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 6,454,451 - 6,454,500 of 6,571,471
Page 129090 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6872617 C18H16ClIN2O3 N-[(E)-(4-allyloxy-3-iodo-5-methoxy-phenyl)methyleneamino]-4-chloro-benzamide N'-[4-(allyloxy)-3-iodo-5-methoxybenzylidene]-4-chlorobenzohydrazide 470.7
6872618 C16H15Cl2N3O2S [(E)-[4-[(2,4-dichlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]thiourea (2E)-2-{4-[(2,4-dichlorobenzyl)oxy]-3-methoxybenzylidene}hydrazinecarbothioamide 384.3
6872619 C24H18FN3O5S [4-[(E)-[[2-(1,3-benzoxazol-2-ylsulfanyl)acetyl]hydrazono]methyl]-2-methoxy-phenyl] 3-fluorobenzoate 4-[(E)-{2-[(1,3-benzoxazol-2-ylsulfanyl)acetyl]hydrazinylidene}methyl]-2-methoxyphenyl 3-fluorobenzoate 479.5
6872620 C17H16Br2N2O3S N-[(E)-(4-allyloxy-3,5-dibromo-phenyl)methyleneamino]-4-methyl-benzenesulfonamide N-[(E)-(3,5-dibromo-4-prop-2-enoxyphenyl)methylideneamino]-4-methylbenzenesulfonamide 488.2
6872621 C21H20N2O4 N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]naphthalene-2-carboxamide N'-(3,4,5-trimethoxybenzylidene)-2-naphthohydrazide 364.4
6872622 C22H20Cl2N2O4S N-[(E)-[3-chloro-4-[(2-chlorophenyl)methoxy]-5-ethoxy-phenyl]methyleneamino]benzenesulfonamide N'-{3-chloro-4-[(2-chlorobenzyl)oxy]-5-ethoxybenzylidene}benzenesulfonohydrazide 479.4
6872623 C22H20Cl2N2O4S N-[(E)-[4-[(2,4-dichlorophenyl)methoxy]-3-ethoxy-phenyl]methyleneamino]benzenesulfonamide N'-{4-[(2,4-dichlorobenzyl)oxy]-3-ethoxybenzylidene}benzenesulfonohydrazide 479.4
6872624 C20H17BrN2O3 N-[(E)-(2-bromo-4,5-dimethoxy-phenyl)methyleneamino]naphthalene-1-carboxamide N'-(2-bromo-4,5-dimethoxybenzylidene)-1-naphthohydrazide 413.3
6872625 C22H19ClN2O5S [4-[(E)-(benzoylhydrazono)methyl]-2-chloro-6-ethoxy-phenyl] benzenesulfonate 4-(2-benzoylcarbohydrazonoyl)-2-chloro-6-ethoxyphenyl benzenesulfonate 458.9
6872626 C22H17ClN2O4 [2-[(E)-[(3-chlorobenzoyl)hydrazono]methyl]phenyl] 4-methoxybenzoate 2-[(E)-{2-[(3-chlorophenyl)carbonyl]hydrazinylidene}methyl]phenyl 4-methoxybenzoate 408.8
6872627 C18H17ClN4O3 2-(4-chlorophenoxy)-N-[(E)-(1,3-dimethyl-2-oxo-benzimidazol-5-yl)methyleneamino]acetamide 2-(4-chlorophenoxy)-N'-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]acetohydrazide 372.8
6872628 C22H17ClN2O4 [5-[(E)-[(3-chlorobenzoyl)hydrazono]methyl]-2-methoxy-phenyl] benzoate 5-[(E)-{2-[(3-chlorophenyl)carbonyl]hydrazinylidene}methyl]-2-methoxyphenyl benzoate 408.8
6872629 C17H16N4O2 N-[(E)-(1,3-dimethyl-2-oxo-benzimidazol-5-yl)methyleneamino]benzamide N'-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]benzohydrazide 308.33
6872630 C22H18ClN3O5 N-[(E)-[2-[(3-chlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]-3-nitro-benzamide N'-{2-[(3-chlorobenzyl)oxy]-3-methoxybenzylidene}-3-nitrobenzohydrazide 439.8
6872631 C22H19N3O7S [2-methoxy-6-[(E)-[(3-nitrobenzoyl)hydrazono]methyl]phenyl] 4-methylbenzenesulfonate 2-(2-{3-nitrobenzoyl}carbohydrazonoyl)-6-methoxyphenyl 4-methylbenzenesulfonate 469.5
6872632 C21H19ClN2O4S N-[(E)-[2-[(2-chlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]benzenesulfonamide N'-[(E)-{2-[(2-chlorobenzyl)oxy]-3-methoxyphenyl}methylidene]benzenesulfonohydrazide 430.9
