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 1,387,501 - 1,387,550 of 1,479,729
Page 27751 of 29,595
CID Formula IUPAC Name Traditional Name Mol. Weight
6505883 C25H21ClN4O4 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-[4-[(2-chlorophenyl)methoxy]phenyl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 476.9
6505884 C24H19ClN4O3 3-[2-[(4-chlorophenyl)methoxy]phenyl]-N'-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-[2-[(4-chlorophenyl)methoxy]phenyl]-N'-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 446.9
6505887 C18H14Cl2N4O3 3-(3,4-dichlorophenyl)-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(3,4-dichlorophenyl)-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 405.2
6505888 C21H14Cl2N4O2 3-(3,4-dichlorophenyl)-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(3,4-dichlorophenyl)-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide 425.3
6505889 C19H16Cl2N4O3 3-(3,4-dichlorophenyl)-N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(3,4-dichlorophenyl)-N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 419.3
6505890 C18H14Cl2N4O2 3-(3,4-dichlorophenyl)-N'-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide 3-(3,4-dichlorophenyl)-N'-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide 389.2
6505893 C24H19ClN4O3 3-[3-[(2-chlorophenyl)methoxy]phenyl]-N'-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-[3-[(2-chlorophenyl)methoxy]phenyl]-N'-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 446.9
6505894 C26H20ClN5O2 3-[3-[(2-chlorophenyl)methoxy]phenyl]-N'-[(Z)-indol-3-ylidenemethyl]-1H-pyrazole-5-carbohydrazide 3-[3-[(2-chlorophenyl)methoxy]phenyl]-N'-[(Z)-indol-3-ylidenemethyl]-1H-pyrazole-5-carbohydrazide 469.9
6505905 C21H14Cl2N4O2 3-(2,5-dichlorophenyl)-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(2,5-dichlorophenyl)-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]-1H-pyrazole-5-carbohydrazide 425.3
6505909 C19H17ClN2O5 methyl (1Z)-1-(benzyloxycarbonylhydrazono)-5-chloro-2-hydroxy-indane-2-carboxylate 173903-19-0 388.8
6505919 C22H22ClN5O2S N'-[(E)-(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(E)-(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 456.0
6505920 C20H20ClN5O3S 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 445.9
6505930 C25H22ClN5O4S 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 524.0
6505945 C14H19Cl2N5O2 [(E)-[1-[3-(4-carbamoylpyridin-1-ium-1-yl)propyl]-3-methyl-imidazol-2-ylidene]methyl]-oxo-ammonium dichloride [(E)-[1-[3-(4-carbamoylpyridin-1-ium-1-yl)propyl]-3-methyl-imidazol-2-ylidene]methyl]-oxo-ammonium dichloride 360.2
6505972 C24H21ClN4O2S 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 465.0
6505973 C24H25ClN4O2 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 436.9
6505974 C21H24BrClN4O3 N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide 495.8
6505978 C21H25ClN4O3 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 416.9
6505979 C24H25ClN4O2 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-N'-[(Z)-(2-oxo-1-naphthylidene)methyl]acetohydrazide 436.9
6505980 C21H24BrClN4O3 N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]acetohydrazide 495.8
6505987 C16H13ClN4O2S (4E)-4-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one (4E)-4-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one 360.8
6505990 C23H19ClN6O3S 2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 495.0
6505991 C24H21ClN6O3S 2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 509.0
6505992 C23H18BrClN6O3S N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(Z)-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-(4-chlorophenyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 573.8
6506000 C16H18Cl2N2O3 2-(2,4-dichlorophenoxy)-N-[(E)-(3,3-dimethyl-5-oxo-cyclohexylidene)amino]acetamide 2-(2,4-dichlorophenoxy)-N-[(E)-(3,3-dimethyl-5-oxocyclohexylidene)amino]acetamide 357.2
6506001 C17H15ClN4O (3E)-3-[(4-chloroanilino)methylene]-7-methyl-2-methylimino-pyrido[1,2-a]pyrimidin-4-one (3E)-3-[(4-chloroanilino)methylene]-7-methyl-2-methylimino-pyrido[1,2-a]pyrimidin-4-one 326.8
6506003 C22H17Cl2N3O2 3-(3,6-dichlorocarbazol-9-yl)-N'-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-(3,6-dichlorocarbazol-9-yl)-N'-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 426.3
