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 6,443,701 - 6,443,750 of 6,571,471
Page 128875 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6860935 C22H23N3O5 (5Z)-5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-(3-methoxyphenyl)hexahydropyrimidine-2,4,6-trione (5Z)-5-[[4-(diethylamino)-2-hydroxy-phenyl]methylene]-1-(3-methoxyphenyl)hexahydropyrimidine-2,4,6-trione 409.4
6860936 C28H20BrN3O4S ethyl 3-[(Z)-[1-(4-bromophenyl)-4,6-dioxo-3-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indole-2-carboxylate ethyl 3-[(Z)-[1-(4-bromophenyl)-4,6-dioxo-3-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indole-2-carboxylate 574.4
6860937 C20H18ClN3O3 (5Z)-1-(3-chlorophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione (5Z)-1-(3-chlorophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione 383.8
6860938 C20H14Cl2F3N3O3 (5E)-1-(2,5-dichlorophenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(2,5-dichlorophenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 472.2
6860939 C21H15F6N3O3 (5E)-1-[4-(trifluoromethyl)phenyl]-5-[1-[[4-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-[4-(trifluoromethyl)phenyl]-5-[1-[[4-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 471.4
6860940 C21H15F6N3O3 (5E)-1-[4-(trifluoromethyl)phenyl]-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-[4-(trifluoromethyl)phenyl]-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 471.4
6860941 C21H18F3N3O4 (5E)-1-(4-methoxyphenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(4-methoxyphenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 433.4
6860942 C21H21N3O5 (5E)-1-(4-methoxyphenyl)-5-[1-[(2-methoxyphenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(4-methoxyphenyl)-5-[1-[(2-methoxyphenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 395.4
6860943 C20H15BrF3N3O3 (5E)-1-(4-bromophenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(4-bromophenyl)-5-[1-[[2-(trifluoromethyl)phenyl]methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 482.2
6860944 C19H15BrFN3O3 (5E)-1-(4-bromophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(4-bromophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 432.2
6860945 C20H18BrN3O3 (5Z)-1-(4-bromophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione (5Z)-1-(4-bromophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione 428.3
6860946 C19H15BrFN3O3 (5E)-1-(4-bromophenyl)-5-[1-[(3-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione (5E)-1-(4-bromophenyl)-5-[1-[(3-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 432.2
6860947 C21H18F3N3O4 (5E)-5-[1-[(2-methoxyphenyl)methylamino]ethylidene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione (5E)-5-[1-[(2-methoxyphenyl)methylamino]ethylidene]-1-[2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4,6-trione 433.4
6860948 C25H26ClN5O2S2 (4E)-2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-(2-morpholinoethylamino)ethylidene]pyrazol-3-one (4E)-2-(1,3-benzothiazol-2-yl)-5-[(4-chlorophenyl)sulfanylmethyl]-4-[1-(2-morpholinoethylamino)ethylidene]pyrazol-3-one 528.1
6860949 C13H15N5O3 N-[(4Z)-4-[(3-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(3-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 289.29
6860950 C13H15N5O3 ethyl 4-[(2E)-2-(5-imino-1-methyl-3-oxo-pyrazolidin-4-ylidene)hydrazino]benzoate ethyl 4-[(2E)-2-(5-imino-1-methyl-3-oxo-pyrazolidin-4-ylidene)hydrazino]benzoate 289.29
6860951 C18H15N3O4 (E)-2-cyano-3-(4-hydroxy-3-methoxy-phenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]prop-2-enehydrazide (E)-2-cyano-3-(4-hydroxy-3-methoxy-phenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]prop-2-enehydrazide 337.3
6860952 C19H20N4O5S methyl 2-[2-[(E)-N-(2-methoxyanilino)-C-(pyrrolidine-1-carbonyl)carbonimidoyl]-4-oxo-thiazol-5-ylidene]acetate methyl 2-[2-[(E)-N-(2-methoxyanilino)-C-(pyrrolidine-1-carbonyl)carbonimidoyl]-4-oxo-thiazol-5-ylidene]acetate 416.5
6860953 C12H12ClN5O2 N-[(4Z)-4-[(4-chlorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(4-chlorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 293.71
6860954 C12H12BrN5O2 N-[(4Z)-4-[(4-bromophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(4-bromophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 338.16
6860955 C18H16ClN5O2 N-[(4Z)-4-[(3-chlorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]-4-methyl-benzamide N-[(4Z)-4-[(3-chlorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]-4-methyl-benzamide 369.8
6860956 C24H20N6O3 N-[(4E)-5-amino-2-benzoyl-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]benzamide N-[(4E)-5-amino-2-benzoyl-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]benzamide 440.5
6860957 C12H12FN5O2 N-[(4Z)-4-[(4-fluorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(4-fluorophenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 277.25
