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 1,312,101 - 1,312,150 of 1,479,729
Page 26243 of 29,595
CID Formula IUPAC Name Traditional Name Mol. Weight
6099991 C23H19ClN2O3 (6Z)-6-[4-(4-chloro-2,3-dimethyl-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[4-(4-chloro-2,3-dimethyl-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 406.9
6100010 C29H19ClFN3O3 (3Z)-6-chloro-3-[5-(2-fluorophenyl)-1-(furan-2-carbonyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one (3Z)-6-chloro-3-[5-(2-fluorophenyl)-1-(furan-2-carbonyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 511.9
6100011 C25H19ClFN3O3S (3Z)-6-chloro-3-[5-(2-fluorophenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one (3Z)-6-chloro-3-[5-(2-fluorophenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 496.0
6100017 C15H10Cl4N2O (6E)-2,4-dichloro-6-[5-(2,4-dichlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one (6E)-2,4-dichloro-6-[5-(2,4-dichlorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 376.1
6100020 C26H22ClN3O4S (3Z)-6-chloro-3-[5-(2-methoxyphenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one (3Z)-6-chloro-3-[5-(2-methoxyphenyl)-1-methylsulfonyl-pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 508.0
6100028 C10H7ClF3NO3 (6E)-4-chloro-6-[5-hydroxy-5-(trifluoromethyl)isoxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one (6E)-4-chloro-6-[5-hydroxy-5-(trifluoromethyl)isoxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 281.61
6100035 C15H12ClFN2O (6E)-4-chloro-6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one (6E)-4-chloro-6-[5-(2-fluorophenyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 290.72
6100041 C21H14ClN3O2S2 N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-chloro-benzamide N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-chloro-benzamide 439.9
6100048 C21H14BrClN2O (6Z)-4-bromo-6-[4-(3-chlorophenyl)-5-phenyl-1,3-dihydroimidazol-2-ylidene]cyclohexa-2,4-dien-1-one (6Z)-4-bromo-6-[4-(3-chlorophenyl)-5-phenyl-1,3-dihydroimidazol-2-ylidene]cyclohexa-2,4-dien-1-one 425.7
6100049 C21H13Cl2N3O2S2 N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dichloro-benzamide N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dichloro-benzamide 474.4
6100050 C22H16ClN3O3S2 N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-chloro-2-methoxy-benzamide N-[[(3Z)-3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-chloro-2-methoxy-benzamide 470.0
6100059 C16H12ClN3O2 (5E)-N-(2-chlorophenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(2-chlorophenyl)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 313.74
6100071 C23H15ClN6O (3E)-3-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one (3E)-3-[10-(5-chloro-2-methyl-phenyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene]naphthalen-2-one 426.9
6100076 C17H13Cl2N3O3 (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 378.2
6100079 C21H21ClN4O3S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(ethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(ethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 444.9
6100082 C17H12ClF2N3O3 (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(difluoromethoxy)phenyl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(difluoromethoxy)phenyl]-1,2-dihydropyrazole-3-carboxamide 379.7
6100084 C22H12Cl2N6O (3E)-3-[10-(3,4-dichlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one (3E)-3-[10-(3,4-dichlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one 447.3
6100088 C25H16ClNO (2Z)-2-(6-chloro-4-phenyl-1H-quinolin-2-ylidene)naphthalen-1-one (2Z)-2-(6-chloro-4-phenyl-1H-quinolin-2-ylidene)naphthalen-1-one 381.9
6100090 C22H13ClN6O (3E)-3-[10-(4-chlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one (3E)-3-[10-(4-chlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one 412.8
6100098 C20H15ClN6O4S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 470.9
6100103 C17H14ClN3O2 (5E)-N-benzyl-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-benzyl-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 327.8
6100105 C19H13ClN6O2 (6Z)-6-[10-(4-chlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[10-(4-chlorophenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]-3-methoxy-cyclohexa-2,4-dien-1-one 392.8
6100108 C23H17ClN2O2 (6E)-6-[4-(2-allyl-4-chloro-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one (6E)-6-[4-(2-allyl-4-chloro-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 388.8
6100110 C20H19ClN4O3S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(methylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(methylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 430.9
6100111 C18H16ClN3O3 (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 357.8
