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 6,346,901 - 6,346,950 of 6,571,471
Page 126939 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6760498 C19H14ClN3O5 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione 399.8
6760499 C17H19BrN4O3 5-[(azepan-1-ylamino)methylene]-1-(4-bromophenyl)hexahydropyrimidine-2,4,6-trione 5-[(azepan-1-ylamino)methylene]-1-(4-bromophenyl)hexahydropyrimidine-2,4,6-trione 407.3
6760503 C20H16FN3O4S 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione 413.4
6760504 C26H25Cl3N6O3 4-amino-3,5,6-trichloro-N-[[4-methoxy-3-[[(1R,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]phenyl]methyleneamino]pyridine-2-carboxamide 4-amino-3,5,6-trichloro-N-[[4-methoxy-3-[[(1R,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]phenyl]methyleneamino]pyridine-2-carboxamide 575.9
6760505 C21H23N5O4S 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 441.5
6760506 C21H23N5O4S 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 441.5
6760507 C23H18N6O2S 2-amino-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2-thienylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 2-amino-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2-thienylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 442.5
6760508 C23H18N6O2S 2-amino-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2-thienylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 2-amino-1-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-N-(2-thienylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide 442.5
6760509 C9H11N4O+ 3,5-dimethyl-2-(nitrosomethylene)-1H-imidazo[4,5-c]pyridin-5-ium 3,5-dimethyl-2-(nitrosomethylene)-1H-imidazo[4,5-c]pyridin-5-ium 191.21
6760510 C9H11N4O+ 3,5-dimethyl-2-(nitrosomethylene)-1H-imidazo[4,5-c]pyridin-5-ium 3,5-dimethyl-2-(nitrosomethylene)-1H-imidazo[4,5-c]pyridin-5-ium 191.21
6760511 C22H17FN2O2 3-[(2-fluorophenyl)methoxy]-6-(4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one 3-[(2-fluorophenyl)methoxy]-6-(4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one 360.4
6760512 C18H17BrN4O3S 2-bromo-4-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 2-bromo-4-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 449.3
6760513 C18H17BrN4O3S 2-bromo-4-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 2-bromo-4-[[[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 449.3
6760514 C24H21ClN2O4 3-[(2-chlorophenyl)methoxy]-6-[4-(3,4-dimethoxyphenyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one 3-[(2-chlorophenyl)methoxy]-6-[4-(3,4-dimethoxyphenyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one 436.9
6760515 C14H12N3OS+ [3-[3-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium [3-[3-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium 270.33
6760516 C14H11N3OS N'-hydroxy-3-(3-isothiocyanatophenyl)benzamidine N'-hydroxy-3-(3-isothiocyanatophenyl)benzamidine 269.32
6760517 C30H22ClN7O3 N-[2-[2-[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide N-[2-[2-[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-(2-pyridyl)benzimidazole-1-carboxamide 564.0
6760520 C14H13N4O+ [2-(2-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium [2-(2-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium 253.28
6760521 C14H12N4O N'-amino-2-(2-isocyanatophenyl)benzamidine N'-amino-2-(2-isocyanatophenyl)benzamidine 252.27
6760522 C18H23N3O4S 5-[[(3,5-dimethoxyphenyl)methylamino]methylene]-1-[(1R)-1-methylpropyl]-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[(3,5-dimethoxyphenyl)methylamino]methylene]-1-[(1R)-1-methylpropyl]-2-thioxo-hexahydropyrimidine-4,6-dione 377.5
6760523 C18H22N4O3 4,6-dioxo-5-[1-(piperidin-1-ium-1-ylamino)ethylidene]-1-(p-tolyl)pyrimidin-2-olate 4,6-dioxo-5-[1-(piperidin-1-ium-1-ylamino)ethylidene]-1-(p-tolyl)pyrimidin-2-olate 342.4
6760524 C18H22N4O3 5-[1-(1-piperidylamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 5-[1-(1-piperidylamino)ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 342.4
