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 6,458,901 - 6,458,950 of 6,571,471
Page 129179 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6877428 C14H14N8O2S 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N-[(E)-(4-methylsulfanylphenyl)methyleneamino]triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-methyl-N'-[4-(methylsulfanyl)benzylidene]-1H-1,2,3-triazole-4-carbohydrazide 358.38
6877429 C17H21N10O4+ [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(E)-(3-nitrophenyl)methyleneamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(E)-(3-nitrophenyl)methyleneamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium 429.4
6877430 C17H20N10O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(diethylaminomethyl)-N-[(E)-(3-nitrophenyl)methyleneamino]triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(diethylamino)methyl]-N'-[(E)-(3-nitrophenyl)methylidene]-1H-1,2,3-triazole-4-carbohydrazide 428.4
6877431 C21H23N9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(2Z)-3,7-dimethylocta-2,6-dienylidene]amino]-5-(3-nitrophenyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(2Z)-3,7-dimethylocta-2,6-dienylidene]amino]-5-(3-nitrophenyl)triazole-4-carboxamide 465.5
6877432 C21H23N9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(2E)-3,7-dimethylocta-2,6-dienylidene]amino]-5-(3-nitrophenyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(3,7-dimethyl-2,6-octadienylidene)-5-{3-nitrophenyl}-1H-1,2,3-triazole-4-carbohydrazide 465.5
6877433 C21H23N9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(2Z)-3,7-dimethylocta-2,6-dienylidene]amino]-5-(3-nitrophenyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(2Z)-3,7-dimethylocta-2,6-dienylidene]amino]-5-(3-nitrophenyl)triazole-4-carboxamide 465.5
6877434 C18H12ClN9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(4-chlorophenyl)methyleneamino]-5-(3-nitrophenyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(4-chlorobenzylidene)-5-{3-nitrophenyl}-1H-1,2,3-triazole-4-carbohydrazide 453.8
6877435 C13H10Cl2N4OS N-[(E)-(2,4-dichlorophenyl)methyleneamino]-2-pyrimidin-2-ylsulfanyl-acetamide N'-(2,4-dichlorobenzylidene)-2-(2-pyrimidinylsulfanyl)acetohydrazide 341.2
6877436 C19H19ClN2O2S2 2-[(2-chlorophenyl)methylsulfanyl]-N-[(E)-[4-(thietan-3-yloxy)phenyl]methyleneamino]acetamide 2-[(2-chlorobenzyl)sulfanyl]-N'-[4-(3-thietanyloxy)benzylidene]acetohydrazide 407.0
6877437 C14H20N9O3+ 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(Z)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(Z)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 362.37
6877438 C14H19N9O3 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(Z)-but-2-enylidene]amino]-5-(morpholinomethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(Z)-but-2-enylidene]amino]-5-(morpholinomethyl)triazole-4-carboxamide 361.36
6877439 C14H20N9O3+ 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(E)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(E)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 362.37
6877440 C14H19N9O3 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-[(E)-but-2-enylidene]amino]-5-(morpholinomethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(2-butenylidene)-5-(4-morpholinylmethyl)-1H-1,2,3-triazole-4-carbohydrazide 361.36
6877441 C14H20N9O3+ 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(Z)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(Z)-but-2-enylidene]amino]-5-(morpholin-4-ium-4-ylmethyl)triazole-4-carboxamide 362.37
6877442 C14H19N9O3 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(Z)-but-2-enylidene]amino]-5-(morpholinomethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-[(Z)-but-2-enylidene]amino]-5-(morpholinomethyl)triazole-4-carboxamide 361.36
