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 6,463,201 - 6,463,250 of 6,571,471
Page 129265 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6882044 C24H22F3N3O3 4-[2,5-dimethyl-3-[(E)-[[2-[3-(trifluoromethyl)phenyl]acetyl]hydrazono]methyl]pyrrol-1-yl]-3-methyl-benzoic acid STL330096 457.4
6882045 C16H15N5O2S2 2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-[5-(p-tolylsulfanyl)-2-furyl]methyleneamino]acetamide 2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[(E)-{5-[(4-methylphenyl)sulfanyl]furan-2-yl}methylidene]acetohydrazide 373.5
6882046 C19H20N4O2S [(E)-[1-[2-(2-methoxyphenoxy)ethyl]indol-3-yl]methyleneamino]thiourea MLS000591010 368.5
6882047 C22H24N5O2S+ (5Z)-1-(m-tolyl)-5-[[[(2R)-2-pyridin-1-ium-3-yl-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione (5Z)-1-(m-tolyl)-5-[[[(2R)-2-pyridin-1-ium-3-yl-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 422.5
6882048 C22H23N5O2S (5Z)-1-(m-tolyl)-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione (5Z)-1-(m-tolyl)-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 421.5
6882049 C12H21N4O2S+ diethyl-[2-[[(E)-(1-methyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]amino]ethyl]ammonium diethyl-[2-[[(E)-(1-methyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]amino]ethyl]ammonium 285.39
6882050 C28H23N3O6S ethyl (2E,5R)-7-methyl-2-[[5-(4-methyl-2-nitro-phenyl)-2-furyl]methylene]-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (2E,5R)-7-methyl-2-[[5-(4-methyl-2-nitro-phenyl)-2-furyl]methylene]-3-oxo-5-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 529.6
6882051 C20H24N5O3+ (5Z)-5-[[3-(1H-imidazol-3-ium-3-yl)propylamino]methylene]-1-(2,4,6-trimethylphenyl)hexahydropyrimidine-2,4,6-trione (5Z)-5-[[3-(1H-imidazol-3-ium-3-yl)propylamino]methylene]-1-(2,4,6-trimethylphenyl)hexahydropyrimidine-2,4,6-trione 382.4
6882052 C20H15BrN4O2 3-[(E)-(4-allyloxyphenyl)methyleneamino]-8-bromo-5H-pyrimido[5,4-b]indol-4-one STK528691 423.3
6882054 C14H9N2O6- (Z)-2-(furan-2-carbonylamino)-3-(4-nitrophenyl)prop-2-enoate (Z)-2-(furan-2-carbonylamino)-3-(4-nitrophenyl)prop-2-enoate 301.23
6882055 C22H22N3O7- 2,3-dimethoxy-6-[(E)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 2,3-dimethoxy-6-[(E)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 440.4
6882056 C22H23N3O7 2,3-dimethoxy-6-[(E)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoic acid 2,3-dimethoxy-6-[(E)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoic acid 441.4
6882057 C22H22N3O7- 2,3-dimethoxy-6-[(E)-[[2-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 2,3-dimethoxy-6-[(E)-[[2-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 440.4
6882058 C22H23N3O7 2,3-dimethoxy-6-[(E)-[[2-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoic acid STK529547 441.4
6882059 C22H22N3O7- 2,3-dimethoxy-6-[(Z)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 2,3-dimethoxy-6-[(Z)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoate 440.4
