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 6,368,001 - 6,368,050 of 6,571,471
Page 127361 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6782185 C22H15Br2N4O2+ N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide 527.2
6782186 C22H14Br2N4O2 N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide 526.2
6782187 C22H15Br2N4O2+ N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide 527.2
6782188 C22H14Br2N4O2 N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridyl)quinoline-4-carbohydrazide 526.2
6782189 C14H21N4O3S+ 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea 325.41
6782190 C14H20N4O3S 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea 324.40
6782191 C14H21N4O3S+ 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea 325.41
6782192 C14H20N4O3S 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea 1-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2-morpholinoethyl)thiourea 324.40
6782194 C14H18Br2N2O 2,4-dibromo-6-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,4-dien-1-one 390.11
6782196 C17H14BrN3OS 6-[[[4-(3-bromophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one 6-[[[4-(3-bromophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one 388.3
6782197 C17H14BrN3OS 6-[[[4-(3-bromophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one 6-[[[4-(3-bromophenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,4-dien-1-one 388.3
6782198 C19H15N5O2S N-(indol-3-ylidenemethyl)-2-methylimino-4-(4-nitrophenyl)thiazol-3-amine N-(indol-3-ylidenemethyl)-2-methylimino-4-(4-nitrophenyl)thiazol-3-amine 377.4
6782199 C19H15N5O2S N-(indol-3-ylidenemethyl)-2-methylimino-4-(4-nitrophenyl)thiazol-3-amine N-(indol-3-ylidenemethyl)-2-methylimino-4-(4-nitrophenyl)thiazol-3-amine 377.4
6782200 C15H15N3O2S 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea 301.4
6782201 C15H15N3O2S 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea 301.4
6782202 C14H11BrClN3OS 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea 384.7
6782203 C14H11BrClN3OS 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea 384.7
6782205 C18H20N4O5S2 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 436.5
6782206 C18H20N4O5S2 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 436.5
6782207 C22H22FN5O3S2 1-[[5-(4-fluorophenyl)pyrrol-2-ylidene]methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 1-[[5-(4-fluorophenyl)pyrrol-2-ylidene]methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 487.6
6782208 C22H22FN5O3S2 1-[[5-(4-fluorophenyl)pyrrol-2-ylidene]methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 1-[[5-(4-fluorophenyl)pyrrol-2-ylidene]methylamino]-3-(4-morpholinosulfonylphenyl)thiourea 487.6
6782209 C14H10BrN3OS 6-[4-(4-bromophenyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 6-[4-(4-bromophenyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 348.22
6782210 C14H12N2OS2 2-[[4-(p-tolyl)-3H-thiazol-2-ylidene]methyl]thiazol-4-one 2-[[4-(p-tolyl)-3H-thiazol-2-ylidene]methyl]thiazol-4-one 288.4
6782211 C18H9F5N3O3S2- (NZ)-N-[(2,3,4,5,6-pentafluorophenyl)methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate (NZ)-N-[(2,3,4,5,6-pentafluorophenyl)methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate 474.4
6782212 C19H12F3N3O2S 2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]-1-[3-(trifluoromethyl)phenyl]ethanone 2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]-1-[3-(trifluoromethyl)phenyl]ethanone 403.4
6782213 C27H24N2O2 6-[[[4-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]cyclohexa-1,3-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 6-[[[4-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]cyclohexa-1,3-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 408.5
6782214 C28H27N5O3S ethyl 5-[2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate ethyl 5-[2-[[5-indol-3-ylidene-4-(m-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate 513.6
6782215 C23H18BrN4O3S- 4-[(4-bromophenyl)sulfonylamino]-N-[(2-methylindol-3-ylidene)methyl]benzenecarbohydrazonate 4-[(4-bromophenyl)sulfonylamino]-N-[(2-methylindol-3-ylidene)methyl]benzenecarbohydrazonate 510.4
6782216 C23H19BrN4O3S 4-bromo-N-[4-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide 4-bromo-N-[4-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide 511.4
6782217 C23H18BrN4O3S- 4-[(4-bromophenyl)sulfonylamino]-N-[(2-methylindol-3-ylidene)methyl]benzenecarbohydrazonate 4-[(4-bromophenyl)sulfonylamino]-N-[(2-methylindol-3-ylidene)methyl]benzenecarbohydrazonate 510.4
6782218 C23H19BrN4O3S 4-bromo-N-[4-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide 4-bromo-N-[4-[[(2-methylindol-3-ylidene)methylamino]carbamoyl]phenyl]benzenesulfonamide 511.4
6782219 C17H14N3O3S3- (NZ)-N-[(3-methyl-2-thienyl)methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate (NZ)-N-[(3-methyl-2-thienyl)methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate 404.5
6782220 C13H11N3O3 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 257.24
6782221 C13H11N3O3 N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide N'-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide 257.24
6782222 C19H14F2N3O4S2- (NZ)-N-[[4-(difluoromethoxy)phenyl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate (NZ)-N-[[4-(difluoromethoxy)phenyl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate 450.5
6782223 C21H18N4O3S N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carbohydrazide 406.5
6782224 C21H18N4O3S N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carbohydrazide 406.5
6782225 C26H28N2O4 4-[(2-isopropyl-5-methyl-phenoxy)methyl]-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-[(2-isopropyl-5-methyl-phenoxy)methyl]-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 432.5
6782226 C26H28N2O4 4-[(2-isopropyl-5-methyl-phenoxy)methyl]-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 4-[(2-isopropyl-5-methyl-phenoxy)methyl]-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide 432.5
6782227 C24H20ClN4O3S2- (NZ)-N-[[1-(4-chlorophenyl)-2,5-dimethyl-pyrrol-3-yl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate (NZ)-N-[[1-(4-chlorophenyl)-2,5-dimethyl-pyrrol-3-yl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate 512.0
6782228 C28H22N5O4S2- (NZ)-N-[[3-(4-methoxyphenyl)-1-phenyl-pyrazol-4-yl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate (NZ)-N-[[3-(4-methoxyphenyl)-1-phenyl-pyrazol-4-yl]methylene]-4-(2-thienylsulfonylamino)benzenecarbohydrazonate 556.6
6782229 C27H20BrN3O4 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide 530.4
6782230 C27H20BrN3O4 N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2-oxobenzo[cd]indol-1-yl)methyl]benzohydrazide 530.4
6782231 C19H17N3O3 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide 335.4
6782232 C19H17N3O3 N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-2-carbohydrazide 335.4
6782233 C25H24Br2N2O3 N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2-isopropyl-5-methyl-phenoxy)methyl]benzohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2-isopropyl-5-methyl-phenoxy)methyl]benzohydrazide 560.3
6782234 C25H24Br2N2O3 N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2-isopropyl-5-methyl-phenoxy)methyl]benzohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2-isopropyl-5-methyl-phenoxy)methyl]benzohydrazide 560.3
6782235 C25H26N2O5 4-[(4-tert-butylphenoxy)methyl]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 4-[(4-tert-butylphenoxy)methyl]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 434.5
6782236 C25H26N2O5 4-[(4-tert-butylphenoxy)methyl]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 4-[(4-tert-butylphenoxy)methyl]-N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 434.5
6782237 C16H14F3N3O2 N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)anilino]acetohydrazide N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)anilino]acetohydrazide 337.30

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.