6506005 C16H12ClN3O3S 2-[[(E)-(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 2-[[(E)-(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carbonitrile 361.8
6506007 C20H16ClNO3S o-tolyl (E)-N-(4-chlorophenyl)sulfonylbenzenecarboximidate (E)-(2-METHYLPHENYL N-(4-CHLOROBENZENESULFONYL)BENZENECARBOXIMIDATE) 385.9
6506012 C27H23ClN6O2S 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(Z)-indol-3-ylidenemethyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(Z)-indol-3-ylidenemethyl]acetohydrazide 531.0
6506014 C24H19Cl2N5OS [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(4-methylanilino)-2-oxo-propanimidothioate [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(4-methylanilino)-2-oxo-propanimidothioate 496.4
6506020 C24H20ClN5OS (4,5-diphenyl-1,2,4-triazol-3-yl) (1Z)-N-(3-chloro-2-methyl-anilino)-2-oxo-propanimidothioate (4,5-diphenyl-1,2,4-triazol-3-yl) (1Z)-N-(3-chloro-2-methyl-anilino)-2-oxo-propanimidothioate 462.0
6506024 C23H18ClN5OS (4,5-diphenyl-1,2,4-triazol-3-yl) (1Z)-N-(3-chloroanilino)-2-oxo-propanimidothioate (4,5-diphenyl-1,2,4-triazol-3-yl) (1Z)-N-(3-chloroanilino)-2-oxo-propanimidothioate 447.9
6506025 C22H16Cl2N4O2 (6Z)-6-[[2-[2-(3,4-dichlorophenyl)quinazolin-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[[2-[2-(3,4-dichlorophenyl)quinazolin-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 439.3
6506027 C24H19ClN4OS3 N-[(Z)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide N-[(Z)-[(E)-2-chloro-3-phenyl-prop-2-enylidene]amino]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide 511.1
6506030 C18H15ClN4O2S3 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 451.0
6506035 C23H16Cl3N5OS [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(4-chloroanilino)-2-oxo-propanimidothioate [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(4-chloroanilino)-2-oxo-propanimidothioate 516.8
6506036 C21H14BrClN2O3 (6Z)-4-bromo-6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-4-bromo-6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 457.7
6506038 C23H16Cl3N5OS [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(3-chloroanilino)-2-oxo-propanimidothioate [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(3-chloroanilino)-2-oxo-propanimidothioate 516.8
6506041 C27H26ClN5O4S 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(E)-(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 552.0
6506043 C18H18BrClN6O3 8-[2-[(Z)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(E)-3-chlorobut-2-enyl]-1,3-dimethyl-purine-2,6-dione 8-[2-[(Z)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(E)-3-chlorobut-2-enyl]-1,3-dimethyl-purine-2,6-dione 481.7
6506044 C24H14ClN3O4 (6Z)-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one (6Z)-6-[[[2-(5-chloro-1-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 443.8
6506047 C25H21Cl2N5O2S ethyl (2Z)-2-[[5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-2-(p-tolylhydrazono)acetate ethyl (2Z)-2-[[5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-2-(p-tolylhydrazono)acetate 526.4
6506049 C20H17ClN4OS3 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(Z)-[(Z)-3-phenylprop-2-enylidene]amino]acetamide 461.0
6506050 C28H31Cl2N3O8S citric acid;(2Z)-4-(3,4-dichlorophenyl)-2-[[2-(4-methylpiperazin-1-yl)phenyl]methylene]thiomorpholin-3-one Elzasonan citrate 640.5
6506051 C22H24Cl3N3OS (2Z)-4-(3,4-dichlorophenyl)-2-[[2-(4-methylpiperazin-1-yl)phenyl]methylene]thiomorpholin-3-one;hydrochloride Elzasonan hydrochloride 484.9
6506060 C24H19Cl2N5OS [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(3-methylanilino)-2-oxo-propanimidothioate [5-(2,4-dichlorophenyl)-4-phenyl-1,2,4-triazol-3-yl] (1Z)-N-(3-methylanilino)-2-oxo-propanimidothioate 496.4
6506072 C25H23ClN2O N-[(Z)-[2-(4-tert-butylphenyl)-6-chloro-chromen-4-ylidene]amino]aniline N-[(Z)-[2-(4-tert-butylphenyl)-6-chloro-chromen-4-ylidene]amino]aniline 402.9
6506073 C24H20ClN5O2S ethyl (2Z)-2-[(2-chlorophenyl)hydrazono]-2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]acetate ethyl (2Z)-2-[(2-chlorophenyl)hydrazono]-2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]acetate 478.0
6506075 C20H20ClN5O3S ethyl (2Z)-2-[(3-chlorophenyl)hydrazono]-2-[[5-(4-methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetate ethyl (2Z)-2-[(3-chlorophenyl)hydrazono]-2-[[5-(4-methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetate 445.9

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.