CompoundLookup Search compounds by elements

Sulfur + Oxygen Compounds (S + O)

Browse all compounds containing Sulfur + 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: 2,691,271
Showing 2,613,301 - 2,613,350 of 2,691,271
Page 52267 of 53,826
CID Formula IUPAC Name Traditional Name Mol. Weight
6749183 C18H17Cl2N3O4S (2S)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide (2S)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide 442.3
6749184 C19H19BrClN3O5S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1-(4-chlorophenyl)sulfonyl-pyrrolidine-2-carbohydrazide 516.8
6749185 C23H22N4O4S2 4-methyl-N-[[(3Z)-3-(p-tolylsulfonylhydrazono)indan-1-ylidene]amino]benzenesulfonamide 4-methyl-N-[[(3Z)-3-(p-tolylsulfonylhydrazono)indan-1-ylidene]amino]benzenesulfonamide 482.6
6749186 C18H13N3O3S 3-[5-(3-methylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 3-[5-(3-methylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 351.4
6749187 C19H15N3O4S 3-[5-(2-ethoxyanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 3-[5-(2-ethoxyanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 381.4
6749188 C19H15N3O3S 3-[5-(4-ethylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 3-[5-(4-ethylanilino)-3H-1,3,4-thiadiazol-2-ylidene]chromene-2,7-dione 365.4
6749190 C20H19N3O2S 6-[4-(1,3-benzothiazol-2-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-4-ethyl-3-methoxy-cyclohexa-2,4-dien-1-one 6-[4-(1,3-benzothiazol-2-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-4-ethyl-3-methoxy-cyclohexa-2,4-dien-1-one 365.5
6749191 C22H18FN3O4S (5S)-4-[(4-ethoxyphenyl)-hydroxy-methylene]-5-(4-fluorophenyl)-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione (5S)-4-[(4-ethoxyphenyl)-hydroxy-methylene]-5-(4-fluorophenyl)-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione 439.5
6749192 C23H26N4O5S 2-[[5-[3-(4-methoxy-3-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[5-[3-(4-methoxy-3-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 470.5
6749193 C23H26N4O5S 2-[[5-[3-(4-methoxy-3-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[5-[3-(4-methoxy-3-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 470.5
6749194 C22H24N4O4S 2-[[5-[3-(4-methoxy-2-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-[3-(4-methoxy-2-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 440.5
6749195 C22H24N4O4S 2-[[5-[3-(4-methoxy-2-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-[3-(4-methoxy-2-methyl-phenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 440.5
6749196 C21H22N4O2S N-benzyl-2-[(5R)-4-oxo-2-[2-(1-phenylpropylidene)hydrazino]thiazol-5-yl]acetamide N-benzyl-2-[(5R)-4-oxo-2-[2-(1-phenylpropylidene)hydrazino]thiazol-5-yl]acetamide 394.5
6749197 C23H22N2O3S 3-(3H-1,3-benzothiazol-2-ylidene)-8-[(4-methyl-1-piperidyl)methyl]chromene-2,7-dione 3-(3H-1,3-benzothiazol-2-ylidene)-8-[(4-methyl-1-piperidyl)methyl]chromene-2,7-dione 406.5
6749198 C20H19N3O2S 6-[4-(1,3-benzothiazol-2-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-4-propyl-cyclohexa-2,4-dien-1-one 6-[4-(1,3-benzothiazol-2-yl)-5-methyl-1,2-dihydropyrazol-3-ylidene]-3-hydroxy-4-propyl-cyclohexa-2,4-dien-1-one 365.5
6749199 C17H13Cl2N3O2S 1-(2,3-dichlorophenyl)-5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(2,3-dichlorophenyl)-5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 394.3
6749200 C19H19N3O2S 1-(3,5-dimethylphenyl)-5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(3,5-dimethylphenyl)-5-[(2,5-dimethyl-1H-pyrrol-3-yl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 353.4
6749201 C24H24N2O5S2 ethyl (5S)-2-[(4-ethoxy-3-methoxy-phenyl)methylene]-7-methyl-3-oxo-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (5S)-2-[(4-ethoxy-3-methoxy-phenyl)methylene]-7-methyl-3-oxo-5-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 484.6
6749202 C24H19ClN2O5S methyl 2-[(5R)-4-[(4-chlorophenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate methyl 2-[(5R)-4-[(4-chlorophenyl)-hydroxy-methylene]-2,3-dioxo-5-(p-tolyl)pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate 482.9
6749203 C23H22N2O3S 8-(azepan-1-ylmethyl)-3-(3H-1,3-benzothiazol-2-ylidene)chromene-2,7-dione 8-(azepan-1-ylmethyl)-3-(3H-1,3-benzothiazol-2-ylidene)chromene-2,7-dione 406.5
6749204 C23H22N2O3S 3-(3H-1,3-benzothiazol-2-ylidene)-8-[[(2R)-2-methyl-1-piperidyl]methyl]chromene-2,7-dione 3-(3H-1,3-benzothiazol-2-ylidene)-8-[[(2R)-2-methyl-1-piperidyl]methyl]chromene-2,7-dione 406.5
6749205 C26H23ClN2O6S methyl 2-[(2S)-2-(4-chlorophenyl)-3-[(4-ethoxy-3-methyl-phenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate methyl 2-[(2S)-2-(4-chlorophenyl)-3-[(4-ethoxy-3-methyl-phenyl)-hydroxy-methylene]-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate 527.0
6749206 C26H28N2O6S2 isobutyl (5S)-7-methyl-3-oxo-5-(2-thienyl)-2-[(3,4,5-trimethoxyphenyl)methylene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate isobutyl (5S)-7-methyl-3-oxo-5-(2-thienyl)-2-[(3,4,5-trimethoxyphenyl)methylene]-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 528.6
6749207 C28H28N2O8S ethyl (5S)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(2,3-dimethoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (5S)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(2,3-dimethoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 552.6
