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 6,456,151 - 6,456,200 of 6,571,471
Page 129124 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6874337 C25H31FN2O6 - - 474.5
6874338 C16H20N5O3+ (5Z)-1-methyl-5-[[[(2R)-2-pyridin-1-ium-3-yl-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione (5Z)-1-methyl-5-[[[(2R)-2-pyridin-1-ium-3-yl-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione 330.36
6874339 C16H19N5O3 (5Z)-1-methyl-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione (5Z)-1-methyl-5-[[[(2R)-2-(3-pyridyl)-1-piperidyl]amino]methylene]hexahydropyrimidine-2,4,6-trione 329.35
6874340 C13H18BrNO3 (1E)-2-bromo-4-butoxy-5-ethoxy-benzaldehyde oxime 2-bromo-4-butoxy-5-ethoxybenzaldehyde oxime 316.19
6874341 C23H19Cl2N3O4 N-[(E)-[3-[(2-carbamoylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]-3,4-dichloro-benzamide STK450878 472.3
6874342 C16H17ClN2O3S 4-chloro-N-[(E)-(4-isopropoxyphenyl)methyleneamino]benzenesulfonamide 4-chloro-N-[(E)-(4-isopropoxyphenyl)methyleneamino]benzenesulfonamide 352.8
6874343 C20H23ClN2O5 (2S)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-(2,3,4-trimethoxyphenyl)methyleneamino]propanamide (2S)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-(2,3,4-trimethoxyphenyl)methyleneamino]propanamide 406.9
6874344 C18H18BrN3O4 N-[(E)-[4-(2-amino-2-oxo-ethoxy)-3-methoxy-phenyl]methyleneamino]-2-(4-bromophenyl)acetamide 2-{4-[(E)-{2-[(4-bromophenyl)acetyl]hydrazinylidene}methyl]-2-methoxyphenoxy}acetamide 420.3
6874345 C10H8BrN4O3- 4-bromo-2-[(E)-(2-cyanoethylhydrazono)methyl]-6-nitro-phenolate 4-bromo-2-[(E)-(2-cyanoethylhydrazono)methyl]-6-nitro-phenolate 312.10
6874346 C11H15N3O4 [(E)-[4-(2-hydroxyethoxy)-3-methoxy-phenyl]methyleneamino]urea (2E)-2-[4-(2-hydroxyethoxy)-3-methoxybenzylidene]hydrazinecarboxamide 253.25
6874347 C23H24N2O5S N-[(E)-[4-methoxy-3-[(4-methoxyphenoxy)methyl]phenyl]methyleneamino]-4-methyl-benzenesulfonamide AKOS003294718 440.5
6874348 C24H21N3O3 (2S)-N-[(E)-(4-benzyloxyphenyl)methyleneamino]-2-(4-cyanophenoxy)propanamide (2S)-N-[(E)-(4-benzyloxyphenyl)methyleneamino]-2-(4-cyanophenoxy)propanamide 399.4
6874349 C18H18N4O6 N-[(E)-[4-(2-amino-2-oxo-ethoxy)-3-methoxy-phenyl]methyleneamino]-4-methyl-3-nitro-benzamide 2-{2-methoxy-4-[(E)-{2-[(4-methyl-3-nitrophenyl)carbonyl]hydrazinylidene}methyl]phenoxy}acetamide 386.4
6874350 C17H14N4O4 (2S)-2-(4-cyanophenoxy)-N-[(E)-(2-nitrophenyl)methyleneamino]propanamide (2S)-2-(4-cyanophenoxy)-N-[(E)-(2-nitrophenyl)methyleneamino]propanamide 338.32
6874351 C18H16Cl2N2O4 [5-[(E)-[(2,4-dichlorobenzoyl)hydrazono]methyl]-2-methoxy-phenyl]methyl acetate 5-[2-(2,4-dichlorobenzoyl)carbohydrazonoyl]-2-methoxybenzyl acetate 395.2
6874352 C17H14F4N2O3 N-[(E)-(3-methoxyphenyl)methyleneamino]-3-(1,1,2,2-tetrafluoroethoxy)benzamide N'-(3-methoxybenzylidene)-3-(1,1,2,2-tetrafluoroethoxy)benzohydrazide 370.30
