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 6,472,301 - 6,472,350 of 6,571,471
Page 129447 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6891459 C14H13N3O4S [4-[(E)-(carbamothioylhydrazono)methyl]-2-methoxy-phenyl] furan-2-carboxylate HMS1784J12 319.34
6891460 C21H18N3O5S2- 2-[3-[(5E)-5-[(4-ethylphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 2-[3-[(5E)-5-[(4-ethylphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 456.5
6891461 C8H7N4O3S- 2-[(E)-(carbamothioylhydrazono)methyl]-4-nitro-phenolate 2-[(E)-(carbamothioylhydrazono)methyl]-4-nitro-phenolate 239.23
6891462 C19H14N3O5S2- 4-nitro-2-[[2-[(5E)-4-oxo-5-(p-tolylmethylene)-2-thioxo-thiazolidin-3-yl]acetyl]amino]phenolate 4-nitro-2-[[2-[(5E)-4-oxo-5-(p-tolylmethylene)-2-thioxo-thiazolidin-3-yl]acetyl]amino]phenolate 428.5
6891463 C21H18N3O7S2- 2-[3-[(5E)-5-[(3,4-dimethoxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 2-[3-[(5E)-5-[(3,4-dimethoxyphenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 488.5
6891464 C20H15FN3O5S2- 2-[4-[(5E)-5-[(4-fluorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]butanoylamino]-4-nitro-phenolate 2-[4-[(5E)-5-[(4-fluorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]butanoylamino]-4-nitro-phenolate 460.5
6891465 C18H11ClN3O5S2- 2-[[2-[(5E)-5-[(2-chlorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]acetyl]amino]-4-nitro-phenolate 2-[[2-[(5E)-5-[(2-chlorophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]acetyl]amino]-4-nitro-phenolate 448.9
6891466 C19H13BrN3O5S2- 2-[3-[(5E)-5-[(4-bromophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 2-[3-[(5E)-5-[(4-bromophenyl)methylene]-4-oxo-2-thioxo-thiazolidin-3-yl]propanoylamino]-4-nitro-phenolate 507.4
6891467 C5H3N2O4S2- 2-[(5Z)-5-hydroxyimino-4-oxo-2-thioxo-thiazolidin-3-yl]acetate 2-[(5Z)-5-hydroxyimino-4-oxo-2-thioxo-thiazolidin-3-yl]acetate 219.2
6891468 C23H32Cl2N5O+ 4-[1-[1-[(Z,1R)-1-tert-butyl-3-(2,4-dichlorophenyl)allyl]tetrazol-5-yl]cyclopentyl]morpholin-4-ium 4-[1-[1-[(Z,1R)-1-tert-butyl-3-(2,4-dichlorophenyl)allyl]tetrazol-5-yl]cyclopentyl]morpholin-4-ium 465.4
6891469 C23H31Cl2N5O 4-[1-[1-[(Z,1R)-1-tert-butyl-3-(2,4-dichlorophenyl)allyl]tetrazol-5-yl]cyclopentyl]morpholine 4-[1-[1-[(Z,1R)-1-tert-butyl-3-(2,4-dichlorophenyl)allyl]tetrazol-5-yl]cyclopentyl]morpholine 464.4
6891470 C18H15ClN3O6S- 2-chloro-6-[[(Z)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]carbamothioylamino]-4-nitro-phenolate 2-chloro-6-[[(Z)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]carbamothioylamino]-4-nitro-phenolate 436.8
6891471 C18H16ClN3O6S (Z)-N-[(3-chloro-2-hydroxy-5-nitro-phenyl)carbamothioyl]-3-(3,4-dimethoxyphenyl)prop-2-enamide (Z)-N-[(3-chloro-2-hydroxy-5-nitro-phenyl)carbamothioyl]-3-(3,4-dimethoxyphenyl)prop-2-enamide 437.9
6891472 C8H8N2O4 (1E)-4-methoxy-3-nitro-benzaldehyde oxime SCHEMBL3964158 196.16
6891473 C8H10N2O3S2 N-allyl-3-[(E)-hydroxyiminomethyl]thiophene-2-sulfonamide MLS000105594 246.3
6891474 C20H18N4O3S 1-[(6S)-3-ethylsulfanyl-6-[(Z)-2-(2-furyl)vinyl]-6H-[1,2,4]triazino[5,6-d][3,1]benzoxazepin-7-yl]ethanone 1-[(6S)-3-ethylsulfanyl-6-[(Z)-2-(2-furyl)vinyl]-6H-[1,2,4]triazino[5,6-d][3,1]benzoxazepin-7-yl]ethanone 394.4
