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 6,469,451 - 6,469,500 of 6,571,471
Page 129390 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6888543 C26H21ClN4O4 methyl 4-[(E)-[[3-[4-[(2-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbonyl]hydrazono]methyl]benzoate STK106204 488.9
6888544 C17H10Cl4N4O 3-(3,4-dichlorophenyl)-N-[(E)-(2,6-dichlorophenyl)methyleneamino]-1H-pyrazole-5-carboxamide STK108206 428.1
6888545 C20H15Cl2N3O2S (2E)-2-cyano-2-[(5S)-5-[(2,5-dichlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-N-methyl-acetamide (2E)-2-cyano-2-[(5S)-5-[(2,5-dichlorophenyl)methyl]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-N-methyl-acetamide 432.3
6888546 C20H24N6O2+2 N-[(Z)-[1-[(4-methylpiperazine-1,4-diium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-3-carboxamide N-[(Z)-[1-[(4-methylpiperazine-1,4-diium-1-yl)methyl]-2-oxo-indolin-3-ylidene]amino]pyridine-3-carboxamide 380.4
6888547 C25H27FN6O 2-amino-1-[(E)-(4-fluorophenyl)methyleneamino]-N-heptyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide STK990857 446.5
6888548 C21H22N4O5 3-(2-methoxyphenyl)-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]-1H-pyrazole-5-carboxamide 1285521-22-3 410.4
6888549 C22H21ClFN3O N-[(E)-(2-chloro-6-fluoro-phenyl)methyleneamino]-3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanamide N'-(2-CL-6-F-BENZYLIDENE)3-(1,2,3,4-TETRAHYDRO-9H-CARBAZOL-9-YL)PROPANOHYDRAZIDE 397.9
6888550 C24H18ClN5O4 3-[3-[(2-chlorophenyl)methoxy]phenyl]-N-[(E)-(4-nitrophenyl)methyleneamino]-1H-pyrazole-5-carboxamide STK109094 475.9
6888551 C25H23N5O3 3-[3-methoxy-4-(p-tolylmethoxy)phenyl]-N-[(E)-3-pyridylmethyleneamino]-1H-pyrazole-5-carboxamide AKOS030519080 441.5
6888552 C18H19ClN2O4 (1S,3Z,4R)-3-[(4-chlorobenzoyl)hydrazono]-4,7,7-trimethyl-2-oxo-norbornane-1-carboxylic acid (1S,3Z,4R)-3-[(4-chlorobenzoyl)hydrazono]-4,7,7-trimethyl-2-oxo-norbornane-1-carboxylic acid 362.8
6888553 C23H22N4O3 (5S)-5-[(E)-1-[2-(1H-indol-3-yl)ethylamino]prop-1-enyl]-1-phenyl-hexahydropyrimidine-2,4,6-trione (5S)-5-[(E)-1-[2-(1H-indol-3-yl)ethylamino]prop-1-enyl]-1-phenyl-hexahydropyrimidine-2,4,6-trione 402.4
6888554 C14H13BrN4O N-[(E)-(3-bromophenyl)methyleneamino]-5-cyclopropyl-1H-pyrazole-3-carboxamide N'-[(E)-(3-bromophenyl)methylidene]-3-cyclopropyl-1H-pyrazole-5-carbohydrazide 333.18
6888555 C16H13ClN4O2 (E)-1-(2-chloro-5-nitro-phenyl)-N-(5,6-dimethylbenzimidazol-1-yl)methanimine STL051611 328.75
6888556 C23H26N4O N-[(E)-(4-ethylphenyl)methyleneamino]-3-(4-isobutylphenyl)-1H-pyrazole-5-carboxamide STK078137 374.5
6888557 C20H18Cl2N4O2 N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-(4-ethoxyphenyl)-4-methyl-1H-pyrazole-5-carboxamide STK598864 417.3
6888558 C20H23N4O3+ N-[(E)-(3,4-dimethoxyphenyl)methyleneamino]-3-(2-methyl-3H-benzimidazol-1-ium-1-yl)propanamide N-[(E)-(3,4-dimethoxyphenyl)methyleneamino]-3-(2-methyl-3H-benzimidazol-1-ium-1-yl)propanamide 367.4
6888559 C22H16N2O5 methyl 2-[5-[(E)-(benzofuran-2-carbonylhydrazono)methyl]-2-furyl]benzoate MLS000580831 388.4
6888560 C18H16N6O4S N-[(E)-(3-hydroxyphenyl)methyleneamino]-2-[[4-methyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide AKOS032385355 412.4
6888562 C18H15BrN6O3S N-[(E)-(3-bromophenyl)methyleneamino]-2-[[4-methyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide STK557192 475.3
6888563 C25H20Cl2N4O2 N-[(E)-(2,6-dichlorophenyl)methyleneamino]-3-[4-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carboxamide 634896-62-1 479.4
6888564 C20H18ClN5OS 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 411.9
6888565 C15H10Cl2N4O2 3-(3,5-dichlorophenyl)-N-[(E)-2-furylmethyleneamino]-1H-pyrazole-5-carboxamide 1285532-35-5 349.2
6888566 C26H30N6O 2-amino-N-heptyl-1-[(E)-p-tolylmethyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920830 442.6
6888567 C20H16N4O3 N-[(E)-2-furylmethyleneamino]-3-(2-methoxy-1-naphthyl)-1H-pyrazole-5-carboxamide STL070988 360.4
6888568 C21H15N3O4S (Z)-N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(2-furyl)prop-2-enamide (Z)-N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(2-furyl)prop-2-enamide 405.4