6882060 C22H23N3O7 2,3-dimethoxy-6-[(Z)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoic acid 2,3-dimethoxy-6-[(Z)-[[2-[[(Z)-3-(4-methoxyphenyl)prop-2-enoyl]amino]acetyl]hydrazono]methyl]benzoic acid 441.4
6882061 C24H27N4O2S+ (5Z)-5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione (5Z)-5-[[(1-benzylpiperidin-1-ium-4-yl)amino]methylene]-1-(o-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 435.6
6882062 C20H22N4O2S 1-[(E)-[1-[2-(2-methoxyphenoxy)ethyl]indol-3-yl]methyleneamino]-3-methyl-thiourea (2E)-2-({1-[2-(2-methoxyphenoxy)ethyl]-1H-indol-3-yl}methylidene)-N-methylhydrazinecarbothioamide 382.5
6882063 C16H11BrN2O3 5-bromo-N-[(E)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]benzofuran-2-carboxamide 5-bromo-N-[(E)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]benzofuran-2-carboxamide 359.17
6882064 C16H11BrN2O3 5-bromo-N-[(E)-[(E)-3-(2-furyl)prop-2-enylidene]amino]benzofuran-2-carboxamide 5-bromo-N'-[(1E,2E)-3-(furan-2-yl)prop-2-en-1-ylidene]-1-benzofuran-2-carbohydrazide 359.17
6882065 C16H11BrN2O3 5-bromo-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]benzofuran-2-carboxamide 5-bromo-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]benzofuran-2-carboxamide 359.17
6882066 C23H22N3O4S+ ethyl (2E,5R)-5-(3-methoxyphenyl)-7-methyl-3-oxo-2-(3-pyridylmethylene)-5,8-dihydrothiazolo[3,2-a]pyrimidin-4-ium-6-carboxylate ethyl (2E,5R)-5-(3-methoxyphenyl)-7-methyl-3-oxo-2-(3-pyridylmethylene)-5,8-dihydrothiazolo[3,2-a]pyrimidin-4-ium-6-carboxylate 436.5
6882067 C23H22ClN3O4S 2-[(4-chlorophenyl)sulfonyl-(2-phenylethyl)amino]-N-[(E)-(3-hydroxyphenyl)methyleneamino]acetamide STL363854 472.0
6882068 C16H13N5OS (2E)-5-amino-2-ethylidene-6-(indol-3-ylidenemethyl)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one (2E)-5-amino-2-ethylidene-6-(indol-3-ylidenemethyl)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 323.4
6882069 C17H23N4O4+ 2-[[(Z)-[1-(4-ethoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]amino]ethyl-dimethyl-ammonium 2-[[(Z)-[1-(4-ethoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]amino]ethyl-dimethyl-ammonium 347.4
6882070 C13H12N4O5 [(E)-[5-(2-methoxy-4-nitro-phenyl)-2-furyl]methyleneamino]urea MLS000709924 304.26
6882071 C17H19NO6 methyl (3R,5E)-2-methylene-4-oxo-5-[(3,4,5-trimethoxyphenyl)methylene]pyrrolidine-3-carboxylate methyl (3R,5E)-2-methylene-4-oxo-5-[(3,4,5-trimethoxyphenyl)methylene]pyrrolidine-3-carboxylate 333.3
6882072 C25H25N3O2 N-[(E)-(1-butylindol-3-yl)methyleneamino]-3-methoxy-naphthalene-2-carboxamide STL326409 399.5
6882073 C20H14N2O 4-[(E)-carbazol-9-yliminomethyl]benzaldehyde 4-[(E)-(9H-carbazol-9-ylimino)methyl]benzaldehyde 298.3
6882074 C18H15N3O2 2-(2-naphthyloxy)-N-[(E)-3-pyridylmethyleneamino]acetamide 2-(2-naphthyloxy)-N'-(3-pyridinylmethylene)acetohydrazide 305.3
6882075 C18H21N3O3S 1-[(E)-(3,4-dimethoxyphenyl)methyleneamino]-3-[(4-methoxyphenyl)methyl]thiourea MLS000568370 359.4