6891475 C24H28N2O5S ethyl (4E,5S,6R)-4-[(4-tert-butylphenyl)sulfonylmethylene]-2-oxo-6-phenyl-hexahydropyrimidine-5-carboxylate ethyl (4E,5S,6R)-4-[(4-tert-butylphenyl)sulfonylmethylene]-2-oxo-6-phenyl-hexahydropyrimidine-5-carboxylate 456.6
6891476 C20H23N3O5S N-[(E)-(3-ethyl-2,4-dimethoxy-phenyl)methyleneamino]-2-[(4-nitrophenyl)methylsulfanyl]acetamide N-[(E)-(3-ethyl-2,4-dimethoxy-phenyl)methyleneamino]-2-[(4-nitrophenyl)methylsulfanyl]acetamide 417.5
6891477 C21H26N2O2 (1E)-3-[[3-[(E)-hydroxyiminomethyl]-2,4,6-trimethyl-phenyl]methyl]-2,4,6-trimethyl-benzaldehyde oxime AKOS000505571 338.4
6891478 C21H26N2O2 (1E)-3-[[3-[(Z)-hydroxyiminomethyl]-2,4,6-trimethyl-phenyl]methyl]-2,4,6-trimethyl-benzaldehyde oxime (1E)-3-[[3-[(Z)-hydroxyiminomethyl]-2,4,6-trimethyl-phenyl]methyl]-2,4,6-trimethyl-benzaldehyde oxime 338.4
6891479 C12H17NO2 (1E)-3-(methoxymethyl)-2,4,6-trimethyl-benzaldehyde oxime 3-(methoxymethyl)-2,4,6-trimethylbenzaldehyde oxime 207.27
6891480 C15H13NO (Z,Z)-1,3-diphenylprop-2-en-1-one oxime (Z,Z)-1,3-diphenylprop-2-en-1-one oxime 223.27
6891481 C24H25FN2O3 ethyl (E)-3-[(3R)-3-(4-fluorophenyl)-7-methoxy-1,3,4,5-tetrahydrobenzo[g]indazol-2-yl]but-2-enoate ethyl (E)-3-[(3R)-3-(4-fluorophenyl)-7-methoxy-1,3,4,5-tetrahydrobenzo[g]indazol-2-yl]but-2-enoate 408.5
6891482 C17H19BrN2O5 [(Z)-but-2-enyl] (4R,5S)-4-(3-bromo-4-hydroxy-5-methoxy-phenyl)-6-methylene-2-oxo-hexahydropyrimidine-5-carboxylate [(Z)-but-2-enyl] (4R,5S)-4-(3-bromo-4-hydroxy-5-methoxy-phenyl)-6-methylene-2-oxo-hexahydropyrimidine-5-carboxylate 411.2
6891483 C21H23BrNO+ (1S)-2-[4-[(Z)-2-(4-bromophenyl)vinyl]-1,2,3,6-tetrahydropyridin-1-ium-1-yl]-1-phenyl-ethanol (1S)-2-[4-[(Z)-2-(4-bromophenyl)vinyl]-1,2,3,6-tetrahydropyridin-1-ium-1-yl]-1-phenyl-ethanol 385.3
6891484 C21H22BrNO (1S)-2-[4-[(Z)-2-(4-bromophenyl)vinyl]-3,6-dihydro-2H-pyridin-1-yl]-1-phenyl-ethanol (1S)-2-[4-[(Z)-2-(4-bromophenyl)vinyl]-3,6-dihydro-2H-pyridin-1-yl]-1-phenyl-ethanol 384.3
6891485 C27H28ClN3O3S ethyl (2E,5R)-5-(2-chlorophenyl)-2-[[4-(diethylamino)phenyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (2E,5R)-5-(2-chlorophenyl)-2-[[4-(diethylamino)phenyl]methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 510.0
6891486 C24H17FN4O N-[(E)-(4-fluorophenyl)methyleneamino]-4,6-diphenyl-pyrimidine-2-carboxamide STL574746 396.4
6891487 C17H15N3O4 (Z)-N-(4-acetamidophenyl)-3-(3-nitrophenyl)prop-2-enamide (Z)-N-(4-acetamidophenyl)-3-(3-nitrophenyl)prop-2-enamide 325.32
6891488 C14H25NO (1E,4Z)-2,2,5,9-tetramethyldeca-4,8-dienal oxime (1E,4Z)-2,2,5,9-tetramethyldeca-4,8-dienal oxime 223.35
6891489 C14H25NO (1E,4E)-2,2,5,9-tetramethyldeca-4,8-dienal oxime STL562285 223.35
6891490 C23H15BrN2O3S (5E)-1-(4-bromophenyl)-5-[(4-hydroxyphenyl)methylene]-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione (5E)-1-(4-bromophenyl)-5-[(4-hydroxyphenyl)methylene]-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 479.3
6891491 C19H15NO4 (3E,4R)-4-(2-furyl)-3-[hydroxy(methoxy)methylene]-2-methylene-1,4-dihydroindeno[1,2-b]pyridin-5-one (3E,4R)-4-(2-furyl)-3-[hydroxy(methoxy)methylene]-2-methylene-1,4-dihydroindeno[1,2-b]pyridin-5-one 321.3
6891492 C16H11N2O5- (Z)-4-[4-(4-nitrophenyl)anilino]-4-oxo-but-2-enoate (Z)-4-[4-(4-nitrophenyl)anilino]-4-oxo-but-2-enoate 311.27
