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 6,447,201 - 6,447,250 of 6,571,471
Page 128945 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6864782 C19H19N3O5S 2-(1,3-benzoxazol-2-ylsulfanyl)-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]acetamide STK698298 401.4
6864783 C24H22N6O3S 2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-3-pyridylmethyleneamino]acetamide 2-{[5-(3,4-dimethoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-pyridin-3-ylmethylidene]acetohydrazide 474.5
6864784 C18H18ClN6O3+ N-[(E)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetamide N-[(E)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)acetamide 401.8
6864785 C25H22ClN5O2S 2-[[4-(4-chlorophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(2-ethoxyphenyl)methyleneamino]acetamide 2-{[4-(4-chlorophenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(2-ethoxyphenyl)methylidene]acetohydrazide 492.0
6864786 C25H22BrN5O2S N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide N'-[(E)-(5-bromo-2-methoxyphenyl)methylidene]-2-{[5-(4-methylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide 536.4
6864787 C21H18N6O2 N-[(E)-[3-(benzotriazol-1-ylmethyl)-4-methoxy-phenyl]methyleneamino]pyridine-4-carboxamide STK723074 386.4
6864788 C13H11IN2O3 N-[(E)-2-furylmethyleneamino]-3-iodo-4-methoxy-benzamide STK122118 370.14
6864789 C11H10N6O3S 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)sulfanyl]-N-[(E)-2-pyridylmethyleneamino]acetamide (E)-2-((3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)thio)-N'-(pyridin-2-ylmethylene)acetohydrazide 306.30
6864790 C11H10N6O3S 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)sulfanyl]-N-[(E)-3-pyridylmethyleneamino]acetamide SCHEMBL17130836 306.30
6864791 C11H10N6O3S 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)sulfanyl]-N-[(E)-4-pyridylmethyleneamino]acetamide SCHEMBL17130746 306.30
6864792 C14H13N5O3S 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)sulfanyl]-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide MLS000777007 331.35
6864793 C12H12N4O4 ethyl (2E)-2-cyano-2-[(2-methyl-3-nitro-phenyl)hydrazono]acetate ethyl (2E)-cyano[2-(2-methyl-3-nitrophenyl)hydrazinylidene]ethanoate 276.25
6864794 C13H15ClN2O3 ethyl (2E)-2-[(3-chloro-2-methyl-phenyl)hydrazono]-3-oxo-butanoate ethyl (2E)-2-[(3-chloro-2-methyl-phenyl)hydrazono]-3-oxo-butanoate 282.72
6864795 C31H29N4O2S+ N-[(E)-(3-benzyloxyphenyl)methyleneamino]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetamide N-[(E)-(3-benzyloxyphenyl)methyleneamino]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetamide 521.7
6864796 C15H14ClN3O2 2-(2-chloroanilino)-N-[(E)-(3-hydroxyphenyl)methyleneamino]acetamide 2-[(2-chlorophenyl)amino]-N'-(3-hydroxybenzylidene)acetohydrazide 303.74
6864797 C10H12N4O4S [(E)-(4,5-dimethoxy-2-nitro-phenyl)methyleneamino]thiourea STK122463 284.29
6864798 C11H15N3O [(E)-(4-isopropylphenyl)methyleneamino]urea p-Isopropylbenzaldehyde semicarbazone 205.26
6864799 C19H19N5O3S 2-(5-amino-1,3,4-thiadiazol-2-yl)-N-[(E)-(4-benzyloxy-3-methoxy-phenyl)methyleneamino]acetamide STK531721 397.5
6864800 C13H10FNO3 (3E)-3-[(3-fluoroanilino)methylene]-6-methyl-pyran-2,4-dione (3E)-3-[(3-fluoroanilino)methylene]-6-methyl-pyran-2,4-dione 247.22
6864801 C14H9N3O3 (3E)-3-[(pyrimidin-2-ylamino)methylene]chromane-2,4-dione (3E)-3-[(pyrimidin-2-ylamino)methylene]chromane-2,4-dione 267.24
6864802 C25H22BrN5O2S N-[(E)-(4-bromophenyl)methyleneamino]-2-[[4-(4-methoxyphenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide N'-[(E)-(4-bromophenyl)methylidene]-2-{[4-(4-methoxyphenyl)-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide 536.4
6864803 C22H20N2O5 ethyl 4-[5-[(E)-[[(2R)-2-hydroxy-2-phenyl-acetyl]hydrazono]methyl]-2-furyl]benzoate ethyl 4-[5-[(E)-[[(2R)-2-hydroxy-2-phenyl-acetyl]hydrazono]methyl]-2-furyl]benzoate 392.4
6864804 C13H11BrN2O3 3-bromo-N-[(E)-2-furylmethyleneamino]-4-methoxy-benzamide STK120805 323.14
6864805 C25H19Cl2N3O2 N'-[(E)-9-anthrylmethyleneamino]-N-(2,4-dichlorophenyl)butanediamide 4-[2-(9-anthrylmethylene)hydrazino]-N-(2,4-dichlorophenyl)-4-oxobutanamide 464.3
6864806 C20H20N4O6 4-nitro-6-[[[(1S,2S)-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one 4-nitro-6-[[[(1S,2S)-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylene]cyclohexa-2,4-dien-1-one 412.4
