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 6,456,451 - 6,456,500 of 6,571,471
Page 129130 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6874637 C13H11ClN2O2S 5-chloro-2-hydroxy-N-[(E)-(5-methyl-2-thienyl)methyleneamino]benzamide 5-chloro-2-hydroxy-N'-[(E)-(5-methylthiophen-2-yl)methylidene]benzohydrazide 294.76
6874638 C18H14ClN5O3 4-[(4-chloropyrazol-1-yl)methyl]-N-[(E)-(4-nitrophenyl)methyleneamino]benzamide 4-[(4-chloro-1H-pyrazol-1-yl)methyl]-N'-{4-nitrobenzylidene}benzohydrazide 383.8
6874639 C18H19N3O4 N-[(E)-[4-(2-amino-2-oxo-ethoxy)phenyl]methyleneamino]-4-ethoxy-benzamide STK452774 341.4
6874640 C15H18N4O2 1-methyl-N-[(E)-(4-propoxyphenyl)methyleneamino]pyrazole-3-carboxamide 492422-00-1 286.33
6874641 C19H25N4O2+ (Z)-N-(2-cyanoethyl)-N-methyl-4-[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enamide (Z)-N-(2-cyanoethyl)-N-methyl-4-[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enamide 341.4
6874642 C19H24N4O2 (Z)-N-(2-cyanoethyl)-N-methyl-4-[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enamide (Z)-N-(2-cyanoethyl)-N-methyl-4-[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]but-2-enamide 340.4
6874643 C12H8Br2N2OS 5-bromo-N-[(E)-(2-bromophenyl)methyleneamino]thiophene-2-carboxamide 5-bromo-N'-(2-bromobenzylidene)-2-thiophenecarbohydrazide 388.08
6874644 C17H14F4N2O3 N-[(E)-(2-methoxyphenyl)methyleneamino]-3-(1,1,2,2-tetrafluoroethoxy)benzamide N'-(2-methoxybenzylidene)-3-(1,1,2,2-tetrafluoroethoxy)benzohydrazide 370.30
6874645 C21H18F2N2O4S 4-fluoro-N-[(E)-[3-[(4-fluorophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide 4-fluoro-N-[(E)-[3-[(4-fluorophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide 432.4
6874646 C19H17BrN4O2 4-bromo-1,3-dimethyl-N-[(E)-(3-phenoxyphenyl)methyleneamino]pyrazole-5-carboxamide MLS001147606 413.3
6874647 C11H15N3O3S [(E)-[4-(2-hydroxyethoxy)-3-methoxy-phenyl]methyleneamino]thiourea (2E)-2-[4-(2-hydroxyethoxy)-3-methoxybenzylidene]hydrazinecarbothioamide 269.32
6874648 C20H17N3O5S N-[(E)-[4-methoxy-3-[(4-nitrophenoxy)methyl]phenyl]methyleneamino]thiophene-2-carboxamide AKOS003300022 411.4
6874649 C22H21N3O4S N-[(E)-[3-[(2-carbamoylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]-3-methyl-thiophene-2-carboxamide 2-({2-methoxy-5-[(E)-{2-[(3-methylthiophen-2-yl)carbonyl]hydrazinylidene}methyl]benzyl}oxy)benzamide 423.5
6874650 C16H18Cl2N4O2 (2R)-2-(2,4-dichlorophenoxy)-N-[(E)-(1-ethyl-3-methyl-pyrazol-4-yl)methyleneamino]propanamide (2R)-2-(2,4-dichlorophenoxy)-N-[(E)-(1-ethyl-3-methyl-pyrazol-4-yl)methyleneamino]propanamide 369.2
6874651 C20H24N2O5 N-[(E)-(3-isopropoxyphenyl)methyleneamino]-3,4,5-trimethoxy-benzamide N'-(3-isopropoxybenzylidene)-3,4,5-trimethoxybenzohydrazide 372.4
6874652 C18H19ClN2O3 (2S)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-(3-methoxyphenyl)methyleneamino]propanamide (2S)-2-(4-chloro-3-methyl-phenoxy)-N-[(E)-(3-methoxyphenyl)methyleneamino]propanamide 346.8