6891493 C14H21NO2 (1E)-2,4,6-triethyl-3-(hydroxymethyl)benzaldehyde oxime 2,4,6-triethyl-3-(hydroxymethyl)benzaldehyde oxime 235.32
6891496 C24H26N5O5+ 1-[(3S,7E)-3-(3-nitrophenyl)-7-[(3-nitrophenyl)methylene]-5-propyl-3,4,5,6-tetrahydro-1H-pyrazolo[4,3-c]pyridin-5-ium-2-yl]ethanone 1-[(3S,7E)-3-(3-nitrophenyl)-7-[(3-nitrophenyl)methylene]-5-propyl-3,4,5,6-tetrahydro-1H-pyrazolo[4,3-c]pyridin-5-ium-2-yl]ethanone 464.5
6891497 C24H25N5O5 1-[(3S,7E)-3-(3-nitrophenyl)-7-[(3-nitrophenyl)methylene]-5-propyl-1,3,4,6-tetrahydropyrazolo[4,3-c]pyridin-2-yl]ethanone 1-[(3S,7E)-3-(3-nitrophenyl)-7-[(3-nitrophenyl)methylene]-5-propyl-1,3,4,6-tetrahydropyrazolo[4,3-c]pyridin-2-yl]ethanone 463.5
6891498 C21H14NO3- 2-[(Z)-C-(9H-fluoren-2-yl)-N-hydroxy-carbonimidoyl]benzoate 2-[(Z)-C-(9H-fluoren-2-yl)-N-hydroxy-carbonimidoyl]benzoate 328.3
6891499 C14H13NO3 methyl (3R,4E)-4-benzylidene-2-methylene-5-oxo-pyrrolidine-3-carboxylate methyl (3R,4E)-4-benzylidene-2-methylene-5-oxo-pyrrolidine-3-carboxylate 243.26
6891500 C16H17NO4 methyl (3S,4E)-4-[(4-ethoxyphenyl)methylene]-2-methylene-5-oxo-pyrrolidine-3-carboxylate methyl (3S,4E)-4-[(4-ethoxyphenyl)methylene]-2-methylene-5-oxo-pyrrolidine-3-carboxylate 287.31
6891501 C27H34F2O3 (3S,8S,9S,10S,13S,14R,16E,17S)-16-[[4-(difluoromethoxy)phenyl]methylene]-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,17-dodecahydrocyclopenta[a]phenanthrene-3,17-diol (3S,8S,9S,10S,13S,14R,16E,17S)-16-[[4-(difluoromethoxy)phenyl]methylene]-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,17-dodecahydrocyclopenta[a]phenanthrene-3,17-diol 444.6
6891504 C26H25FN4O3S (5E)-2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-5-[[3-(3-fluoro-4-methoxy-phenyl)-1-phenyl-pyrazol-4-yl]methylene]thiazol-4-one (5E)-2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-5-[[3-(3-fluoro-4-methoxy-phenyl)-1-phenyl-pyrazol-4-yl]methylene]thiazol-4-one 492.6
6891505 C9H11NO2 (1E)-2-ethoxybenzaldehyde oxime 2-Ethoxy-benzaldehyde oxime 165.19
6891506 C16H16N2O2 (E)-1-(3-methoxyphenyl)-N-[(E)-(3-methoxyphenyl)methyleneamino]methanimine 3-Methoxybenzaldehyde 2-[(3-methoxyphenyl)methylene]hydrazone 268.31
6891507 C16H16N2O2 (E)-1-(3-methoxyphenyl)-N-[(Z)-(3-methoxyphenyl)methyleneamino]methanimine (E)-1-(3-methoxyphenyl)-N-[(Z)-(3-methoxyphenyl)methyleneamino]methanimine 268.31
6891508 C15H15BrN2O2S 2-(2-bromo-4-ethyl-phenoxy)-N-[(E)-2-thienylmethyleneamino]acetamide STL062482 367.3
6891509 C18H20N2O3 2-(2,4-dimethylphenoxy)-N-[(E)-(2-methoxyphenyl)methyleneamino]acetamide STK134769 312.4
6891510 C24H18ClN3OS N-[(E)-(6-chloro-5,7-dimethyl-2-phenyl-chromen-4-ylidene)amino]-1,3-benzothiazol-2-amine N-[(E)-(6-chloro-5,7-dimethyl-2-phenyl-chromen-4-ylidene)amino]-1,3-benzothiazol-2-amine 431.9
6891511 C25H20ClN3OS N-[(Z)-[6-chloro-5,7-dimethyl-2-(p-tolyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine N-[(Z)-[6-chloro-5,7-dimethyl-2-(p-tolyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine 446.0
6891512 C28H26ClN3OS N-[(E)-[2-(4-tert-butylphenyl)-6-chloro-5,7-dimethyl-chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine N-[(E)-[2-(4-tert-butylphenyl)-6-chloro-5,7-dimethyl-chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine 488.0

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.