6877443 C23H25N2O3P 2-[[(2E)-2-benzylidenehydrazino]-(2,6-dimethylphenoxy)phosphoryl]oxy-1,3-dimethyl-benzene O,O-bis(2,6-dimethylphenyl) N'-benzylidenehydrazidophosphate 408.4
6877444 C20H18N4O2S N-[(E)-(2-benzyloxyphenyl)methyleneamino]-2-pyrimidin-2-ylsulfanyl-acetamide N'-[2-(benzyloxy)benzylidene]-2-(2-pyrimidinylsulfanyl)acetohydrazide 378.4
6877445 C14H12N4O3S N-[(E)-1,3-benzodioxol-5-ylmethyleneamino]-2-pyrimidin-2-ylsulfanyl-acetamide N'-(1,3-benzodioxol-5-ylmethylene)-2-(2-pyrimidinylsulfanyl)acetohydrazide 316.34
6877446 C24H22Br2N2O3 (2S)-N-[(E)-(2-allyloxy-5-bromo-phenyl)methyleneamino]-2-[(1-bromo-2-naphthyl)oxy]butanamide (2S)-N-[(E)-(2-allyloxy-5-bromo-phenyl)methyleneamino]-2-[(1-bromo-2-naphthyl)oxy]butanamide 546.2
6877447 C19H14ClN3O5 N-[(E)-[5-(3-chloro-4-methoxy-phenyl)-2-furyl]methyleneamino]-4-nitro-benzamide N'-{[5-(3-chloro-4-methoxyphenyl)-2-furyl]methylene}-4-nitrobenzohydrazide 399.8
6877448 C15H9BrN5O3S- 2-bromo-4-nitro-6-[(E)-(3-phenyl-5-thioxo-1H-1,2,4-triazol-4-yl)iminomethyl]phenolate 2-bromo-4-nitro-6-[(E)-(3-phenyl-5-thioxo-1H-1,2,4-triazol-4-yl)iminomethyl]phenolate 419.2
6877449 C21H20N4OS (6S)-3-propylsulfanyl-6-[(Z)-styryl]-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine (6S)-3-propylsulfanyl-6-[(Z)-styryl]-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine 376.5
6877450 C26H26N2O4 2-(4-allyl-2-methoxy-phenoxy)-N-[(E)-(2-allyloxy-1-naphthyl)methyleneamino]acetamide 2-(4-allyl-2-methoxyphenoxy)-N'-{[2-(allyloxy)-1-naphthyl]methylene}acetohydrazide 430.5
6877451 C24H23BrN2O5 [2-[(E)-[[(2S)-2-[(1-bromo-2-naphthyl)oxy]butanoyl]hydrazono]methyl]-4-methoxy-phenyl] acetate [2-[(E)-[[(2S)-2-[(1-bromo-2-naphthyl)oxy]butanoyl]hydrazono]methyl]-4-methoxy-phenyl] acetate 499.4
6877452 C23H18FN3O6 [2-ethoxy-4-[(E)-[(4-nitrobenzoyl)hydrazono]methyl]phenyl] 4-fluorobenzoate [2-ethoxy-4-[(E)-[(4-nitrobenzoyl)hydrazono]methyl]phenyl] 4-fluorobenzoate 451.4
6877453 C19H19BrN2O5 [2-[(E)-[[(2S)-2-(2-bromophenoxy)propanoyl]hydrazono]methyl]-4-methoxy-phenyl] acetate [2-[(E)-[[(2S)-2-(2-bromophenoxy)propanoyl]hydrazono]methyl]-4-methoxy-phenyl] acetate 435.3
6877454 C23H20BrClN2O3 (2S)-N-[(E)-[3-[(3-bromophenyl)methoxy]phenyl]methyleneamino]-2-(3-chlorophenoxy)propanamide (2S)-N-[(E)-[3-[(3-bromophenyl)methoxy]phenyl]methyleneamino]-2-(3-chlorophenoxy)propanamide 487.8
6877455 C17H15N3O3 5-methyl-N-[(E)-(5-methyl-2-furyl)methyleneamino]-3-phenyl-isoxazole-4-carboxamide 5-methyl-N'-[(5-methyl-2-furyl)methylene]-3-phenyl-4-isoxazolecarbohydrazide 309.32
6877456 C24H19FN2O4 [3-[(E)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate [3-[(E)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate 418.4
6877457 C24H19FN2O4 [3-[(E)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] (E)-3-(4-methoxyphenyl)prop-2-enoate 3-[2-(3-fluorobenzoyl)carbohydrazonoyl]phenyl 3-(4-methoxyphenyl)acrylate 418.4
6877458 C24H19FN2O4 [3-[(Z)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate [3-[(Z)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate 418.4
6877459 C22H15FN2O5 [2-[(E)-[(3-fluorobenzoyl)hydrazono]methyl]phenyl] 1,3-benzodioxole-5-carboxylate 2-[(E)-{2-[(3-fluorophenyl)carbonyl]hydrazinylidene}methyl]phenyl 1,3-benzodioxole-5-carboxylate 406.4
6877460 C22H14Cl2N2O5 [2-[(E)-[(2,4-dichlorobenzoyl)hydrazono]methyl]phenyl] 1,3-benzodioxole-5-carboxylate 2-[(E)-{2-[(2,4-dichlorophenyl)carbonyl]hydrazinylidene}methyl]phenyl 1,3-benzodioxole-5-carboxylate 457.3
6877461 C15H10N3O6- 4-[(E)-(1,3-benzodioxole-5-carbonylhydrazono)methyl]-2-nitro-phenolate 4-[(E)-(1,3-benzodioxole-5-carbonylhydrazono)methyl]-2-nitro-phenolate 328.26