6100114 C18H16ClN3O2 (5E)-N-(2-chlorophenyl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(2-chlorophenyl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 341.8
6100117 C17H13Cl2N3O3 (5E)-N-(3-chloro-4-methoxy-phenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(3-chloro-4-methoxy-phenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 378.2
6100128 C18H16ClN3O2 (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2,6-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(2,6-dimethylphenyl)-1,2-dihydropyrazole-3-carboxamide 341.8
6100129 C25H16ClN3O4 (5E)-N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 457.9
6100134 C19H14ClN5O4S2 (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(thiazol-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(thiazol-2-ylsulfamoyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 475.9
6100139 C19H18ClN3O3 (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(5-chloro-2-methoxy-phenyl)-5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 371.8
6100145 C22H17ClN2O3 (6Z)-6-[4-(4-chloro-3-methyl-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[4-(4-chloro-3-methyl-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 392.8
6100153 C18H13ClN4O2S (5E)-N-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 384.8
6100154 C18H16ClN3O2 (5E)-N-(3-chloro-2-methyl-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(3-chloro-2-methyl-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 341.8
6100155 C20H19ClN4O5S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-morpholinosulfonylphenyl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-morpholinosulfonylphenyl)-1,2-dihydropyrazole-3-carboxamide 462.9
6100156 C15H11ClN4O2 (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(3-pyridyl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(3-pyridyl)-1,2-dihydropyrazole-3-carboxamide 314.72
6100157 C21H15ClN2O2 (6E)-6-[4-(4-chloro-2-methyl-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one (6E)-6-[4-(4-chloro-2-methyl-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 362.8
6100159 C18H15ClN4O3 (5E)-N-(4-acetamidophenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(4-acetamidophenyl)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 370.8
6100164 C16H16ClN5O2S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-isobutyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-isobutyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 377.8
6100165 C16H13ClN4O4S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-sulfamoylphenyl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(4-sulfamoylphenyl)-1,2-dihydropyrazole-3-carboxamide 392.8
6100168 C23H15ClN6O (3E)-3-[10-(3-chloro-4-methyl-phenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one (3E)-3-[10-(3-chloro-4-methyl-phenyl)-3,4,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-5-ylidene]naphthalen-2-one 426.9
6100173 C26H18ClN3O4 (5E)-N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-[2-(4-chlorobenzoyl)benzofuran-3-yl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 471.9
6100176 C18H16ClN3O2 (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(p-tolylmethyl)-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(p-tolylmethyl)-1,2-dihydropyrazole-3-carboxamide 341.8
6100180 C18H16ClN3O2 (5E)-N-(3-chloro-4-methyl-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(3-chloro-4-methyl-phenyl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 341.8
6100182 C19H15ClN4O2S (5E)-N-(6-chloro-1,3-benzothiazol-2-yl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide (5E)-N-(6-chloro-1,3-benzothiazol-2-yl)-5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 398.9
6100184 C21H21ClN4O4S (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(1-piperidylsulfonyl)phenyl]-1,2-dihydropyrazole-3-carboxamide (5E)-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(1-piperidylsulfonyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 460.9
6100187 C22H17ClN2O2 (6E)-6-[4-(4-chloro-3,5-dimethyl-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one (6E)-6-[4-(4-chloro-3,5-dimethyl-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one 376.8
6100196 C21H15ClN2O3 (6Z)-6-[4-(4-chlorophenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[4-(4-chlorophenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 378.8
6100201 C21H14BrClN2O3 (6Z)-6-[4-(4-bromo-2-chloro-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one (6Z)-6-[4-(4-bromo-2-chloro-phenoxy)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one 457.7
6100203 C23H15ClFNO (6E)-4-chloro-6-[4-(4-fluorophenyl)-6-phenyl-1H-pyridin-2-ylidene]cyclohexa-2,4-dien-1-one (6E)-4-chloro-6-[4-(4-fluorophenyl)-6-phenyl-1H-pyridin-2-ylidene]cyclohexa-2,4-dien-1-one 375.8

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.