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 6,463,401 - 6,463,450 of 6,571,471
Page 129269 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6882250 C25H20Cl2N4O4 N-[2-[(2Z)-2-[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-methoxy-benzamide N-[2-[(2Z)-2-[1-[(3,4-dichlorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-methoxy-benzamide 511.4
6882251 C12H10BrN3O2 [(E)-[5-(4-bromophenyl)-2-furyl]methyleneamino]urea CHEMBL91893 308.13
6882252 C24H26N4O5 methyl 2-[(3Z)-3-[[2-[(4-tert-butylbenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate methyl 2-[(3Z)-3-[[2-[(4-tert-butylbenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate 450.5
6882253 C21H16BrN3O5S [4-bromo-2-[(E)-[[2-(thiophene-2-carbonylamino)acetyl]hydrazono]methyl]phenyl] (Z)-3-(2-furyl)prop-2-enoate [4-bromo-2-[(E)-[[2-(thiophene-2-carbonylamino)acetyl]hydrazono]methyl]phenyl] (Z)-3-(2-furyl)prop-2-enoate 502.3
6882254 C21H16BrN3O5S [4-bromo-2-[(E)-[[2-(thiophene-2-carbonylamino)acetyl]hydrazono]methyl]phenyl] (E)-3-(2-furyl)prop-2-enoate STK532692 502.3
6882255 C21H16BrN3O5S [4-bromo-2-[(Z)-[[2-(thiophene-2-carbonylamino)acetyl]hydrazono]methyl]phenyl] (Z)-3-(2-furyl)prop-2-enoate [4-bromo-2-[(Z)-[[2-(thiophene-2-carbonylamino)acetyl]hydrazono]methyl]phenyl] (Z)-3-(2-furyl)prop-2-enoate 502.3
6882256 C20H22BrN4O3+ [(3Z)-5-bromo-3-[[2-(4-methoxyphenyl)acetyl]hydrazono]-2-oxo-indolin-1-yl]methyl-dimethyl-ammonium [(3Z)-5-bromo-3-[[2-(4-methoxyphenyl)acetyl]hydrazono]-2-oxo-indolin-1-yl]methyl-dimethyl-ammonium 446.3
6882257 C17H14N4O3S (4Z)-4-[(2-hydroxy-5-nitro-anilino)methylene]-5-methylene-2-phenyl-pyrazolidine-3-thione (4Z)-4-[(2-hydroxy-5-nitro-anilino)methylene]-5-methylene-2-phenyl-pyrazolidine-3-thione 354.4
6882258 C16H17N4O2S+ (5Z)-2-(4-methylpiperazin-4-ium-1-yl)-5-(2-oxoindolin-3-ylidene)thiazol-4-one (5Z)-2-(4-methylpiperazin-4-ium-1-yl)-5-(2-oxoindolin-3-ylidene)thiazol-4-one 329.4
6882259 C12H10N4O5S N-[2-[(2E)-2-[(5-nitro-2-thienyl)methylene]hydrazino]-2-oxo-ethyl]furan-2-carboxamide STL300113 322.30
6882260 C13H14N4OS (E)-N-(3-allylsulfanyl-1,2,4-triazol-4-yl)-1-(4-methoxyphenyl)methanimine MLS000068794 274.34
6882261 C26H24N4O4 N-[(Z)-(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide N-[(Z)-(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-[[2-(2-methylphenoxy)acetyl]amino]acetamide 456.5
6882262 C22H18N4O5 3-[(E)-[(E)-3-(1,3-benzodioxol-5-yl)-2-methyl-prop-2-enylidene]amino]-8-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione STK529400 418.4
6882263 C22H18N4O5 3-[(E)-[(Z)-3-(1,3-benzodioxol-5-yl)-2-methyl-prop-2-enylidene]amino]-8-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione 3-[(E)-[(Z)-3-(1,3-benzodioxol-5-yl)-2-methyl-prop-2-enylidene]amino]-8-methoxy-1,5-dihydropyrimido[5,4-b]indole-2,4-dione 418.4
6882264 C21H20N4O6 methyl 2-[(3Z)-3-[[2-[(4-methoxybenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate methyl 2-[(3Z)-3-[[2-[(4-methoxybenzoyl)amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate 424.4
6882265 C17H14N4OS N-[(E)-3-pyridylmethyleneamino]-2-(8-quinolylsulfanyl)acetamide MLS000711584 322.4
6882266 C11H10BrN5OS N-[(E)-(4-bromophenyl)methyleneamino]-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetamide MLS001075270 340.20