6864807 C13H10BrN3O4S N-[(E)-(5-bromo-2-thienyl)methyleneamino]-2-(4-nitrophenoxy)acetamide N'-[(5-bromothien-2-yl)methylene]-2-{4-nitrophenoxy}acetohydrazide 384.21
6864809 C10H6BrN3O4S 5-bromo-N-[(E)-(5-nitro-2-thienyl)methyleneamino]furan-2-carboxamide 5-bromo-N'-({5-nitro-2-thienyl}methylene)-2-furohydrazide 344.14
6864810 C13H11BrN2O2S 5-bromo-N-[(E)-(4-methylsulfanylphenyl)methyleneamino]furan-2-carboxamide STK121688 339.21
6864811 C27H26N6O3S 2-[[5-(4-tert-butylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(2-nitrophenyl)methyleneamino]acetamide 2-{[5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(2-nitrophenyl)methylidene]acetohydrazide 514.6
6864812 C11H11BrN2O N-[(E)-(4-bromophenyl)methyleneamino]cyclopropanecarboxamide STK947831 267.12
6864813 C16H16N2O2 N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]cyclopropanecarboxamide HMS1722D19 268.31
6864814 C14H11N3O5 N'-[(Z)-3-(2-furyl)prop-2-enoyl]-4-nitro-benzohydrazide N'-[(Z)-3-(2-furyl)prop-2-enoyl]-4-nitro-benzohydrazide 301.25
6864815 C24H26N2O3 2-(2-isopropyl-5-methyl-phenoxy)-N-[(E)-(2-methoxy-1-naphthyl)methyleneamino]acetamide STL482540 390.5
6864816 C12H8IN3O4 2-iodo-N-[(E)-(5-nitro-2-furyl)methyleneamino]benzamide 2-iodo-N'-[(E)-(5-nitrofuran-2-yl)methylidene]benzohydrazide 385.11
6864817 C18H18N4O3S 3-(3,4-dimethoxyphenyl)-4-[(E)-[(E)-3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-1H-1,2,4-triazole-5-thione STK559780 370.4
6864820 C28H21N3O6S [4-[(5S,10bS)-2-phenyl-5,10b-dihydro-3H-pyrazolo[1,5-c][1,3]benzoxazin-5-yl]-2-methoxy-phenyl] (2E)-2-(2,4-dioxothiazolidin-5-ylidene)acetate [4-[(5S,10bS)-2-phenyl-5,10b-dihydro-3H-pyrazolo[1,5-c][1,3]benzoxazin-5-yl]-2-methoxy-phenyl] (2E)-2-(2,4-dioxothiazolidin-5-ylidene)acetate 527.5
6864821 C24H21N3O3S 4-[(2Z)-2-[(E)-(3,4-dimethoxyphenyl)methylenehydrazono]-4-phenyl-thiazol-3-yl]phenol 4-[(2Z)-2-[(E)-(3,4-dimethoxyphenyl)methylenehydrazono]-4-phenyl-thiazol-3-yl]phenol 431.5
6864822 C24H21N3O3S 4-[(2E)-2-[(E)-(3,4-dimethoxyphenyl)methylenehydrazono]-4-phenyl-thiazol-3-yl]phenol 3,4-dimethoxybenzaldehyde (3-(4-hydroxyphenyl)-4-phenyl-1,3-thiazol-2(3H)-ylidene)hydrazone 431.5
6864823 C23H19NO4 ethyl (4E)-4-(anilinomethylene)-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-(anilinomethylene)-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 373.4
6864824 C23H18INO4 ethyl (4E)-4-[(4-iodoanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-[(4-iodoanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 499.3
6864825 C23H18FNO4 ethyl (4E)-4-[(4-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-[(4-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6864826 C24H21NO4 ethyl (4E)-2-methyl-4-[(4-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-4-[(4-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 387.4
6864827 C23H18ClNO4 ethyl (4E)-4-[(3-chloroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-[(3-chloroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 407.8
6864828 C23H18FNO4 ethyl (4E)-4-[(3-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-[(3-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6864829 C23H18FNO4 ethyl (4E)-4-[(2-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-4-[(2-fluoroanilino)methylene]-2-methyl-5-oxo-benzo[g]benzofuran-3-carboxylate 391.4
6864830 C24H21NO4 ethyl (4E)-2-methyl-4-[(2-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-4-[(2-methylanilino)methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 387.4
6864831 C23H21N2O4+ ethyl (4E)-2-methyl-4-[[(6-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-4-[[(6-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 389.4
6864832 C23H21N2O4+ ethyl (4E)-2-methyl-4-[[(4-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-4-[[(4-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 389.4
6864833 C23H21N2O4+ ethyl (4E)-2-methyl-4-[[(3-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-4-[[(3-methylpyridin-1-ium-2-yl)amino]methylene]-5-oxo-benzo[g]benzofuran-3-carboxylate 389.4
6864834 C22H19N2O4+ ethyl (4E)-2-methyl-5-oxo-4-[(pyridin-1-ium-3-ylamino)methylene]benzo[g]benzofuran-3-carboxylate ethyl (4E)-2-methyl-5-oxo-4-[(pyridin-1-ium-3-ylamino)methylene]benzo[g]benzofuran-3-carboxylate 375.4

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.