6882076 C11H13N3OS ethyl (NZ,1E)-N-(3-methyl-1,3-benzothiazol-2-ylidene)methanehydrazonate (1E,N'Z)-ethyl N'-(3-methylbenzo[d]thiazol-2(3H)-ylidene)formohydrazonate 235.31
6882077 C11H13N3OS ethyl (NE,1E)-N-(3-methyl-1,3-benzothiazol-2-ylidene)methanehydrazonate ethyl (NE,1E)-N-(3-methyl-1,3-benzothiazol-2-ylidene)methanehydrazonate 235.31
6882078 C11H10BrClN4OS [(Z)-[5-bromo-1-(2-chloroethyl)-2-oxo-indolin-3-ylidene]amino]thiourea [(Z)-[5-bromo-1-(2-chloroethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 361.65
6882079 C8H8ClN5O2S 1-amino-3-[(E)-(2-chloro-6-nitro-phenyl)methyleneamino]thiourea STK369958 273.70
6882080 C18H13IN4O2 3-[(E)-(3-iodophenyl)methyleneamino]-8-methoxy-5H-pyrimido[5,4-b]indol-4-one STK527476 444.2
6882081 C24H19N5O3 N-[(E)-(1,3-diphenylpyrazol-4-yl)methyleneamino]-2-(4-nitrophenyl)acetamide 312311-81-2 425.4
6882082 C20H16FN3O3 1-allyl-N-[(E)-(2-fluorophenyl)methyleneamino]-2-hydroxy-4-oxo-quinoline-3-carboxamide 1-allyl-N-[(E)-(2-fluorophenyl)methyleneamino]-2-hydroxy-4-oxo-quinoline-3-carboxamide 365.4
6882083 C23H18Cl2N2O2 2,2-bis(4-chlorophenyl)-2-hydroxy-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 2,2-bis(4-chlorophenyl)-2-hydroxy-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 425.3
6882084 C23H18Cl2N2O2 2,2-bis(4-chlorophenyl)-2-hydroxy-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide STK530004 425.3
6882085 C23H18Cl2N2O2 2,2-bis(4-chlorophenyl)-2-hydroxy-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 2,2-bis(4-chlorophenyl)-2-hydroxy-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 425.3
6882086 C15H23NO2 (1E)-4-octoxybenzaldehyde oxime 4-(Octyloxy)benzaldehyde oxime 249.35
6882087 C16H19N5O4 (E)-1-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-N-morpholino-methanimine MLS001047196 345.35
6882088 C26H30N4O3 8-methoxy-3-[(E)-(4-octoxyphenyl)methyleneamino]-5H-pyrimido[5,4-b]indol-4-one STK529062 446.5
6882089 C25H26ClN3O3 N-[(E)-[3-[(4-chloro-2-isopropyl-5-methyl-phenoxy)methyl]-4-methoxy-phenyl]methyleneamino]pyridine-3-carboxamide STK723098 451.9
6882090 C19H16N4O2 3-[(E)-(4-methoxyphenyl)methyleneamino]-8-methyl-5H-pyrimido[5,4-b]indol-4-one STK386413 332.4
6882091 C20H15F4N5O2 3-[(E)-[4-(dimethylamino)-2,3,5,6-tetrafluoro-phenyl]methyleneamino]-8-methoxy-5H-pyrimido[5,4-b]indol-4-one STK529656 433.4
6882092 C12H10Cl3N5O3 N-[(E,3S)-4,4,4-trichloro-1-(4-nitrophenyl)-3-(1,2,4-triazol-1-yl)but-1-enyl]hydroxylamine N-[(E,3S)-4,4,4-trichloro-1-(4-nitrophenyl)-3-(1,2,4-triazol-1-yl)but-1-enyl]hydroxylamine 378.6
6882093 C18H13ClN4O2 3-[(E)-(4-chlorophenyl)methyleneamino]-8-methoxy-5H-pyrimido[5,4-b]indol-4-one STK830434 352.8
6882095 C19H16N4O3 3-[(E)-[3-(hydroxymethyl)-4-methoxy-phenyl]methyleneamino]-5H-pyrimido[5,4-b]indol-4-one 3-[(E)-[3-(hydroxymethyl)-4-methoxyphenyl]methylideneamino]-5H-pyrimido[5,4-b]indol-4-one 348.4

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.