6872633 C21H16Cl2N2O5S [2-[(E)-[(2,4-dichlorobenzoyl)hydrazono]methyl]-6-methoxy-phenyl] benzenesulfonate 2-[(E)-{2-[(2,4-dichlorophenyl)carbonyl]hydrazinylidene}methyl]-6-methoxyphenyl benzenesulfonate 479.3
6872634 C23H20ClFN2O4 2-(4-chlorophenoxy)-N-[(E)-[4-[(2-fluorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]acetamide 2-(4-chlorophenoxy)-N'-{4-[(2-fluorobenzyl)oxy]-3-methoxybenzylidene}acetohydrazide 442.9
6872635 C21H19N3O3S [4-[(E)-(carbamothioylhydrazono)methyl]-2-ethoxy-phenyl] naphthalene-1-carboxylate STL382958 393.5
6872636 C24H24N2O6S [2-methoxy-6-[(E)-[(2-methoxy-4-methyl-benzoyl)hydrazono]methyl]phenyl] 4-methylbenzenesulfonate 2-methoxy-6-[(E)-{2-[(2-methoxy-4-methylphenyl)carbonyl]hydrazinylidene}methyl]phenyl 4-methylbenzenesulfonate 468.5
6872637 C16H15ClN2O3 N-[(E)-(3-chloro-4,5-dimethoxy-phenyl)methyleneamino]benzamide N'-(3-chloro-4,5-dimethoxybenzylidene)benzohydrazide 318.75
6872638 C19H21BrN2O3 5-bromo-N-[(E)-(4-butoxyphenyl)methyleneamino]-2-methoxy-benzamide 5-bromo-N'-(4-butoxybenzylidene)-2-methoxybenzohydrazide 405.3
6872639 C23H20Cl2N2O4 N-[(E)-[3-chloro-4-[(4-chlorophenyl)methoxy]-5-methoxy-phenyl]methyleneamino]-4-methoxy-benzamide N'-{3-chloro-4-[(4-chlorobenzyl)oxy]-5-methoxybenzylidene}-4-methoxybenzohydrazide 459.3
6872640 C29H24N2O5 [3-[(E)-[(2-hydroxy-2,2-diphenyl-acetyl)hydrazono]methyl]phenyl] 4-methoxybenzoate 3-[(E)-{2-[hydroxy(diphenyl)acetyl]hydrazinylidene}methyl]phenyl 4-methoxybenzoate 480.5
6872641 C28H20N4O5 N-[(E)-[4-(2-cyano-4-nitro-phenoxy)phenyl]methyleneamino]-2-hydroxy-2,2-diphenyl-acetamide N'-{(E)-[4-(2-cyano-4-nitrophenoxy)phenyl]methylidene}-2-hydroxy-2,2-diphenylacetohydrazide 492.5
6872642 C23H16FN3O3S2 [3-[(E)-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]hydrazono]methyl]phenyl] 3-fluorobenzoate 3-[(E)-{2-[(1,3-benzothiazol-2-ylsulfanyl)acetyl]hydrazinylidene}methyl]phenyl 3-fluorobenzoate 465.5
6872643 C16H17N3OS [(E)-[4-(o-tolylmethoxy)phenyl]methyleneamino]thiourea (2E)-2-{4-[(2-methylbenzyl)oxy]benzylidene}hydrazinecarbothioamide 299.4
6872644 C16H14BrClN2O3 5-bromo-N-[(E)-(3-chloro-4-methoxy-phenyl)methyleneamino]-2-methoxy-benzamide 5-bromo-N'-(3-chloro-4-methoxybenzylidene)-2-methoxybenzohydrazide 397.6
6872645 C17H17N3O3S [4-[(E)-(carbamothioylhydrazono)methyl]-2-methoxy-phenyl] 4-methylbenzoate 4-[2-(aminocarbothioyl)carbohydrazonoyl]-2-methoxyphenyl 4-methylbenzoate 343.4
6872646 C25H21N3O4S2 [4-[(E)-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]hydrazono]methyl]-2-ethoxy-phenyl] benzoate STK899205 491.6
6872647 C23H20Cl2N2O4 N-[(E)-[4-[(2,6-dichlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]-4-methoxy-benzamide N'-{4-[(2,6-dichlorobenzyl)oxy]-3-methoxybenzylidene}-4-methoxybenzohydrazide 459.3
6872648 C17H16Cl2N2O3 3-chloro-N-[(E)-(3-chloro-4-ethoxy-5-methoxy-phenyl)methyleneamino]benzamide 3-chloro-N'-(3-chloro-4-ethoxy-5-methoxybenzylidene)benzohydrazide 367.2
6872649 C21H13ClN4O4 3-chloro-N-[(E)-[3-(2-cyano-4-nitro-phenoxy)phenyl]methyleneamino]benzamide 3-chloro-N'-(3-{2-cyano-4-nitrophenoxy}benzylidene)benzohydrazide 420.8