6888569 C22H21ClN6O 2-amino-1-[(E)-(3-chlorophenyl)methyleneamino]-N-[(1R)-1-methylpropyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 2-amino-1-[(E)-(3-chlorophenyl)methyleneamino]-N-[(1R)-1-methylpropyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide 420.9
6888570 C18H18N4O2 (2S)-3-(benzimidazol-1-yl)-N-[(E)-(3-hydroxyphenyl)methyleneamino]-2-methyl-propanamide (2S)-3-(benzimidazol-1-yl)-N-[(E)-(3-hydroxyphenyl)methyleneamino]-2-methyl-propanamide 322.4
6888571 C23H20N4O2 N-[(E)-(2-ethoxyphenyl)methyleneamino]-3-(1-naphthyl)-1H-pyrazole-5-carboxamide 5-NAPHTHALEN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-ETHOXY-BENZYLIDENE)-HYDRAZIDE 384.4
6888572 C25H19ClN6O2 2-amino-N-(4-chlorophenyl)-1-[(E)-(3-methoxyphenyl)methyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK990858 470.9
6888573 C19H16N4O3 2-(1,3-dihydrobenzimidazol-2-ylidene)-4-[(E)-(4-methoxyphenyl)methyleneamino]oxy-3-oxo-butanenitrile 2-(1,3-dihydrobenzimidazol-2-ylidene)-4-[(E)-(4-methoxyphenyl)methyleneamino]oxy-3-oxo-butanenitrile 348.4
6888574 C22H23N7O 2-amino-N-isopentyl-1-[(E)-3-pyridylmethyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide 577999-94-1 401.5
6888575 C28H20Cl2N4O2 N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-[2-(1-naphthylmethoxy)phenyl]-1H-pyrazole-5-carboxamide STK103865 515.4
6888576 C22H23N3O N-[(E)-benzylideneamino]-3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanamide STK926989 345.4
6888577 C15H11FN4O2 3-(4-fluorophenyl)-N-[(E)-2-furylmethyleneamino]-1H-pyrazole-5-carboxamide SCHEMBL8291244 298.27
6888578 C22H22N4O4 methyl 4-[(E)-[[3-(4-propoxyphenyl)-1H-pyrazole-5-carbonyl]hydrazono]methyl]benzoate STL024948 406.4
6888579 C24H26N4O2 3-(4-pentoxyphenyl)-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-5-carboxamide 3-(4-pentoxyphenyl)-N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-5-carboxamide 402.5
6888580 C24H26N4O2 3-(4-pentoxyphenyl)-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-5-carboxamide 3-(4-pentoxyphenyl)-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-5-carboxamide 402.5
6888581 C24H26N4O2 3-(4-pentoxyphenyl)-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-5-carboxamide STK105111 402.5
6888582 C17H16N4O2 3-(4-ethylphenyl)-N-[(E)-2-furylmethyleneamino]-1H-pyrazole-5-carboxamide 3-(4-ethylphenyl)-N'-[(E)-furan-2-ylmethylidene]-1H-pyrazole-5-carbohydrazide 308.33
6888583 C24H24N6O2 2-amino-N-cyclopentyl-1-[(E)-(3-methoxyphenyl)methyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920787 428.5
6888584 C24H27N3O N-[(E)-(4-ethylphenyl)methyleneamino]-3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanamide STK608259 373.5
6888585 C24H18ClN5O4 3-[4-[(4-chlorophenyl)methoxy]phenyl]-N-[(E)-(3-nitrophenyl)methyleneamino]-1H-pyrazole-5-carboxamide 634896-21-2 475.9
6888586 C24H19N5O4 3-(3-benzyloxyphenyl)-N-[(E)-(3-nitrophenyl)methyleneamino]-1H-pyrazole-5-carboxamide STK998448 441.4
6888587 C23H19N5O2 3-(4-benzyloxyphenyl)-N-[(E)-4-pyridylmethyleneamino]-1H-pyrazole-5-carboxamide 303106-92-5 397.4
6888588 C15H16N8O2 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-benzylideneamino]-5-isopropyl-triazole-4-carboxamide STL002533 340.34
6888589 C20H22N4O2S 3-(4-pentoxyphenyl)-N-[(E)-2-thienylmethyleneamino]-1H-pyrazole-5-carboxamide 3-[4-(pentyloxy)phenyl]-N'-[(E)-thiophen-2-ylmethylidene]-1H-pyrazole-5-carbohydrazide 382.5
6888590 C22H24N4O6 3-(3,4-dimethoxyphenyl)-N-[(E)-(2,4,5-trimethoxyphenyl)methyleneamino]-1H-pyrazole-5-carboxamide 3-(3,4-dimethoxyphenyl)-N'-[(E)-(2,4,5-trimethoxyphenyl)methylidene]-1H-pyrazole-5-carbohydrazide 440.4
6888591 C20H22N4O3 N-[(E)-2-furylmethyleneamino]-3-(4-pentoxyphenyl)-1H-pyrazole-5-carboxamide 1285540-30-8 366.4
6888592 C26H24N4O3 N-[(E)-(4-methoxyphenyl)methyleneamino]-3-[4-(p-tolylmethoxy)phenyl]-1H-pyrazole-5-carboxamide 634896-64-3 440.5
6888593 C21H20ClN3O5 (5S)-1-(4-chlorophenyl)-5-[(E)-1-(2,5-dimethoxyanilino)prop-1-enyl]hexahydropyrimidine-2,4,6-trione (5S)-1-(4-chlorophenyl)-5-[(E)-1-(2,5-dimethoxyanilino)prop-1-enyl]hexahydropyrimidine-2,4,6-trione 429.9

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.