6882267 C18H15FN3O5- 2-[2-[(E)-[[2-[(4-fluorobenzoyl)amino]acetyl]hydrazono]methyl]phenoxy]acetate 2-[2-[(E)-[[2-[(4-fluorobenzoyl)amino]acetyl]hydrazono]methyl]phenoxy]acetate 372.3
6882268 C18H16FN3O5 2-[2-[(E)-[[2-[(4-fluorobenzoyl)amino]acetyl]hydrazono]methyl]phenoxy]acetic acid 2-[2-[(E)-[[2-[(4-fluorobenzoyl)amino]acetyl]hydrazinylidene]methyl]phenoxy]acetic acid 373.3
6882269 C25H20N4O6 (Z)-N-[2-[(2E)-2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide (Z)-N-[2-[(2E)-2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide 472.4
6882270 C25H20N4O6 (Z)-N-[2-[(2Z)-2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide (Z)-N-[2-[(2Z)-2-[1-(1,3-benzodioxol-5-ylmethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-3-(2-furyl)prop-2-enamide 472.4
6882271 C22H22N4O6 methyl 2-[(3Z)-3-[[2-[[2-(3-methylphenoxy)acetyl]amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate methyl 2-[(3Z)-3-[[2-[[2-(3-methylphenoxy)acetyl]amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate 438.4
6882272 C15H16BrN5O3 N-[(E)-(4-bromo-3-nitro-phenyl)methyleneamino]-3-(3,5-dimethylpyrazol-1-yl)propanamide MLS001044326 394.22
6882273 C19H18BrN3O3 (Z)-N-[2-[(2E)-2-[(5-bromo-2-methoxy-phenyl)methylene]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide (Z)-N-[2-[(2E)-2-[(5-bromo-2-methoxy-phenyl)methylene]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide 416.3
6882274 C19H18BrN3O3 (Z)-N-[2-[(2Z)-2-[(5-bromo-2-methoxy-phenyl)methylene]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide (Z)-N-[2-[(2Z)-2-[(5-bromo-2-methoxy-phenyl)methylene]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide 416.3
6882275 C19H18BrN3O3 (E)-N-[2-[(2E)-2-[(5-bromo-2-methoxy-phenyl)methylene]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide SMR000146097 416.3
6882276 C18H13N4O3+ (5Z)-5-(1H-benzimidazol-3-ium-2-ylmethylene)-1-phenyl-hexahydropyrimidine-2,4,6-trione (5Z)-5-(1H-benzimidazol-3-ium-2-ylmethylene)-1-phenyl-hexahydropyrimidine-2,4,6-trione 333.3
6882277 C19H16N4O4 8-methoxy-3-[(E)-(4-methoxyphenyl)methyleneamino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione STK528607 364.4
6882278 C19H21ClN4O3S 1-[(4-butoxy-3-chloro-phenyl)methyl]-3-[(E)-(4-nitrophenyl)methyleneamino]thiourea STK525356 420.9
6882279 C23H22BrN4O4+ N-[(E)-(5-bromo-2-furyl)methyleneamino]-2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]acetamide N-[(E)-(5-bromo-2-furyl)methyleneamino]-2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]acetamide 498.3
6882280 C21H27N5O3 (5Z)-1-cyclohexyl-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione (5Z)-1-cyclohexyl-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione 397.5
6882281 C20H16Br2N4O4 (Z)-N-[2-[2-(5,7-dibromo-2-oxo-indol-3-yl)hydrazino]-2-oxo-ethyl]-3-(2-methoxyphenyl)prop-2-enamide (Z)-N-[2-[2-(5,7-dibromo-2-oxo-indol-3-yl)hydrazino]-2-oxo-ethyl]-3-(2-methoxyphenyl)prop-2-enamide 536.2
6882282 C25H22N5O4+ 8-methoxy-3-[(E)-[4-methoxy-3-(pyridin-1-ium-2-yloxymethyl)phenyl]methyleneamino]-5H-pyrimido[5,4-b]indol-4-one 8-methoxy-3-[(E)-[4-methoxy-3-(pyridin-1-ium-2-yloxymethyl)phenyl]methyleneamino]-5H-pyrimido[5,4-b]indol-4-one 456.5
6882283 C25H21N5O4 8-methoxy-3-[(E)-[4-methoxy-3-(2-pyridyloxymethyl)phenyl]methyleneamino]-5H-pyrimido[5,4-b]indol-4-one STK529795 455.5