6874653 C20H23ClN2O2 (2S)-2-(4-chloro-3-methyl-phenoxy)-N'-[(Z,3R)-3-phenylbut-1-enyl]propanehydrazide (2S)-2-(4-chloro-3-methyl-phenoxy)-N'-[(Z,3R)-3-phenylbut-1-enyl]propanehydrazide 358.9
6874654 C18H17ClN2O2 N-[(E)-(4-allyloxyphenyl)methyleneamino]-2-(4-chlorophenyl)acetamide N'-[4-(allyloxy)benzylidene]-2-(4-chlorophenyl)acetohydrazide 328.8
6874655 C20H21N3O3 N-[(E)-[5-[(4-cyanophenoxy)methyl]-2-furyl]methyleneamino]cyclohexanecarboxamide N'-({5-[(4-cyanophenoxy)methyl]-2-furyl}methylene)cyclohexanecarbohydrazide 351.4
6874656 C11H13Br2N3O2 [(E)-(3,5-dibromo-2-propoxy-phenyl)methyleneamino]urea {[(3,5-dibromo-2-propoxyphenyl)methylidene]amino}urea 379.05
6874657 C24H23N3O4 N-[4-[[(E)-(3,4-dimethoxyphenyl)methyleneamino]carbamoyl]phenyl]-4-methyl-benzamide N-(4-{[2-(3,4-dimethoxybenzylidene)hydrazino]carbonyl}phenyl)-4-methylbenzamide 417.5
6874658 C18H17N3O4 (2S)-2-(4-cyanophenoxy)-N-[(E)-(3-hydroxy-4-methoxy-phenyl)methyleneamino]propanamide (2S)-2-(4-cyanophenoxy)-N-[(E)-(3-hydroxy-4-methoxy-phenyl)methyleneamino]propanamide 339.3
6874659 C12H13Br2NO3 (1E)-4-allyloxy-2,3-dibromo-5-ethoxy-benzaldehyde oxime 4-(allyloxy)-2,3-dibromo-5-ethoxybenzaldehyde oxime 379.04
6874660 C19H26N4O2 2-(4-tert-butylphenoxy)-N-[(E)-(1-ethyl-5-methyl-pyrazol-4-yl)methyleneamino]acetamide STK419888 342.4
6874661 C14H14N2OS2 3-methyl-N-[(E)-(4-methylsulfanylphenyl)methyleneamino]thiophene-2-carboxamide 3-methyl-N'-[4-(methylsulfanyl)benzylidene]-2-thiophenecarbohydrazide 290.4
6874662 C19H21ClN6O2S (2R)-2-[[5-[(3-chloroanilino)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(5-methyl-2-furyl)methyleneamino]propanamide (2R)-2-[[5-[(3-chloroanilino)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(5-methyl-2-furyl)methyleneamino]propanamide 432.9
6874663 C18H19N3O5 N-[(E)-(2,4-diethoxyphenyl)methyleneamino]-4-nitro-benzamide N'-(2,4-diethoxybenzylidene)-4-nitrobenzohydrazide 357.4
6874664 C17H17FN2O2 4-fluoro-N-[(E)-(2-isopropoxyphenyl)methyleneamino]benzamide 4-fluoro-N'-(2-isopropoxybenzylidene)benzohydrazide 300.33
6874665 C13H10N4O7 N-[(E)-(5-nitro-2-furyl)methyleneamino]-2-(4-nitrophenoxy)acetamide N'-({5-nitro-2-furyl}methylene)-2-{4-nitrophenoxy}acetohydrazide 334.24
6874666 C17H18N4O3 N-benzyl-2-[2-[(E)-(carbamoylhydrazono)methyl]phenoxy]acetamide 2-{2-[2-(aminocarbonyl)carbohydrazonoyl]phenoxy}-N-benzylacetamide 326.35
6874667 C19H17N5O4 N-[(E)-[(E)-2-methyl-3-phenyl-prop-2-enylidene]amino]-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide MLS001147647 379.4
6874668 C19H17N5O4 N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide 379.4
6874669 C19H19N5OS N-[(E)-benzylideneamino]-2-[[4-methyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide N'-benzylidene-2-{[4-methyl-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide 365.5
6874670 C14H14N2OS 3-methyl-N-[(E)-o-tolylmethyleneamino]thiophene-2-carboxamide 3-methyl-N'-(2-methylbenzylidene)-2-thiophenecarbohydrazide 258.34
