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 6,456,301 - 6,456,350 of 6,571,471
Page 129127 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6874487 C12H14N2O2 N-[(Z)-[(Z)-but-2-enylidene]amino]-3-methoxy-benzamide N-[(Z)-[(Z)-but-2-enylidene]amino]-3-methoxy-benzamide 218.25
6874488 C14H18N4O2S N-[(E)-(1-ethyl-3-methyl-pyrazol-4-yl)methyleneamino]-4-methyl-benzenesulfonamide MLS000546139 306.39
6874489 C17H17N3O4 N-[(E)-(3-ethoxyphenyl)methyleneamino]-4-methyl-3-nitro-benzamide STK408397 327.33
6874490 C21H19IN2O4 N-[(E)-[3-[(4-iodophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]-2-methyl-furan-3-carboxamide AKOS003368993 490.3
6874491 C18H18Br2N2O4 (E)-1-(3-bromo-4,5-dimethoxy-phenyl)-N-[(E)-(3-bromo-4,5-dimethoxy-phenyl)methyleneamino]methanimine AK-968/40707943 486.2
6874492 C18H18Br2N2O4 (E)-1-(3-bromo-4,5-dimethoxy-phenyl)-N-[(Z)-(3-bromo-4,5-dimethoxy-phenyl)methyleneamino]methanimine (E)-1-(3-bromo-4,5-dimethoxy-phenyl)-N-[(Z)-(3-bromo-4,5-dimethoxy-phenyl)methyleneamino]methanimine 486.2
6874493 C13H12BrIN4O2 N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-4-iodo-1-methyl-pyrazole-3-carboxamide N'-(5-bromo-2-methoxybenzylidene)-4-iodo-1-methyl-1H-pyrazole-3-carbohydrazide 463.07
6874494 C20H16N4O7 3-methyl-4-nitro-N-[(E)-[5-[(4-nitrophenoxy)methyl]-2-furyl]methyleneamino]benzamide 3-methyl-4-nitro-N'-[(E)-{5-[(4-nitrophenoxy)methyl]furan-2-yl}methylidene]benzohydrazide 424.4
6874495 C17H15Cl2N3O4 N-[(E)-[4-(2-amino-2-oxo-ethoxy)-3-methoxy-phenyl]methyleneamino]-3,4-dichloro-benzamide 2-{4-[(E)-{2-[(3,4-dichlorophenyl)carbonyl]hydrazinylidene}methyl]-2-methoxyphenoxy}acetamide 396.2
6874496 C16H11F4N3O4 N-[(E)-(4-nitrophenyl)methyleneamino]-3-(1,1,2,2-tetrafluoroethoxy)benzamide N'-{4-nitrobenzylidene}-3-(1,1,2,2-tetrafluoroethoxy)benzohydrazide 385.27
6874497 C18H17FN2O4 [5-[(E)-[(3-fluorobenzoyl)hydrazono]methyl]-2-methoxy-phenyl]methyl acetate 5-[(E)-{2-[(3-fluorophenyl)carbonyl]hydrazinylidene}methyl]-2-methoxybenzyl acetate 344.3
6874498 C18H16ClN5O2S 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(3-hydroxyphenyl)methyleneamino]acetamide 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(3-hydroxyphenyl)methylideneamino]acetamide 401.9
6874499 C19H21ClN2O5 2-(4-chloro-3-methyl-phenoxy)-N-[(E)-(2,4,5-trimethoxyphenyl)methyleneamino]acetamide 2-(4-chloro-3-methylphenoxy)-N'-(2,4,5-trimethoxybenzylidene)acetohydrazide 392.8
6874500 C15H14Cl2N2O3S 2,5-dichloro-N-[(E)-(3-ethoxyphenyl)methyleneamino]benzenesulfonamide AKOS003307385 373.3
6874501 C13H13IN4O N-[(E)-(1,3-dimethylpyrazol-4-yl)methyleneamino]-2-iodo-benzamide STK453129 368.17
6874502 C23H26N4O 4-[(3,5-dimethylpyrazol-1-yl)methyl]-N-[(E)-(4-isopropylphenyl)methyleneamino]benzamide 4-[(3,5-dimethylpyrazol-1-yl)methyl]-N-[(E)-(4-isopropylphenyl)methyleneamino]benzamide 374.5
6874503 C18H17N5O6 N-[(E)-(2,5-dimethoxyphenyl)methyleneamino]-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide N'-(2,5-dimethoxybenzylidene)-5-({4-nitro-1H-pyrazol-1-yl}methyl)-2-furohydrazide 399.4