6874353 C13H11BrN2OS N-[(E)-(3-bromophenyl)methyleneamino]-3-methyl-thiophene-2-carboxamide N'-(3-bromobenzylidene)-3-methyl-2-thiophenecarbohydrazide 323.21
6874354 C19H18Cl2N2O3 N-[(E)-(4-allyloxy-3-ethoxy-phenyl)methyleneamino]-3,4-dichloro-benzamide N'-[4-(allyloxy)-3-ethoxybenzylidene]-3,4-dichlorobenzohydrazide 393.3
6874355 C21H18ClN3O6S 4-chloro-N-[(E)-[4-methoxy-3-[(2-nitrophenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide MLS000547436 475.9
6874356 C12H16BrN3O3 [(E)-(2-bromo-5-methoxy-4-propoxy-phenyl)methyleneamino]urea (2E)-2-(2-bromo-5-methoxy-4-propoxybenzylidene)hydrazinecarboxamide 330.18
6874357 C23H20N4O7 N-[(E)-[4-methoxy-3-[(4-methyl-2-nitro-phenoxy)methyl]phenyl]methyleneamino]-3-nitro-benzamide 3-nitro-N'-[3-({2-nitro-4-methylphenoxy}methyl)-4-methoxybenzylidene]benzohydrazide 464.4
6874358 C21H17F2N3O6S 4-fluoro-N-[(E)-[3-[(5-fluoro-2-nitro-phenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide MLS000549967 477.4
6874359 C17H17N3O4 N-[(E)-[4-(2-amino-2-oxo-ethoxy)phenyl]methyleneamino]-3-methoxy-benzamide STK298669 327.33
6874360 C19H22N2O4 N-[(E)-[4-methoxy-3-(methoxymethyl)phenyl]methyleneamino]-2-(4-methoxyphenyl)acetamide N'-{(E)-[4-methoxy-3-(methoxymethyl)phenyl]methylidene}-2-(4-methoxyphenyl)acetohydrazide 342.4
6874361 C18H19ClN2O2 (2R)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-o-tolylmethyleneamino]propanamide (2R)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-o-tolylmethyleneamino]propanamide 330.8
6874362 C18H20N2O4 N-[(E)-[4-methoxy-3-(methoxymethyl)phenyl]methyleneamino]-2-phenoxy-acetamide N'-{(E)-[4-methoxy-3-(methoxymethyl)phenyl]methylidene}-2-phenoxyacetohydrazide 328.4
6874363 C21H18BrN3O6S 4-bromo-N-[(E)-[4-methoxy-3-[(2-nitrophenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide AKOS003293566 520.4
6874364 C19H14ClFN2O3 5-[(2-chlorophenoxy)methyl]-N-[(E)-(2-fluorophenyl)methyleneamino]furan-2-carboxamide 5-[(2-chlorophenoxy)methyl]-N'-(2-fluorobenzylidene)-2-furohydrazide 372.8
6874365 C16H14IN3O3S [4-[(E)-(carbamothioylhydrazono)methyl]-2-iodo-6-methoxy-phenyl] benzoate 4-[(E)-(2-carbamothioylhydrazinylidene)methyl]-2-iodo-6-methoxyphenyl benzoate 455.3
6874366 C18H17ClN2O4 [5-[(E)-[(4-chlorobenzoyl)hydrazono]methyl]-2-methoxy-phenyl]methyl acetate 5-[2-(4-chlorobenzoyl)carbohydrazonoyl]-2-methoxybenzyl acetate 360.8
6874367 C18H19N3O4 N-[(E)-(2-isopropoxyphenyl)methyleneamino]-3-methyl-4-nitro-benzamide 4-nitro-N'-(2-isopropoxybenzylidene)-3-methylbenzohydrazide 341.4
6874368 C19H22N2O3 N-[(E)-(4-ethoxy-3-methoxy-phenyl)methyleneamino]-3,4-dimethyl-benzamide N'-(4-ethoxy-3-methoxybenzylidene)-3,4-dimethylbenzohydrazide 326.4
6874369 C22H19BrN2O3 3-bromo-N-[(E)-[4-methoxy-3-(phenoxymethyl)phenyl]methyleneamino]benzamide 3-bromo-N'-[4-methoxy-3-(phenoxymethyl)benzylidene]benzohydrazide 439.3
