CompoundLookup Search compounds by elements

Chlorine + Oxygen Compounds (Cl + O)

Browse all compounds containing Chlorine + 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: 1,479,729
Showing 1,449,151 - 1,449,200 of 1,479,729
Page 28984 of 29,595
CID Formula IUPAC Name Traditional Name Mol. Weight
6819838 C31H29ClN4O4 6-chloro-3-[5-(2-methoxyphenyl)-1-(2-morpholinoacetyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 6-chloro-3-[5-(2-methoxyphenyl)-1-(2-morpholinoacetyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 557.0
6819847 C26H24ClN3O4 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one 477.9
6819851 C20H15ClN4O4S N-(4-chlorophenyl)-4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]benzenesulfonamide N-(4-chlorophenyl)-4-[(5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methylamino]benzenesulfonamide 442.9
6819855 C23H29ClN2O3 N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide 416.9
6819866 C9H6ClNO2 4-chloro-6-(2H-isoxazol-5-ylidene)cyclohexa-2,4-dien-1-one 4-chloro-6-(2H-isoxazol-5-ylidene)cyclohexa-2,4-dien-1-one 195.60
6819869 C16H15Cl2N3O 3-(2,4-dichlorophenyl)-N-methoxy-7-methyl-7,8-dihydro-6H-cinnolin-5-imine C16H15Cl2N3O 336.2
6819870 C15H12Cl2N2O2 3,4-dichloro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 3,4-dichloro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 323.2
6819878 C34H26ClN4O5S+ [3-[[2-[[5-(4-chlorophenyl)-7-methyl-3-oxo-6-(phenylcarbamoyl)-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]methyl]phenyl]-hydroxy-oxo-ammonium [3-[[2-[[5-(4-chlorophenyl)-7-methyl-3-oxo-6-(phenylcarbamoyl)-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]methyl]phenyl]-hydroxy-oxo-ammonium 638.1
6819883 C18H15ClN4O2 2-chloro-N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]benzamide 2-chloro-N-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]benzamide 354.8
6819889 C19H15ClN2O3 5-chloro-2-methoxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 5-chloro-2-methoxy-N'-[(2-oxo-1-naphthylidene)methyl]benzohydrazide 354.8
6819912 C28H26Cl2N4NiO2 bis(4-chloro-6-[[(6-methyl-2-pyridyl)methylamino]methylene]cyclohexa-2,4-dien-1-one);nickel bis(4-chloro-6-[[(6-methyl-2-pyridyl)methylamino]methylene]cyclohexa-2,4-dien-1-one);nickel 580.1
6819913 C14H13ClN2O 4-chloro-6-[[(6-methyl-2-pyridyl)methylamino]methylene]cyclohexa-2,4-dien-1-one 4-chloro-6-[[(6-methyl-2-pyridyl)methylamino]methylene]cyclohexa-2,4-dien-1-one 260.72
6819922 C22H21ClN4O3 2-(4-chlorophenyl)-5-methyl-4-[[4-(morpholine-4-carbonyl)anilino]methylene]pyrazol-3-one 2-(4-chlorophenyl)-5-methyl-4-[[4-(morpholine-4-carbonyl)anilino]methylene]pyrazol-3-one 424.9
6819933 C19H15ClFN3O2S 1-(3-chloro-4-fluoro-phenyl)-5-[(1-phenylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(3-chloro-4-fluoro-phenyl)-5-[(1-phenylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 403.9
6819940 C13H15BrClN3O3 N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholino-acetohydrazide N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-morpholino-acetohydrazide 376.63
6819945 C20H20Cl2N4O5 4-chloro-N-[[2-[(4-chlorobenzoyl)hydrazono]-4,5,6-trihydroxy-hexylidene]amino]benzamide 4-chloro-N-[[2-[(4-chlorobenzoyl)hydrazono]-4,5,6-trihydroxy-hexylidene]amino]benzamide 467.3
6819956 C30H23Cl2N3O4S 3-[5-(2,3-dichlorophenyl)-2-furyl]-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide 3-[5-(2,3-dichlorophenyl)-2-furyl]-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]prop-2-enamide 592.5
6819957 C27H17Cl2N3O3S2 N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-[5-(2,3-dichlorophenyl)-2-furyl]prop-2-enamide N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-[5-(2,3-dichlorophenyl)-2-furyl]prop-2-enamide 566.5
6819960 C15H9Cl2NO2 3-[(2,4-dichloroanilino)methylene]isobenzofuran-1-one 3-[(2,4-dichloroanilino)methylene]isobenzofuran-1-one 306.1
6819966 C19H14ClN3O5 3-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]benzoic acid 3-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]benzoic acid 399.8
6819971 C17H19ClN2O2 4-chloro-6-[[2-(2-hydroxy-3-isopropyl-6-methyl-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 4-chloro-6-[[2-(2-hydroxy-3-isopropyl-6-methyl-phenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 318.8
6819972 C22H12BrClIN3O4 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-chloro-4-nitro-phenyl)-6-iodo-1H-quinazolin-4-one 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-chloro-4-nitro-phenyl)-6-iodo-1H-quinazolin-4-one 624.6
6819976 C23H20ClN7O 6-[[2-[4-anilino-6-(benzylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 6-[[2-[4-anilino-6-(benzylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 445.9
6819988 C17H15Cl2NO3S 3-[7-(2,3-dichlorophenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione 3-[7-(2,3-dichlorophenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione 384.3
6819992 C15H11BrCl2N2O2 2-bromo-N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 2-bromo-N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide 402.1