6877462 C19H17N3O3 N-[(E)-(3-methoxyphenyl)methyleneamino]-5-methyl-3-phenyl-isoxazole-4-carboxamide N'-(3-methoxybenzylidene)-5-methyl-3-phenyl-4-isoxazolecarbohydrazide 335.4
6877463 C15H12N4OS2 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(E)-2-pyridylmethyleneamino]acetamide 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(2-pyridinylmethylene)acetohydrazide 328.4
6877464 C21H21N7O3 N5-[(E)-(2,4-dimethoxyphenyl)methyleneamino]-N6-(2,3-dimethylphenyl)-[1,2,5]oxadiazolo[3,4-b]pyrazine-5,6-diamine 2,4-dimethoxybenzaldehyde (6-(2,3-dimethylanilino)[1,2,5]oxadiazolo[3,4-b]pyrazin-5(4H)-ylidene)hydrazone 419.4
6877465 C26H18N6O4S N-[(E)-[5-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-2-furyl]methyleneamino]-2-nitro-benzamide N'-({5-[(4,5-diphenyl-4H-1,2,4-triazol-3-yl)sulfanyl]-2-furyl}methylene)-2-nitrobenzohydrazide 510.5
6877466 C25H20Cl2N4O2 2-(2,4-dichlorophenoxy)-N-[(E)-[1-phenyl-3-(p-tolyl)pyrazol-4-yl]methyleneamino]acetamide 2-(2,4-dichlorophenoxy)-N'-{[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}acetohydrazide 479.4
6877467 C25H24ClN3O4S2 2-[3-chloro-N-(p-tolylsulfonyl)anilino]-N-[(E)-[4-(thietan-3-yloxy)phenyl]methyleneamino]acetamide N-(3-chlorophenyl)-4-methyl-N-(2-oxo-2-{2-[4-(3-thietanyloxy)benzylidene]hydrazino}ethyl)benzenesulfonamide 530.1
6877468 C20H17IN6O3 N-[(E)-(3-iodo-5-methoxy-4-prop-2-ynoxy-phenyl)methyleneamino]-2-(5-phenyltetrazol-2-yl)acetamide STK673490 516.3
6877469 C19H17Cl2N3O3S 2-[(2E)-2-[[4-[(2,4-dichlorophenyl)methoxy]-3-ethoxy-phenyl]methylene]hydrazino]thiazol-4-one 2-[(2E)-2-[[4-[(2,4-dichlorophenyl)methoxy]-3-ethoxy-phenyl]methylene]hydrazino]thiazol-4-one 438.3
6877470 C14H14IN7O3 2-(5-aminotetrazol-1-yl)-N-[(E)-(3-iodo-5-methoxy-4-prop-2-ynoxy-phenyl)methyleneamino]acetamide 2-(5-amino-1H-tetraazol-1-yl)-N'-[3-iodo-5-methoxy-4-(2-propynyloxy)benzylidene]acetohydrazide 455.21
6877471 C20H16BrN7O3 N5-[(E)-(6-bromo-1,3-benzodioxol-5-yl)methyleneamino]-N6-(2,3-dimethylphenyl)-[1,2,5]oxadiazolo[3,4-b]pyrazine-5,6-diamine (6Z)-6-{(2E)-[(6-bromo-1,3-benzodioxol-5-yl)methylidene]hydrazinylidene}-N-(2,3-dimethylphenyl)-6,7-dihydro[1,2,5]oxadiazolo[3,4-b]pyrazin-5-amine 482.3
6877472 C13H17N7O3 2-(5-aminotetrazol-1-yl)-N-[(E)-(4-ethoxy-3-methoxy-phenyl)methyleneamino]acetamide 2-(5-amino-1H-tetraazol-1-yl)-N'-(4-ethoxy-3-methoxybenzylidene)acetohydrazide 319.32
6877473 C17H20Cl2N9O2+ [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(E)-(2,6-dichlorophenyl)methyleneamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(E)-(2,6-dichlorophenyl)methyleneamino]carbamoyl]triazol-4-yl]methyl-diethyl-ammonium 453.3
6877474 C17H19Cl2N9O2 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(2,6-dichlorophenyl)methyleneamino]-5-(diethylaminomethyl)triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(2,6-dichlorobenzylidene)-5-[(diethylamino)methyl]-1H-1,2,3-triazole-4-carbohydrazide 452.3
6877475 C13H13Br2N7O2 N-[(E)-(2-allyloxy-3,5-dibromo-phenyl)methyleneamino]-2-(5-aminotetrazol-1-yl)acetamide STK756542 459.10
6877476 C18H17ClN6O3 2-[5-(2-chlorophenyl)tetrazol-2-yl]-N-[(E)-(3,4-dimethoxyphenyl)methyleneamino]acetamide 2-[5-(2-chlorophenyl)-2H-tetraazol-2-yl]-N'-(3,4-dimethoxybenzylidene)acetohydrazide 400.8
6877477 C17H21N10O2+ 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(piperidin-1-ium-1-ylmethyl)-N-[(E)-2-pyridylmethyleneamino]triazole-4-carboxamide 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(piperidin-1-ium-1-ylmethyl)-N-[(E)-2-pyridylmethyleneamino]triazole-4-carboxamide 397.4

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.