6882284 C13H16N3O5S- (2Z)-2-[(2Z)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate (2Z)-2-[(2Z)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate 326.35
6882285 C13H16N3O5S- (2E)-2-[(2Z)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate (2E)-2-[(2Z)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate 326.35
6882286 C13H16N3O5S- (2E)-2-[(2E)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate (2E)-2-[(2E)-3-allyl-2-(tert-butoxycarbonylhydrazono)-4-oxo-thiazolidin-5-ylidene]acetate 326.35
6882287 C21H20N4O4 (Z)-3-(2-methoxyphenyl)-N-[2-[(2E)-2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide (Z)-3-(2-methoxyphenyl)-N-[2-[(2E)-2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide 392.4
6882288 C21H20N4O4 (Z)-3-(2-methoxyphenyl)-N-[2-[(2Z)-2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide (Z)-3-(2-methoxyphenyl)-N-[2-[(2Z)-2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]prop-2-enamide 392.4
6882289 C21H21N5O5 N-[(Z)-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]amino]-2-[[2-(3-methylphenoxy)acetyl]amino]acetamide N-[(Z)-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]amino]-2-[[2-(3-methylphenoxy)acetyl]amino]acetamide 423.4
6882290 C23H25N5O4 N-[2-[(2Z)-2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-tert-butyl-benzamide N-[2-[(2Z)-2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-4-tert-butyl-benzamide 435.5
6882291 C25H22BrN3O5 (3R)-N-[2-[(2E)-2-[(2-benzyloxy-5-bromo-phenyl)methylene]hydrazino]-2-oxo-ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide (3R)-N-[2-[(2E)-2-[(2-benzyloxy-5-bromo-phenyl)methylene]hydrazino]-2-oxo-ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide 524.4
6882292 C22H22N4O6 methyl 2-[(3Z)-3-[[2-[[2-(4-methylphenoxy)acetyl]amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate methyl 2-[(3Z)-3-[[2-[[2-(4-methylphenoxy)acetyl]amino]acetyl]hydrazono]-2-oxo-indolin-1-yl]acetate 438.4
6882293 C28H27N4O4S+ 2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]-N-[(E)-(3-methoxybenzothiophen-2-yl)methyleneamino]acetamide 2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]-N-[(E)-(3-methoxybenzothiophen-2-yl)methyleneamino]acetamide 515.6
6882294 C21H20N2O2S [2-[(E)-1-piperidyliminomethyl]benzothiophen-3-yl] benzoate 2-[(1-piperidinylimino)methyl]-1-benzothien-3-yl benzoate 364.5
6882295 C25H24N4O3S2 (5E)-5-[[4-oxo-2-[[(2R)-tetrahydrofuran-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylene]-3-[(1S)-1-phenylethyl]-2-thioxo-thiazolidin-4-one (5E)-5-[[4-oxo-2-[[(2R)-tetrahydrofuran-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylene]-3-[(1S)-1-phenylethyl]-2-thioxo-thiazolidin-4-one 492.6
6882296 C13H10N3O4S- (2Z)-2-[(2Z)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate (2Z)-2-[(2Z)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate 304.30
6882297 C13H10N3O4S- (2E)-2-[(2Z)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate (2E)-2-[(2Z)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate 304.30
6882298 C13H11N3O4S (2Z)-2-[(2E)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetic acid MLS000777480 305.31
6882299 C13H10N3O4S- (2E)-2-[(2E)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate (2E)-2-[(2E)-2-(benzoylhydrazono)-3-methyl-4-oxo-thiazolidin-5-ylidene]acetate 304.30

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.