6819995 C18H13ClN2O4 methyl 4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate methyl 4-[[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]methylamino]benzoate 356.8
6820001 C23H27ClN4O2 N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide 426.9
6820005 C26H20Cl2N5O+ 1-[2-[[5-(2,4-dichlorophenyl)-2-furyl]methylene]hydrazino]-2-ethyl-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile 1-[2-[[5-(2,4-dichlorophenyl)-2-furyl]methylene]hydrazino]-2-ethyl-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile 489.4
6820006 C21H20Cl4N4O4 2-butyl-N1',N3'-bis[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanedihydrazide 2-butyl-N1',N3'-bis[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanedihydrazide 534.2
6820008 C21H15ClN2O2 4-[(4-chlorophenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one 4-[(4-chlorophenyl)methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one 362.8
6820024 C22H14Cl2N2O3 N-[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-3-(4-chlorophenyl)prop-2-enamide N-[4-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-3-(4-chlorophenyl)prop-2-enamide 425.3
6820038 C15H14ClN3O3 1-(4-chlorophenyl)-5-[1-(cyclopropylamino)ethylidene]hexahydropyrimidine-2,4,6-trione 1-(4-chlorophenyl)-5-[1-(cyclopropylamino)ethylidene]hexahydropyrimidine-2,4,6-trione 319.74
6820039 C10H11ClN6O 6-[[2-(4-amino-5-methyl-1,2,4-triazol-3-yl)hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 6-[[2-(4-amino-5-methyl-1,2,4-triazol-3-yl)hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 266.69
6820046 C17H16BrClN2O2 N-[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide N-[4-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]butanamide 395.7
6820049 C29H23Cl2N3O4 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-chlorophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid 5-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-chlorophenyl)pyrazolidin-1-yl]-5-oxo-pentanoic acid 548.4
6820051 C20H25ClN6O3S 4-[2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]ethyl]-N-methyl-piperazine-1-carbothioamide 4-[2-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]ethyl]-N-methyl-piperazine-1-carbothioamide 465.0
6820054 C12H9ClF3N3O 4-[[(3-chlorophenyl)methylamino]methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one 4-[[(3-chlorophenyl)methylamino]methylene]-3-(trifluoromethyl)-1H-pyrazol-5-one 303.67
6820062 C12H10BrClN4O2 2-bromo-4-[[2-(6-chloropyridazin-3-yl)hydrazino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 2-bromo-4-[[2-(6-chloropyridazin-3-yl)hydrazino]methylene]-6-methoxy-cyclohexa-2,5-dien-1-one 357.59
6820066 C15H11ClN2O N-[[2-(4-chlorophenyl)indol-3-ylidene]methyl]hydroxylamine N-[[2-(4-chlorophenyl)indol-3-ylidene]methyl]hydroxylamine 270.71
6820086 C17H15ClN4O3S 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide 4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzenesulfonamide 390.8
6820089 C20H19ClN2O3 2-(4-chlorophenyl)-4-[1-[(2-methoxyphenyl)methylamino]propylidene]oxazol-5-one 2-(4-chlorophenyl)-4-[1-[(2-methoxyphenyl)methylamino]propylidene]oxazol-5-one 370.8
6820094 C28H24ClN3O2S 5-(6-chloro-7-methyl-2-oxo-indolin-3-ylidene)-3-(2,3-dimethylphenyl)-2-(2,3-dimethylphenyl)imino-thiazolidin-4-one 5-(6-chloro-7-methyl-2-oxo-indolin-3-ylidene)-3-(2,3-dimethylphenyl)-2-(2,3-dimethylphenyl)imino-thiazolidin-4-one 502.0
6820095 C19H15ClN2O4 N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide 370.8
6820105 C20H10Cl3N3O4 4-chloro-6-[[[2-(3,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-chloro-6-[[[2-(3,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 462.7
6820108 C11H10ClN5OS 4-[(4-chlorophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide 4-[(4-chlorophenyl)hydrazono]-3-methyl-5-oxo-pyrazole-1-carbothioamide 295.75
6820111 C13H13ClN4O3S 1-(4-chlorophenyl)-5-[[2-(2-hydroxyethyl)hydrazino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(4-chlorophenyl)-5-[[2-(2-hydroxyethyl)hydrazino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 340.79
6820112 C16H11ClN6O3S 4-[(4-chlorophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide 4-[(4-chlorophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide 402.8
6820113 C17H12ClN3O6 N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzofuran-2-carbohydrazide N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzofuran-2-carbohydrazide 389.7
6820115 C29H23ClN2O3 4-[(2-chlorophenyl)methyl]-6-[[[4-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 4-[(2-chlorophenyl)methyl]-6-[[[4-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one 483.0
6820116 C17H9BrClN3OS 2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-(6-chloro-3-pyridyl)-3-oxo-propanenitrile 2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-(6-chloro-3-pyridyl)-3-oxo-propanenitrile 418.7

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.