6872650 C23H22Cl2N2O4S N-[(E)-[3-chloro-4-[(2-chlorophenyl)methoxy]-5-ethoxy-phenyl]methyleneamino]-4-methyl-benzenesulfonamide N'-{3-chloro-4-[(2-chlorobenzyl)oxy]-5-ethoxybenzylidene}-4-methylbenzenesulfonohydrazide 493.4
6872651 C24H22Cl2N2O4 N-[(E)-[3-chloro-5-methoxy-4-(p-tolylmethoxy)phenyl]methyleneamino]-2-(4-chlorophenoxy)acetamide N'-{3-chloro-5-methoxy-4-[(4-methylbenzyl)oxy]benzylidene}-2-(4-chlorophenoxy)acetohydrazide 473.3
6872652 C22H20N2O6S [5-[(E)-(benzenesulfonylhydrazono)methyl]-2-methoxy-phenyl] 4-methoxybenzoate 2-methoxy-5-[2-(phenylsulfonyl)carbohydrazonoyl]phenyl 4-methoxybenzoate 440.5
6872653 C11H14ClN3O2S [(E)-(3-chloro-4-ethoxy-5-methoxy-phenyl)methyleneamino]thiourea 3-chloro-4-ethoxy-5-methoxybenzaldehyde thiosemicarbazone 287.77
6872654 C17H18BrN3O3 [(E)-[4-[(4-bromophenyl)methoxy]-3-ethoxy-phenyl]methyleneamino]urea AKOS024290382 392.2
6872655 C15H15N3O4S2 [2-[(E)-(carbamothioylhydrazono)methyl]-6-methoxy-phenyl] benzenesulfonate 2-[2-(aminocarbothioyl)carbohydrazonoyl]-6-methoxyphenyl benzenesulfonate 365.4
6872656 C21H18Cl2N2O4S N-[(E)-[3-chloro-4-[(2-chlorophenyl)methoxy]-5-methoxy-phenyl]methyleneamino]benzenesulfonamide N'-{3-chloro-4-[(2-chlorobenzyl)oxy]-5-methoxybenzylidene}benzenesulfonohydrazide 465.3
6872657 C21H18Cl2N2O4S N-[(E)-[4-[(2,6-dichlorophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]benzenesulfonamide N'-{4-[(2,6-dichlorobenzyl)oxy]-3-methoxybenzylidene}benzenesulfonohydrazide 465.3
6872658 C25H21N3O5S 2-hydroxy-2,2-diphenyl-N-[(E)-[5-(4-sulfamoylphenyl)-2-furyl]methyleneamino]acetamide 4-{5-[(E)-{2-[hydroxy(diphenyl)acetyl]hydrazinylidene}methyl]furan-2-yl}benzenesulfonamide 475.5
6872659 C24H24N2O3 2-methoxy-4-methyl-N-[(E)-[3-(p-tolylmethoxy)phenyl]methyleneamino]benzamide 2-methoxy-4-methyl-N'-{3-[(4-methylbenzyl)oxy]benzylidene}benzohydrazide 388.5
6872660 C20H21N3O2S2 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[(E)-(4-isobutoxyphenyl)methyleneamino]acetamide 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(4-isobutoxybenzylidene)acetohydrazide 399.5
6872661 C23H19ClN2O5 [4-[(E)-[(3-chlorobenzoyl)hydrazono]methyl]-2-methoxy-phenyl] 4-methoxybenzoate 402769-14-6 438.9
6872662 C22H17Cl2N3O5 N-[(E)-[3-chloro-4-[(2-chlorophenyl)methoxy]-5-methoxy-phenyl]methyleneamino]-3-nitro-benzamide N'-{3-chloro-4-[(2-chlorobenzyl)oxy]-5-methoxybenzylidene}-3-nitrobenzohydrazide 474.3
6872663 C18H18ClN3O4S [4-[(E)-(carbamothioylhydrazono)methyl]-2-chloro-6-ethoxy-phenyl] 4-methoxybenzoate STK899300 407.9
6872664 C27H22N2O5 [2-methoxy-5-[(E)-[(4-methoxybenzoyl)hydrazono]methyl]phenyl] naphthalene-1-carboxylate 2-methoxy-5-[(E)-{2-[(4-methoxyphenyl)carbonyl]hydrazinylidene}methyl]phenyl naphthalene-1-carboxylate 454.5
6872665 C24H22Cl2N2O4 N-[(E)-[4-[(2,6-dichlorophenyl)methoxy]-3-ethoxy-phenyl]methyleneamino]-4-methoxy-benzamide N'-{4-[(2,6-dichlorobenzyl)oxy]-3-ethoxybenzylidene}-4-methoxybenzohydrazide 473.3
6872666 C17H18ClN3O3 [(E)-[3-chloro-5-methoxy-4-(p-tolylmethoxy)phenyl]methyleneamino]urea (2E)-2-{3-chloro-5-methoxy-4-[(4-methylbenzyl)oxy]benzylidene}hydrazinecarboxamide 347.8

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.