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 6,330,101 - 6,330,150 of 6,571,471
Page 126603 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6743150 C17H11N3OS 2-[(2,1,3-benzothiadiazol-4-ylamino)methylene]naphthalen-1-one 2-[(2,1,3-benzothiadiazol-4-ylamino)methylene]naphthalen-1-one 305.4
6743151 C17H19NO2 6-[(5-tert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one 6-[(5-tert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one 269.34
6743152 C17H12BrNO2 1-[(5-bromo-2-hydroxy-anilino)methylene]naphthalen-2-one 1-[(5-bromo-2-hydroxy-anilino)methylene]naphthalen-2-one 342.2
6743153 C14H11NO4 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzoic acid 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzoic acid 257.24
6743154 C13H9N5O3 4-nitro-2-[(1,2,4-triazol-4-ylamino)methylene]naphthalen-1-one 4-nitro-2-[(1,2,4-triazol-4-ylamino)methylene]naphthalen-1-one 283.24
6743155 C13H9N5O3 4-nitro-2-[(1,2,4-triazol-4-ylamino)methylene]naphthalen-1-one 4-nitro-2-[(1,2,4-triazol-4-ylamino)methylene]naphthalen-1-one 283.24
6743156 C15H14N2O2S 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-dimethyl-thiophene-3-carbonitrile 2-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5-dimethyl-thiophene-3-carbonitrile 286.4
6743157 C14H10N4O3S 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-4-methyl-2-nitro-cyclohexa-2,4-dien-1-one 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-4-methyl-2-nitro-cyclohexa-2,4-dien-1-one 314.32
6743158 C19H23NO3 6-[(5-tert-butyl-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[(5-tert-butyl-2-hydroxy-anilino)methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one 313.4
6743159 C14H11N3OS 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-3-methyl-cyclohexa-2,4-dien-1-one 6-[(2,1,3-benzothiadiazol-4-ylamino)methylene]-3-methyl-cyclohexa-2,4-dien-1-one 269.32
6743160 C11H8N4OS 2-[(1,2,4-triazol-4-ylamino)methylene]benzothiophen-3-one 2-[(1,2,4-triazol-4-ylamino)methylene]benzothiophen-3-one 244.27
6743161 C11H8N4OS 2-[(1,2,4-triazol-4-ylamino)methylene]benzothiophen-3-one 2-[(1,2,4-triazol-4-ylamino)methylene]benzothiophen-3-one 244.27
6743162 C17H14N4O4 2-hydroxy-4-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzoic acid 2-hydroxy-4-[2-(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)hydrazino]benzoic acid 338.32
6743163 C17H12N2O4S 5-[(3,4-dihydroxyphenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3,4-dihydroxyphenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 340.4
6743164 C21H27NO2 6-[(3,5-ditert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one 6-[(3,5-ditert-butyl-2-hydroxy-anilino)methylene]cyclohexa-2,4-dien-1-one 325.4
6743166 C18H21N3O3 3-(diethylamino)-6-[(2-methyl-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 3-(diethylamino)-6-[(2-methyl-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 327.4
6743167 C16H11F3N2O3 3-hydroxy-4-[4-phenoxy-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one 3-hydroxy-4-[4-phenoxy-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one 336.26
6743168 C11H11NO4 ethyl 2-hydroxyimino-3-oxo-3-phenyl-propanoate ethyl 2-hydroxyimino-3-oxo-3-phenyl-propanoate 221.21
6743169 C12H12N2O2 1-allyl-3-hydroxyimino-5-methyl-indolin-2-one 1-allyl-3-hydroxyimino-5-methyl-indolin-2-one 216.24
6743170 C15H14FNO2 6-[(3-fluoro-4-methyl-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[(3-fluoro-4-methyl-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 259.27
6743171 C15H14N2O3 2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzamide 2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzamide 270.28
6743172 C10H9Cl2N6O+ [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[(2,4-dichlorophenyl)methylene]ammonium [[amino-(4-amino-1,2,5-oxadiazol-3-yl)methylene]amino]-[(2,4-dichlorophenyl)methylene]ammonium 300.12
6743173 C10H8Cl2N6O 4-amino-N'-[(Z)-(2,4-dichlorophenyl)methyleneamino]-1,2,5-oxadiazole-3-carboxamidine 4-amino-N'-[(Z)-(2,4-dichlorophenyl)methyleneamino]-1,2,5-oxadiazole-3-carboxamidine 299.11