6760525 C14H12N3OS+ [2-[3-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium [2-[3-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium 270.33
6760526 C14H11N3OS N'-hydroxy-3-(2-isothiocyanatophenyl)benzamidine N'-hydroxy-3-(2-isothiocyanatophenyl)benzamidine 269.32
6760527 C17H15ClN4O2S 6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 374.8
6760528 C17H15ClN4O2S 6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 374.8
6760529 C14H12N3OS+ [2-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium [2-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium 270.33
6760530 C14H11N3OS N'-hydroxy-2-(2-isothiocyanatophenyl)benzamidine N'-hydroxy-2-(2-isothiocyanatophenyl)benzamidine 269.32
6760531 C21H19N3O2S 1-benzyl-5-[(indan-5-ylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-benzyl-5-[(indan-5-ylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 377.5
6760532 C14H13N4O+ [2-(4-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium [2-(4-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium 253.28
6760533 C14H12N4O N'-amino-4-(2-isocyanatophenyl)benzamidine N'-amino-4-(2-isocyanatophenyl)benzamidine 252.27
6760534 C15H9BrCl2N4OS 4-bromo-6-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 444.1
6760535 C15H9BrCl2N4OS 4-bromo-6-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[[[3-(2,4-dichlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 444.1
6760536 C20H17IN4O5 methyl 2-[3-[[2-[(2-iodobenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate methyl 2-[3-[[2-[(2-iodobenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate 520.3
6760537 C21H17N3O2S 5-[(2-methyl-1H-indol-3-yl)methylene]-1-(m-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(2-methyl-1H-indol-3-yl)methylene]-1-(m-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 375.4
6760542 C21H18N4O5S 5-(1H-benzimidazol-2-ylmethylene)-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione 5-(1H-benzimidazol-2-ylmethylene)-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione 438.5
6760543 C20H20N4O4 2-hydroxy-N-[2-oxo-2-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]benzamide 2-hydroxy-N-[2-oxo-2-[2-(2-oxo-1-propyl-indolin-3-ylidene)hydrazino]ethyl]benzamide 380.4
6760544 C22H16N4O5 2-hydroxy-N'-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide 2-hydroxy-N'-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]benzohydrazide 416.4
6760545 C14H13N4O+ [3-(3-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium [3-(3-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium 253.28
6760546 C14H12N4O N'-amino-3-(3-isocyanatophenyl)benzamidine N'-amino-3-(3-isocyanatophenyl)benzamidine 252.27
6760547 C14H12N3OS+ [3-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium [3-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(thioxomethylene)ammonium 270.33
6760548 C14H11N3OS N'-hydroxy-2-(3-isothiocyanatophenyl)benzamidine N'-hydroxy-2-(3-isothiocyanatophenyl)benzamidine 269.32
6760549 C14H13N4O+ [3-(2-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium [3-(2-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium 253.28
6760550 C14H12N4O N'-amino-2-(3-isocyanatophenyl)benzamidine N'-amino-2-(3-isocyanatophenyl)benzamidine 252.27
6760551 C14H12N3O2+ [3-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(oxomethylene)ammonium [3-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(oxomethylene)ammonium 254.26
6760552 C14H11N3O2 N'-hydroxy-2-(3-isocyanatophenyl)benzamidine N'-hydroxy-2-(3-isocyanatophenyl)benzamidine 253.26
6760555 C14H12N3O2+ [2-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(oxomethylene)ammonium [2-[2-(N'-hydroxycarbamimidoyl)phenyl]phenyl]-(oxomethylene)ammonium 254.26
6760556 C14H11N3O2 N'-hydroxy-2-(2-isocyanatophenyl)benzamidine N'-hydroxy-2-(2-isocyanatophenyl)benzamidine 253.26
6760557 C14H13N4O+ [2-(3-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium [2-(3-carbamohydrazonoylphenyl)phenyl]-(oxomethylene)ammonium 253.28
6760558 C14H12N4O N'-amino-3-(2-isocyanatophenyl)benzamidine N'-amino-3-(2-isocyanatophenyl)benzamidine 252.27

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.