6749208 C31H24FN3O5S methyl (5R)-2-[1-[(2-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate methyl (5R)-2-[1-[(2-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 569.6
6749209 C29H30N2O7S isobutyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(3-methoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate isobutyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(3-methoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 550.6
6749210 C30H32N2O8S isobutyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(2,3-dimethoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate isobutyl (5R)-5-(4-acetoxy-3-methoxy-phenyl)-2-[(2,3-dimethoxyphenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 580.6
6749211 C31H24FN3O5S methyl (5R)-2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate methyl (5R)-2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 569.6
6749213 C17H16BrClN2O3S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)sulfanyl-propanehydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)sulfanyl-propanehydrazide 443.7
6749214 C17H16BrClN2O3S (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)sulfanyl-propanehydrazide (2S)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-chlorophenyl)sulfanyl-propanehydrazide 443.7
6749215 C28H30N2O6S ethyl (5R)-2-[(4-ethoxy-3-methoxy-phenyl)methylene]-5-(3-methoxy-4-methyl-phenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (5R)-2-[(4-ethoxy-3-methoxy-phenyl)methylene]-5-(3-methoxy-4-methyl-phenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 522.6
6749225 C20H18N4O2S2 2-[[1-(3,5-dimethylphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-4,5-dimethyl-thiophene-3-carbonitrile 2-[[1-(3,5-dimethylphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-4,5-dimethyl-thiophene-3-carbonitrile 410.5
6749226 C21H19FN4O3S 1-(2-fluorophenyl)-5-[(4-morpholinoanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(2-fluorophenyl)-5-[(4-morpholinoanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 426.5
6749227 C21H18BrFN4O3S 5-[(3-bromo-4-morpholino-anilino)methylene]-1-(2-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-bromo-4-morpholino-anilino)methylene]-1-(2-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 505.4
6749228 C17H10Cl2FN3O2S 5-[(3,4-dichloroanilino)methylene]-1-(2-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3,4-dichloroanilino)methylene]-1-(2-fluorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 410.2
6749229 C22H21ClN4O3S 1-(3-chloro-4-methyl-phenyl)-5-[(4-morpholinoanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(3-chloro-4-methyl-phenyl)-5-[(4-morpholinoanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 456.9
6749230 C21H18N2O3S 3-(3H-1,3-benzothiazol-2-ylidene)-8-(pyrrolidin-1-ylmethyl)chromene-2,7-dione 3-(3H-1,3-benzothiazol-2-ylidene)-8-(pyrrolidin-1-ylmethyl)chromene-2,7-dione 378.4
6749231 C15H8F3N5OS 5-amino-6-(indol-3-ylidenemethyl)-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-(indol-3-ylidenemethyl)-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 363.3
6749232 C15H8F3N5OS 5-amino-6-(indol-3-ylidenemethyl)-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-(indol-3-ylidenemethyl)-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 363.3
6749233 C15H11F3N4O3S 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 384.3
6749234 C15H11F3N4O3S 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(trifluoromethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 384.3
6749235 C24H18ClN7O3S N-(1,3-benzodioxol-5-ylmethyleneamino)-2-[[4-[(Z)-(4-chlorophenyl)methyleneamino]-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(1,3-benzodioxol-5-ylmethyleneamino)-2-[[4-[(Z)-(4-chlorophenyl)methyleneamino]-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide 520.0
6749236 C20H15N3O2S 6-(1-nitrosoethylidene)-3,4-diphenyl-1,2-dihydrothieno[2,3-c]pyridazin-5-one 6-(1-nitrosoethylidene)-3,4-diphenyl-1,2-dihydrothieno[2,3-c]pyridazin-5-one 361.4
6749241 C20H13N5OS 4,6-diphenyl-3-(5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-ylidene)pyridin-2-one 4,6-diphenyl-3-(5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-ylidene)pyridin-2-one 371.4
6749243 C19H20N4O2S 2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N,N-dimethyl-acetamide 2-[[4-benzyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]-N,N-dimethyl-acetamide 368.5
6749244 C21H20N4O2S [4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-phenyl] thiocyanate [4-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-3-methoxy-phenyl] thiocyanate 392.5
6749245 C21H20N4OS 2-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 376.5
6749246 C18H13ClN4OS [4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl] thiocyanate [4-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl] thiocyanate 368.8
6749247 C18H13FN4OS [4-[[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl] thiocyanate [4-[[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]phenyl] thiocyanate 352.4
6749252 C21H20N4OS 2-(1,3-benzothiazol-2-yl)-4-[[[(1R)-1-methylpropyl]amino]methylene]-5-phenyl-pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[[[(1R)-1-methylpropyl]amino]methylene]-5-phenyl-pyrazol-3-one 376.5

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.