6743174 C14H11FN2O3 6-[(3-fluoro-4-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 6-[(3-fluoro-4-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 274.25
6743177 C14H11ClN2O3 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 3-chloro-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 290.70
6743178 C16H13N3O 3-(indol-3-ylidenemethylamino)benzamide 3-(indol-3-ylidenemethylamino)benzamide 263.29
6743179 C10H9IN4O2 2-iodo-6-methoxy-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one 2-iodo-6-methoxy-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one 344.11
6743180 C10H9IN4O2 2-iodo-6-methoxy-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one 2-iodo-6-methoxy-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one 344.11
6743181 C13H9Cl2NO2 6-[(3,5-dichloroanilino)methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one 6-[(3,5-dichloroanilino)methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one 282.12
6743182 C15H23NO2 2,4-ditert-butyl-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 2,4-ditert-butyl-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 249.35
6743183 C15H23NO2 2,4-ditert-butyl-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 2,4-ditert-butyl-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one 249.35
6743184 C19H17NO 1-[(3,5-dimethylanilino)methylene]naphthalen-2-one 1-[(3,5-dimethylanilino)methylene]naphthalen-2-one 275.3
6743185 C18H21N3O2 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]benzamide 3-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]benzamide 311.4
6743187 C18H14N2O2 2-[(2-oxo-1-naphthylidene)methylamino]benzamide 2-[(2-oxo-1-naphthylidene)methylamino]benzamide 290.3
6743188 C14H11BrN2O2 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzamide 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzamide 319.15
6743189 C15H14N2O3 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-benzohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-benzohydrazide 270.28
6743190 C18H14N2O2 3-[(2-oxo-1-naphthylidene)methylamino]benzamide 3-[(2-oxo-1-naphthylidene)methylamino]benzamide 290.3
6743191 C15H15NO3 4-[(4-ethoxyanilino)methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one 4-[(4-ethoxyanilino)methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one 257.28
6743193 C14H12N2O3 6-[(2-methyl-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 6-[(2-methyl-5-nitro-anilino)methylene]cyclohexa-2,4-dien-1-one 256.26
6743194 C13H9Cl2NO 6-[(3,5-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one 6-[(3,5-dichloroanilino)methylene]cyclohexa-2,4-dien-1-one 266.12
6743195 C15H14N2O3 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzamide 3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]benzamide 270.28
6743197 C14H11Cl2NO2 6-[(3,4-dichloroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 6-[(3,4-dichloroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 296.1
6743198 C14H12N2O3 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide 256.26
6743199 C9H8N4O3 3-methyl-6-nitro-2-(nitrosomethylene)-1H-benzimidazole 3-methyl-6-nitro-2-(nitrosomethylene)-1H-benzimidazole 220.18
6743200 C15H15NO2 4-[(3,5-dimethylanilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[(3,5-dimethylanilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 241.28
6743201 C9H8N4O3 3-methyl-6-nitro-2-(nitrosomethylene)-1H-benzimidazole 3-methyl-6-nitro-2-(nitrosomethylene)-1H-benzimidazole 220.18
6743202 C14H12FNO2 4-[(3-fluoro-4-methyl-anilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[(3-fluoro-4-methyl-anilino)methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 245.25
6743203 C18H22N2O2 3-(diethylamino)-6-[(4-hydroxy-2-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one 3-(diethylamino)-6-[(4-hydroxy-2-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one 298.4
6743204 C15H14N2O3 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzamide 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzamide 270.28
6743206 C17H15N3O2 2-methyl-N-[(2-methylindol-3-ylidene)methyl]-5-nitro-aniline 2-methyl-N-[(2-methylindol-3-ylidene)methyl]-5-nitro-aniline 293.32

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.