6874504 C12H12N6O3 1,3-dimethyl-4-nitro-N-[(E)-2-pyridylmethyleneamino]pyrazole-5-carboxamide 4-nitro-1,3-dimethyl-N'-(2-pyridinylmethylene)-1H-pyrazole-5-carbohydrazide 288.26
6874505 C19H19N3O6 [2-methoxy-5-[(E)-[(4-methyl-3-nitro-benzoyl)hydrazono]methyl]phenyl]methyl acetate [2-methoxy-5-[(E)-[(4-methyl-3-nitro-benzoyl)hydrazono]methyl]phenyl]methyl acetate 385.4
6874506 C14H15ClN4O 2-(4-chlorophenyl)-N-[(E)-(1-ethylpyrazol-4-yl)methyleneamino]acetamide 2-(4-chlorophenyl)-N'-[(E)-(1-ethyl-1H-pyrazol-4-yl)methylidene]acetohydrazide 290.75
6874507 C15H12N4O5 (2S)-2-(4-cyanophenoxy)-N-[(E)-(5-nitro-2-furyl)methyleneamino]propanamide (2S)-2-(4-cyanophenoxy)-N-[(E)-(5-nitro-2-furyl)methyleneamino]propanamide 328.28
6874508 C23H24N2O4S N-[(E)-[3-[(4-ethylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide N-[(E)-[3-[(4-ethylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide 424.5
6874509 C17H13ClFN5O4 5-[(4-chloro-5-methyl-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-(2-fluorophenyl)methyleneamino]furan-2-carboxamide 5-[(4-chloro-5-methyl-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-(2-fluorophenyl)methyleneamino]furan-2-carboxamide 405.8
6874510 C16H11BrFN5O4 5-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-(3-fluorophenyl)methyleneamino]furan-2-carboxamide AKOS003307500 436.19
6874511 C20H21N5O 4-[(3,5-dimethylpyrazol-1-yl)methyl]-N-[(E)-(6-methyl-2-pyridyl)methyleneamino]benzamide 4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-N'-[(6-methyl-2-pyridinyl)methylene]benzohydrazide 347.4
6874512 C13H10BrF3N4O 4-bromo-1-methyl-N-[(E)-[2-(trifluoromethyl)phenyl]methyleneamino]pyrazole-3-carboxamide 4-bromo-1-methyl-N'-[2-(trifluoromethyl)benzylidene]-1H-pyrazole-3-carbohydrazide 375.14
6874513 C20H19BrN2O4S2 4-bromo-N-[(E)-[3-(2-furylmethylsulfanylmethyl)-4-methoxy-phenyl]methyleneamino]benzenesulfonamide AKOS003306319 495.4
6874514 C19H21N5O5S 2-amino-8-[(Z)-cinnamyl]sulfanyl-9-[(2R,3R,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-3H-purin-6-one 2-amino-8-[(Z)-cinnamyl]sulfanyl-9-[(2R,3R,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-3H-purin-6-one 431.5
6874515 C19H16N6O6 N-[(E)-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]methyleneamino]-3-nitro-benzamide N'-[(E)-{4-methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]phenyl}methylidene]-3-nitrobenzohydrazide 424.4
6874516 C17H17N3O4 (2R)-N-[(E)-m-tolylmethyleneamino]-2-(2-nitrophenoxy)propanamide (2R)-N-[(E)-m-tolylmethyleneamino]-2-(2-nitrophenoxy)propanamide 327.33
6874517 C17H16ClN5O2 5-[(4-chloro-3,5-dimethyl-pyrazol-1-yl)methyl]-N-[(E)-4-pyridylmethyleneamino]furan-2-carboxamide MLS001240104 357.8
6874518 C15H14N2O2S 3-hydroxy-N-[(E)-(4-methylsulfanylphenyl)methyleneamino]benzamide 3-hydroxy-N'-[4-(methylsulfanyl)benzylidene]benzohydrazide 286.4
6874519 C19H18N4O N-[(E)-p-tolylmethyleneamino]-3-(pyrazol-1-ylmethyl)benzamide N'-(4-methylbenzylidene)-3-(1H-pyrazol-1-ylmethyl)benzohydrazide 318.4
