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 6,379,601 - 6,379,650 of 6,571,471
Page 127593 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6794128 C12H10ClN3O3 1-(4-chlorophenyl)-5-(methylaminomethylene)hexahydropyrimidine-2,4,6-trione 1-(4-chlorophenyl)-5-(methylaminomethylene)hexahydropyrimidine-2,4,6-trione 279.68
6794129 C16H19N3O6 5-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 5-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 349.34
6794130 C19H17N3O4 1-(3,4-dimethylphenyl)-5-[(2-hydroxyanilino)methylene]hexahydropyrimidine-2,4,6-trione 1-(3,4-dimethylphenyl)-5-[(2-hydroxyanilino)methylene]hexahydropyrimidine-2,4,6-trione 351.4
6794131 C26H21BrN4O 6-[4-[3-(4-bromophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-[3-(4-bromophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one 485.4
6794132 C15H16Cl2N8O2S 4-[2-(6-aminopurin-8-ylidene)hydrazino]-N,N-bis(2-chloroethyl)benzenesulfonamide 4-[2-(6-aminopurin-8-ylidene)hydrazino]-N,N-bis(2-chloroethyl)benzenesulfonamide 443.3
6794133 C22H21N3O4 N-(4-methoxyphenyl)-4-oxo-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]butanamide N-(4-methoxyphenyl)-4-oxo-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]butanamide 391.4
6794134 C19H16ClN3O2 2-[(2-chlorophenyl)methoxy]-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 2-[(2-chlorophenyl)methoxy]-N'-(pyrrol-2-ylidenemethyl)benzohydrazide 353.8
6794135 C20H14ClN3O2S 1-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-(4-chlorophenyl)urea 1-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-(4-chlorophenyl)urea 395.9
6794136 C24H19BrN4O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-oxo-3-(p-tolyl)quinazolin-2-yl]sulfanyl-acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-oxo-3-(p-tolyl)quinazolin-2-yl]sulfanyl-acetohydrazide 523.4
6794137 C20H25Br2N7O 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one 539.3
6794138 C16H16N6O2S 2-methoxy-4-[[[3-(1,4,5,6-tetrahydrocyclopenta[d]pyrazol-3-yl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[[[3-(1,4,5,6-tetrahydrocyclopenta[d]pyrazol-3-yl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 356.4
6794139 C17H14N4O6 3-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione 3-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione 370.3
6794141 C19H19N3O3 N-[2-(2-cinnamylidenehydrazino)-2-oxo-ethyl]-3-methoxy-benzamide N-[2-(2-cinnamylidenehydrazino)-2-oxo-ethyl]-3-methoxy-benzamide 337.4
6794142 C23H24N4O9 2-amino-4-[4-[C-[[1-[carboxy-(4-hydroxyphenyl)methyl]-2-oxo-azetidin-3-yl]carbamoyl]-N-hydroxy-carbonimidoyl]phenoxy]butanoic acid SCHEMBL11104036 500.5
6794143 C24H26N6O6 7-(2-hydroxy-3-phenoxy-propyl)-8-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1,3-dimethyl-purine-2,6-dione 7-(2-hydroxy-3-phenoxy-propyl)-8-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1,3-dimethyl-purine-2,6-dione 494.5
6794144 C17H15ClN4O5S 4-chloro-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-nitro-benzenesulfonamide 4-chloro-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-nitro-benzenesulfonamide 422.8
6794145 C19H22ClN5O 6-[4-(1-adamantylamino)-6-amino-1H-1,3,5-triazin-2-ylidene]-4-chloro-cyclohexa-2,4-dien-1-one 6-[4-(1-adamantylamino)-6-amino-1H-1,3,5-triazin-2-ylidene]-4-chloro-cyclohexa-2,4-dien-1-one 371.9
6794146 C28H22Cl2N6O2 2-(3-chlorophenyl)-4-[[4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]anilino]methylene]-5-methyl-pyrazol-3-one 2-(3-chlorophenyl)-4-[[4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]anilino]methylene]-5-methyl-pyrazol-3-one 545.4
6794147 C22H13BrIN3O4 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(3-nitrophenyl)-1H-quinazolin-4-one 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(3-nitrophenyl)-1H-quinazolin-4-one 590.2
6794148 C27H21BrN5O2S+ 2-[[5-(3-bromophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[[5-(3-bromophenyl)-4-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 559.5
6794149 C24H19N5O4 N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide 441.4
6794150 C17H11Br2ClN4O2 3-(2-chlorophenyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(2-chlorophenyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 498.6
6794151 C17H13N5O6 N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-3,5-dinitro-benzamide N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-3,5-dinitro-benzamide 383.3
6794152 C27H35N5O3 N-[[1-[(dibutylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(1-phenylethylideneamino)oxy-acetamide N-[[1-[(dibutylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(1-phenylethylideneamino)oxy-acetamide 477.6
6794153 C19H13BrN2O6S 3-[5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid 3-[5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid 477.3