6860958 C13H13N5O4 4-[(2Z)-2-(5-acetylimino-1-methyl-3-oxo-pyrazolidin-4-ylidene)hydrazino]benzoic acid 4-[(2Z)-2-(5-acetylimino-1-methyl-3-oxo-pyrazolidin-4-ylidene)hydrazino]benzoic acid 303.27
6860959 C13H15N5O3 N-[(4Z)-4-[(2-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(2-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 289.29
6860960 C13H15N5O3 N-[(4Z)-4-[(4-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-4-[(4-methoxyphenyl)hydrazono]-2-methyl-5-oxo-pyrazolidin-3-ylidene]acetamide 289.29
6860961 C13H11Cl2N5O3 N-[(4Z)-2-acetyl-4-[(2,5-dichlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-2-acetyl-4-[(2,5-dichlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]acetamide 356.16
6860962 C27H26N4O5S 2-[2-methoxy-4-[(E)-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)iminomethyl]phenoxy]-N-(2-methoxyphenyl)acetamide STL381955 518.6
6860963 C24H18Cl2N6O3 N-[(4E)-5-amino-2-(4-chlorobenzoyl)-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]-4-chloro-benzamide N-[(4E)-5-amino-2-(4-chlorobenzoyl)-4-[(3-methoxyphenyl)hydrazono]pyrazol-3-ylidene]-4-chloro-benzamide 509.3
6860964 C13H12ClN5O3 N-[(4Z)-2-acetyl-4-[(4-chlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]acetamide N-[(4Z)-2-acetyl-4-[(4-chlorophenyl)hydrazono]-5-oxo-pyrazolidin-3-ylidene]acetamide 321.72
6860965 C15H13ClN6O3 ethyl 4-[(2Z)-2-[2-(4-chloroanilino)-1-cyano-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate STL446429 360.75
6860966 C16H16N6O4 ethyl 4-[(2Z)-2-[1-cyano-2-(4-methoxyanilino)-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate STL438041 356.34
6860967 C15H15N7O2 (1Z)-2-(methylamino)-N-[[5-(m-tolylcarbamoyl)-1H-imidazol-4-yl]amino]-2-oxo-acetimidoyl cyanide STL438048 325.33
6860968 C15H15N7O2 (1Z)-2-(methylamino)-N-[[5-(o-tolylcarbamoyl)-1H-imidazol-4-yl]amino]-2-oxo-acetimidoyl cyanide STL438047 325.33
6860969 C20H17N7O2 (1Z)-2-anilino-N-[[5-(m-tolylcarbamoyl)-1H-imidazol-4-yl]amino]-2-oxo-acetimidoyl cyanide STL438049 387.4
6860970 C19H20N4O6S methyl 2-[2-[(E)-N-(2-methoxyanilino)-C-(morpholine-4-carbonyl)carbonimidoyl]-4-oxo-thiazol-5-ylidene]acetate methyl 2-[2-[(E)-N-(2-methoxyanilino)-C-(morpholine-4-carbonyl)carbonimidoyl]-4-oxo-thiazol-5-ylidene]acetate 432.5
6860971 C18H21N3O3S ethyl 3-allyl-2-[(Z)-1-(4-methoxyphenyl)ethylidenehydrazono]thiazole-4-carboxylate ethyl 3-allyl-2-[(Z)-1-(4-methoxyphenyl)ethylidenehydrazono]thiazole-4-carboxylate 359.4
6860973 C18H16N4O2S (Z)-3-methyl-4-(4-nitrophenyl)-N-[(Z)-o-tolylmethyleneamino]thiazol-2-imine (Z)-3-methyl-4-(4-nitrophenyl)-N-[(Z)-o-tolylmethyleneamino]thiazol-2-imine 352.4
6860975 C15H16ClN3O2S ethyl 2-[(Z)-1-(4-chlorophenyl)ethylidenehydrazono]-3-methyl-thiazole-4-carboxylate ethyl 2-[(Z)-1-(4-chlorophenyl)ethylidenehydrazono]-3-methyl-thiazole-4-carboxylate 337.8
6860976 C19H19N5O3 N-benzyl-5-methoxy-1-[(E)-(4-methoxyphenyl)methyleneamino]triazole-4-carboxamide N-benzyl-5-methoxy-1-[(E)-(4-methoxyphenyl)methyleneamino]triazole-4-carboxamide 365.4
6860977 C25H23N5O3 N-benzyl-5-benzyloxy-1-[(E)-(4-methoxyphenyl)methyleneamino]triazole-4-carboxamide STL446055 441.5
6860978 C19H19N5O2 5-benzyloxy-N-methyl-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide 5-benzyloxy-N-methyl-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide 349.4
6860979 C18H16N5O2- 5-(benzylcarbamoyl)-3-[(E)-p-tolylmethyleneamino]triazol-4-olate 5-(benzylcarbamoyl)-3-[(E)-p-tolylmethyleneamino]triazol-4-olate 334.4
6860980 C18H17N5O2 N-benzyl-5-oxo-1-[(E)-p-tolylmethyleneamino]-2H-triazole-4-carboxamide STL437989 335.4
6860981 C21H21N5O3 N-methyl-5-[2-oxo-2-(p-tolyl)ethoxy]-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide N-methyl-5-[2-oxo-2-(p-tolyl)ethoxy]-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide 391.4
6860982 C20H18ClN5O3 5-[2-(4-chlorophenyl)-2-oxo-ethoxy]-N-methyl-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide 5-[2-(4-chlorophenyl)-2-oxo-ethoxy]-N-methyl-1-[(E)-p-tolylmethyleneamino]triazole-4-carboxamide 411.8
6860983 C17H14FN5O2 1-[(E)-benzylideneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 1-[(E)-benzylideneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 339.32
6860984 C19H18FN5O2 1-[(E)-(4-ethylphenyl)methyleneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 1-[(E)-(4-ethylphenyl)methyleneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 367.4
6860985 C18H16FN5O3 N-[(4-fluorophenyl)methyl]-1-[(E)-(4-methoxyphenyl)methyleneamino]-5-oxo-2H-triazole-4-carboxamide STL447288 369.3
6860986 C19H18FN5O3 1-[(E)-(4-ethoxyphenyl)methyleneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 1-[(E)-(4-ethoxyphenyl)methyleneamino]-N-[(4-fluorophenyl)methyl]-5-oxo-2H-triazole-4-carboxamide 383.4

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.