6874520 C18H19ClN2O3 2-(2-chlorophenoxy)-N-[(E)-(3-propoxyphenyl)methyleneamino]acetamide STK297817 346.8
6874521 C13H13BrN4O N-[(E)-benzylideneamino]-4-bromo-1,3-dimethyl-pyrazole-5-carboxamide N'-benzylidene-4-bromo-1,3-dimethyl-1H-pyrazole-5-carbohydrazide 321.17
6874522 C17H17BrN6OS2 2-[[5-[(4-bromoanilino)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-2-thienylmethyleneamino]acetamide 2-({5-[(4-bromoanilino)methyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(2-thienylmethylene)acetohydrazide 465.4
6874523 C14H15N5O3 N-[(E)-(1,3-dimethylpyrazol-4-yl)methyleneamino]-2-(4-nitrophenyl)acetamide N'-[(E)-(1,3-dimethyl-1H-pyrazol-4-yl)methylidene]-2-(4-nitrophenyl)acetohydrazide 301.30
6874524 C15H19N3O4 (E)-3-(hydroxyamino)-4-[(1R,9R)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enoate (E)-3-(hydroxyamino)-4-[(1R,9R)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enoate 305.33
6874525 C15H19N3O4 (Z)-3-(hydroxyamino)-4-[(1R,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enoic acid (Z)-3-(hydroxyamino)-4-[(1R,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enoic acid 305.33
6874526 C22H23N3O4 N-[(E)-(3-methoxy-4-propoxy-phenyl)methyleneamino]-5-methyl-3-phenyl-isoxazole-4-carboxamide N'-(3-methoxy-4-propoxybenzylidene)-5-methyl-3-phenyl-4-isoxazolecarbohydrazide 393.4
6874527 C19H15ClN2O2S N-[(E)-(3-benzyloxyphenyl)methyleneamino]-5-chloro-thiophene-2-carboxamide AKOS003299166 370.9
6874528 C11H14INO3 (1E)-3,4-diethoxy-5-iodo-benzaldehyde oxime 3,4-diethoxy-5-iodobenzaldehyde oxime 335.14
6874529 C18H19FN2O2 N-[(E)-(4-butoxyphenyl)methyleneamino]-4-fluoro-benzamide N'-(4-butoxybenzylidene)-4-fluorobenzohydrazide 314.4
6874530 C19H24N4O N-[(E)-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)methyleneamino]cyclohexanecarboxamide N'-[(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene]cyclohexanecarbohydrazide 324.4
6874531 C18H18ClN7OS 2-[[5-[(3-chloroanilino)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-4-pyridylmethyleneamino]acetamide 2-({5-[(3-chloroanilino)methyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(4-pyridinylmethylene)acetohydrazide 415.9
6874532 C17H24N2O2 N-[(E)-(3-isopropoxyphenyl)methyleneamino]cyclohexanecarboxamide N'-(3-isopropoxybenzylidene)cyclohexanecarbohydrazide 288.4
6874533 C15H17BrN4O3 4-bromo-N-[(E)-(2,5-dimethoxyphenyl)methyleneamino]-1,5-dimethyl-pyrazole-3-carboxamide 4-bromo-N'-(2,5-dimethoxybenzylidene)-1,5-dimethyl-1H-pyrazole-3-carbohydrazide 381.22
6874534 C16H15FN2O2 N-[(E)-(3-ethoxyphenyl)methyleneamino]-4-fluoro-benzamide N'-(3-ethoxybenzylidene)-4-fluorobenzohydrazide 286.30
6874535 C12H13BrN4O3 [(E)-[3-bromo-4-(cyanomethoxy)-5-ethoxy-phenyl]methyleneamino]urea (2E)-2-[3-bromo-4-(cyanomethoxy)-5-ethoxybenzylidene]hydrazinecarboxamide 341.16
6874536 C21H16N4O5 N-[(E)-[5-[(4-cyanophenoxy)methyl]-2-furyl]methyleneamino]-3-methyl-4-nitro-benzamide N'-({5-[(4-cyanophenoxy)methyl]-2-furyl}methylene)-4-nitro-3-methylbenzohydrazide 404.4

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.