6794154 C19H14N6O N-(2H-chromen-3-ylmethyleneamino)-5H-[1,2,4]triazino[5,6-b]indol-3-amine N-(2H-chromen-3-ylmethyleneamino)-5H-[1,2,4]triazino[5,6-b]indol-3-amine 342.4
6794155 C23H23N5O4S N-(1,3-benzodioxol-5-ylmethyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(1,3-benzodioxol-5-ylmethyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 465.5
6794156 C25H21Br2N3O5 N-[1-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(3,4-dimethoxyphenyl)vinyl]benzamide N-[1-[[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(3,4-dimethoxyphenyl)vinyl]benzamide 603.3
6794157 C19H19NO3S 2-(3H-1,3-benzothiazol-2-ylidene)-1-(5-ethyl-2,4-dimethoxy-phenyl)ethanone 2-(3H-1,3-benzothiazol-2-ylidene)-1-(5-ethyl-2,4-dimethoxy-phenyl)ethanone 341.4
6794158 C20H24N2O4 2-(2-isopropyl-5-methyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-(2-isopropyl-5-methyl-phenoxy)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 356.4
6794159 C16H16FN3O7S 2-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4-methylsulfonyl-butanoic acid 2-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-4-methylsulfonyl-butanoic acid 413.4
6794160 C18H10Cl2N4O3S 5-[[(6-chloro-1,3-benzothiazol-2-yl)amino]methylene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione 5-[[(6-chloro-1,3-benzothiazol-2-yl)amino]methylene]-1-(4-chlorophenyl)hexahydropyrimidine-2,4,6-trione 433.3
6794161 C19H20BrN3O3 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide 4-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2,5-dimethylphenyl)-4-oxo-butanamide 418.3
6794162 C22H18N8O3 6-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 6-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 442.4
6794163 C28H28N4O2 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(p-tolyl)quinoline-4-carbohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(p-tolyl)quinoline-4-carbohydrazide 452.5
6794164 C19H16BrClN2O3 2-(4-bromophenyl)-4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 2-(4-bromophenyl)-4-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 435.7
6794165 C23H17N3O4 3-[(4-nitrophenyl)methoxy]-6-(5-phenyl-1H-pyrimidin-6-ylidene)cyclohexa-2,4-dien-1-one 3-[(4-nitrophenyl)methoxy]-6-(5-phenyl-1H-pyrimidin-6-ylidene)cyclohexa-2,4-dien-1-one 399.4
6794166 C26H27N5O2S3 N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide 537.7
6794167 C14H23CuN3O8P- 6-amino-2-[[2-methyl-3-oxo-5-(phosphonooxymethyl)-4-pyridylidene]methylamino]hexanoic acid;copper;hydroxide 6-amino-2-[[2-methyl-3-oxo-5-(phosphonooxymethyl)-4-pyridylidene]methylamino]hexanoic acid;copper;hydroxide 455.87
6794168 C14H22N3O7P 6-amino-2-[[2-methyl-3-oxo-5-(phosphonooxymethyl)-4-pyridylidene]methylamino]hexanoic acid 6-amino-2-[[2-methyl-3-oxo-5-(phosphonooxymethyl)-4-pyridylidene]methylamino]hexanoic acid 375.31
6794169 C17H15N7OS [[5-oxo-1-phenyl-4-(phenylhydrazono)pyrazol-3-yl]methyleneamino]thiourea [[5-oxo-1-phenyl-4-(phenylhydrazono)pyrazol-3-yl]methyleneamino]thiourea 365.4
6794170 C17H24N4O4 5-[[3-(diethylamino)propylamino]methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione 5-[[3-(diethylamino)propylamino]methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione 348.4
6794171 C17H12ClN3O5S N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide 405.8
6794172 C23H22N4O6 N'-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(1-phenylethylideneamino)oxy-acetohydrazide N'-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(1-phenylethylideneamino)oxy-acetohydrazide 450.4
6794173 C23H19N5O4S2 4-[[[2-amino-3-(2-thienylsulfonyl)pyrrolo[3,2-b]quinoxalin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one 4-[[[2-amino-3-(2-thienylsulfonyl)pyrrolo[3,2-b]quinoxalin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one 493.6
6794174 C26H24ClN3O5 N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[[4-(2,5-dimethylpyrrol-1-yl)phenoxy]methyl]furan-2-carbohydrazide N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-[[4-(2,5-dimethylpyrrol-1-yl)phenoxy]methyl]furan-2-carbohydrazide 493.9
6794175 C17H16BrClN2O4 3-bromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 3-bromo-6-[(5-tert-butyl-3-chloro-2-hydroxy-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 427.7
6794176 C30H25N3O2 N'-[(2-methylindol-3-ylidene)methyl]-4-[(2-phenylphenoxy)methyl]benzohydrazide N'-[(2-methylindol-3-ylidene)methyl]-4-[(2-phenylphenoxy)methyl]benzohydrazide 459.5
6794177 C29H31N2O3+ 3-(1H-quinolin-2-ylidene)-8-[(1,3,3-trimethyl-6-azoniabicyclo[3.2.1]octan-6-yl)methyl]chromene-2,7-dione 3-(1H-quinolin-2-ylidene)-8-[(1,3,3-trimethyl-6-azoniabicyclo[3.2.1]octan-6-yl)methyl]chromene-2,7-dione 455.6
6794178 C24H26N8O 4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-6-morpholino-N-(p-tolyl)-1,3,5-triazin-2-amine 4-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-6-morpholino-N-(p-tolyl)-1,3,5-triazin-2-amine 442.5

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.