6874370 C17H16Cl2N2O2 2,4-dichloro-N-[(E)-(3-isopropoxyphenyl)methyleneamino]benzamide 2,4-dichloro-N'-(3-isopropoxybenzylidene)benzohydrazide 351.2
6874371 C19H14ClN3O5 3-chloro-N-[(E)-[5-[(4-nitrophenoxy)methyl]-2-furyl]methyleneamino]benzamide 3-chloro-N'-[(E)-{5-[(4-nitrophenoxy)methyl]furan-2-yl}methylidene]benzohydrazide 399.8
6874372 C23H21N3O5S N-[(E)-[3-[(4-cyanophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]-4-methoxy-benzenesulfonamide AKOS003288890 451.5
6874373 C21H24N4O3 8-methoxy-3-[[(Z)-[(6S)-3,4,6-trimethylcyclohex-3-en-1-ylidene]methyl]amino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione 8-methoxy-3-[[(Z)-[(6S)-3,4,6-trimethylcyclohex-3-en-1-ylidene]methyl]amino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione 380.4
6874374 C22H19FN2O3 3-fluoro-N-[(E)-[4-methoxy-3-(phenoxymethyl)phenyl]methyleneamino]benzamide 3-fluoro-N'-{(E)-[4-methoxy-3-(phenoxymethyl)phenyl]methylidene}benzohydrazide 378.4
6874375 C17H18N2O3 N-[(E)-(3-ethoxyphenyl)methyleneamino]-2-phenoxy-acetamide N'-(3-ethoxybenzylidene)-2-phenoxyacetohydrazide 298.34
6874376 C18H19BrN4O3S 2-[5-bromo-4-[(E)-(carbamothioylhydrazono)methyl]-2-methoxy-phenoxy]-N-(o-tolyl)acetamide STK400604 451.3
6874377 C21H18ClFN2O4S N-[(E)-[3-[(3-chloro-4-fluoro-phenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide AKOS003289530 448.9
6874378 C17H13ClN2O3S N-[(E)-[5-(2-chlorophenyl)-2-furyl]methyleneamino]benzenesulfonamide N-[(E)-[5-(2-chlorophenyl)furan-2-yl]methylideneamino]benzenesulfonamide 360.8
6874379 C21H24N2O5 [5-[(E)-[[2-(3,5-dimethylphenoxy)acetyl]hydrazono]methyl]-2-methoxy-phenyl]methyl acetate 5-{2-[(3,5-dimethylphenoxy)acetyl]carbohydrazonoyl}-2-methoxybenzyl acetate 384.4
6874380 C17H20N2O3S N-[(E)-(3-isopropoxyphenyl)methyleneamino]-4-methyl-benzenesulfonamide AKOS003288806 332.4
6874381 C19H22N2O4 N-[(E)-(3-isopropoxyphenyl)methyleneamino]-3,5-dimethoxy-benzamide STK408555 342.4
6874382 C18H20N2O4 3-methoxy-N-[(E)-[4-methoxy-3-(methoxymethyl)phenyl]methyleneamino]benzamide AKOS003289617 328.4
6874383 C18H19BrN2O5 2-[5-bromo-2-ethoxy-4-[(E)-hydroxyiminomethyl]phenoxy]-N-(2-methoxyphenyl)acetamide 2-{5-bromo-2-ethoxy-4-[(hydroxyimino)methyl]phenoxy}-N-(2-methoxyphenyl)acetamide 423.3
6874384 C21H26N2O2 4-tert-butyl-N-[(E)-(2-propoxyphenyl)methyleneamino]benzamide 4-tert-butyl-N-[(E)-(2-propoxyphenyl)methyleneamino]benzamide 338.4
6874385 C22H22N2O4S N-[(E)-[4-methoxy-3-[(2-methylphenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide AKOS003290011 410.5
6874386 C16H18N2O4S 3-methyl-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]thiophene-2-carboxamide 3-methyl-N'-(3,4,5-trimethoxybenzylidene)-2-thiophenecarbohydrazide 334.4

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.