetamide (2R)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholino-acetamide 360.8
6991553 C19H22ClN2O3+ (2S)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholin-4-ium-4-yl-acetamide (2S)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholin-4-ium-4-yl-acetamide 361.8
6991554 C19H21ClN2O3 (2S)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholino-acetamide (2S)-2-(2-chlorophenyl)-N-(4-methoxyphenyl)-2-morpholino-acetamide 360.8
6991555 C19H23N2O2+ (2R)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-ium-1-yl-acetamide (2R)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-ium-1-yl-acetamide 311.4
6991556 C19H22N2O2 (2R)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-yl-acetamide (2R)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-yl-acetamide 310.4
6991557 C19H23N2O2+ (2S)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-ium-1-yl-acetamide (2S)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-ium-1-yl-acetamide 311.4
6991558 C19H22N2O2 (2S)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-yl-acetamide (2S)-N-(4-methoxyphenyl)-2-phenyl-2-pyrrolidin-1-yl-acetamide 310.4
6991559 C18H25N2O+ [6-(4-tert-butylphenyl)-5-hydroxy-2-pyridyl]methyl-dimethyl-ammonium [6-(4-tert-butylphenyl)-5-hydroxy-2-pyridyl]methyl-dimethyl-ammonium 285.4
6991560 C16H10ClF3O3 (Z)-1-(5-chloro-2-hydroxy-phenyl)-3-hydroxy-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one (Z)-1-(5-chloro-2-hydroxy-phenyl)-3-hydroxy-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one 342.69
6991562 C19H15N2O4- (3aR,4R,9bR)-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylate (3aR,4R,9bR)-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylate 335.3
6991563 C19H16N2O4 (3aR,4R,9bR)-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylic acid (3aR,4R,9bR)-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylic acid 336.3
6991564 C17H14NO2- (12R,13S,17S)-11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,15-hexaene-12-carboxylate (12R,13S,17S)-11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,15-hexaene-12-carboxylate 264.30
6991565 C17H15NO2 (12R,13S,17S)-11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,15-hexaene-12-carboxylic acid (12R,13S,17S)-11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,15-hexaene-12-carboxylic acid 265.31
6991566 C20H18FNO 1-[(3aR,4R,9bR)-4-(4-fluorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]ethanone 1-[(3aR,4R,9bR)-4-(4-fluorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]ethanone 307.4
6991569 C22H25N5O2 N2,N4-bis(p-tolyl)-6-[[(2R)-tetrahydrofuran-2-yl]methoxy]-1,3,5-triazine-2,4-diamine N2,N4-bis(p-tolyl)-6-[[(2R)-tetrahydrofuran-2-yl]methoxy]-1,3,5-triazine-2,4-diamine 391.5
6991570 C22H25N5O2 N2,N4-bis(p-tolyl)-6-[[(2S)-tetrahydrofuran-2-yl]methoxy]-1,3,5-triazine-2,4-diamine N2,N4-bis(p-tolyl)-6-[[(2S)-tetrahydrofuran-2-yl]methoxy]-1,3,5-triazine-2,4-diamine 391.5
6991573 C17H17N6O5- methyl (2S)-2-acetamido-5-(1,3-dioxoisoindolin-2-yl)-2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pentanoate methyl (2S)-2-acetamido-5-(1,3-dioxoisoindolin-2-yl)-2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pentanoate 385.4
6991574 C17H17N6O5- methyl (2R)-2-acetamido-5-(1,3-dioxoisoindolin-2-yl)-2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pentanoate methyl (2R)-2-acetamido-5-(1,3-dioxoisoindolin-2-yl)-2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pentanoate 385.4
6991575 C9H10N3O2S+ 3-[(pyridin-1-ium-2-ylamino)methyl]thiazolidine-2,4-dione 3-[(pyridin-1-ium-2-ylamino)methyl]thiazolidine-2,4-dione 224.26
6991576 C13H11NO2S2 (5Z)-3-allyl-5-[(2-hydroxyphenyl)methylene]-2-thioxo-thiazolidin-4-one STL427259 277.4
6991577 C18H15F3N2OS (2R)-6-methylene-5-phenyl-2-(p-tolyl)-2-(trifluoromethyl)-1,3,5-thiadiazinan-4-one (2R)-6-methylene-5-phenyl-2-(p-tolyl)-2-(trifluoromethyl)-1,3,5-thiadiazinan-4-one 364.4
6991578 C18H15F3N2OS (2S)-6-methylene-5-phenyl-2-(p-tolyl)-2-(trifluoromethyl)-1,3,5-thiadiazinan-4-one (2S)-6-methylene-5-phenyl-2-(p-tolyl)-2-(trifluoromethyl)-1,3,5-thiadiazinan-4-one 364.4

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.