6874671 C18H19ClN2O3 5-chloro-N-[(E)-(4-isopropoxyphenyl)methyleneamino]-2-methoxy-benzamide AKOS003306511 346.8
6874672 C13H12ClN5O3 4-chloro-1,3-dimethyl-N-[(E)-(2-nitrophenyl)methyleneamino]pyrazole-5-carboxamide 4-chloro-N'-{2-nitrobenzylidene}-1,3-dimethyl-1H-pyrazole-5-carbohydrazide 321.72
6874673 C19H16BrN5O4 5-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-[(E)-2-methyl-3-phenyl-prop-2-enylidene]amino]furan-2-carboxamide AKOS003306707 458.3
6874674 C19H16BrN5O4 5-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]furan-2-carboxamide 5-[(4-bromo-3-nitro-pyrazol-1-yl)methyl]-N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]furan-2-carboxamide 458.3
6874675 C23H23N3O7S 4-methoxy-N-[(E)-[4-methoxy-3-[(4-methyl-2-nitro-phenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide 4-Methoxy-N'-(4-methoxy-3-((4-methyl-2-nitrophenoxy)methyl)benzylidene)benzenesulfonohydrazide 485.5
6874676 C21H22N4O 4-[(3,5-dimethylpyrazol-1-yl)methyl]-N-[(E)-o-tolylmethyleneamino]benzamide 4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-N'-(2-methylbenzylidene)benzohydrazide 346.4
6874677 C21H19N3O5 N-[(E)-[3-[(2-carbamoylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]furan-2-carboxamide N-[(E)-[3-[(2-carbamoylphenoxy)methyl]-4-methoxy-phenyl]methyleneamino]furan-2-carboxamide 393.4
6874678 C13H13FN4O N-[(E)-(1,5-dimethylpyrazol-4-yl)methyleneamino]-4-fluoro-benzamide N'-[(E)-(1,5-dimethyl-1H-pyrazol-4-yl)methylidene]-4-fluorobenzohydrazide 260.27
6874679 C16H18N2OS 3-methyl-N-[(E)-(2,4,6-trimethylphenyl)methyleneamino]thiophene-2-carboxamide N'-(mesitylmethylene)-3-methyl-2-thiophenecarbohydrazide 286.4
6874680 C16H16Cl2N2O3S 2,5-dichloro-N-[(E)-(2-isopropoxyphenyl)methyleneamino]benzenesulfonamide AKOS003298659 387.3
6874681 C15H17IN4O2 4-iodo-1-methyl-N-[(E)-(4-propoxyphenyl)methyleneamino]pyrazole-3-carboxamide 4-iodo-1-methyl-N'-(4-propoxybenzylidene)-1H-pyrazole-3-carbohydrazide 412.23
6874682 C17H16ClN5O2S 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(5-methyl-2-furyl)methyleneamino]acetamide 2-[[5-(4-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(5-methylfuran-2-yl)methylideneamino]acetamide 389.9
6874683 C9H10INO3 (1E)-3-iodo-4,5-dimethoxy-benzaldehyde oxime 3-iodo-4,5-dimethoxybenzaldehyde oxime 307.08
6874684 C14H15N5O4 N-[(E)-(4-methoxyphenyl)methyleneamino]-1,3-dimethyl-4-nitro-pyrazole-5-carboxamide MLS000699327 317.30
6874685 C13H12N2OS N-[(E)-benzylideneamino]-5-methyl-thiophene-2-carboxamide N'-benzylidene-5-methyl-2-thiophenecarbohydrazide 244.31
6874686 C19H26N3O2+ (1R,9R)-11-[(Z)-4-oxo-4-pyrrolidin-1-yl-but-2-enyl]-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one (1R,9R)-11-[(Z)-4-oxo-4-pyrrolidin-1-yl-but-2-enyl]-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one 328.4

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.