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 2,631,701 - 2,631,750 of 2,691,271
Page 52635 of 53,826
CID Formula IUPAC Name Traditional Name Mol. Weight
6803241 C28H32N4O2S4Sn+4 - - 703.6
6803246 C21H21NO3S2 ethyl 2-[(3-oxobenzothiophen-2-ylidene)methylamino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate ethyl 2-[(3-oxobenzothiophen-2-ylidene)methylamino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 399.5
6803247 C25H27N3O5S N-benzyl-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-methyl-benzenesulfonamide N-benzyl-N-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-methyl-benzenesulfonamide 481.6
6803250 C24H18N4O4S2 6-[5-[[4-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanylmethyl]phenyl]methylsulfanyl]-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one 6-[5-[[4-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanylmethyl]phenyl]methylsulfanyl]-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one 490.6
6803256 C17H12N2O9S2 2-[2-(2-oxo-3,6-disulfo-1-naphthylidene)hydrazino]benzoic acid 2-[2-(2-oxo-3,6-disulfo-1-naphthylidene)hydrazino]benzoic acid 452.4
6803260 C24H22BrN5O2S N-[[5-bromo-2-oxo-1-[[2-(3-pyridyl)-1-piperidyl]methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide N-[[5-bromo-2-oxo-1-[[2-(3-pyridyl)-1-piperidyl]methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide 524.4
6803262 C18H16N2OS 2-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]benzothiophen-3-one 2-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]benzothiophen-3-one 308.4
6803263 C20H22N4O5S 2-ethoxy-6-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2-ethoxy-6-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 430.5
6803265 C17H15Br2N5O2S 2,4-dibromo-6-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[[2-[3-(4-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 513.2
6803266 C18H14N4OS2 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-(indol-2-ylidenemethyl)acetohydrazide 366.5
6803267 C22H20BrN3O2S 5-[(5-bromo-1H-indol-3-yl)methylene]-3-(2-ethoxyethyl)-2-phenylimino-thiazolidin-4-one 5-[(5-bromo-1H-indol-3-yl)methylene]-3-(2-ethoxyethyl)-2-phenylimino-thiazolidin-4-one 470.4
6803268 C19H18N4O2S N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-5-(5-methyl-2-thienyl)-1H-pyrazole-3-carboxamide N-[3-(2-methoxyphenyl)prop-2-enylideneamino]-5-(5-methyl-2-thienyl)-1H-pyrazole-3-carboxamide 366.4
6803270 C11H13N3O2S 3-(methoxymethyl)-4-[(2-thienylmethylamino)methylene]-1H-pyrazol-5-one 3-(methoxymethyl)-4-[(2-thienylmethylamino)methylene]-1H-pyrazol-5-one 251.31
6803271 C20H18N4O4S N-[4-[[1-(3-methoxyphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide N-[4-[[1-(3-methoxyphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetamide 410.4
6803273 C18H11FN2O2S2 3-benzyl-5-(5-fluoro-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one 3-benzyl-5-(5-fluoro-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one 370.4
6803274 C16H18N4O3S N'-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide N'-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]pentanehydrazide 346.4
6803276 C18H17N3O3S 5-benzyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one 5-benzyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one 355.4
6803280 C17H14N4O3S 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 354.4
6803281 C17H15N4O3S+ 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 355.4
6803287 C17H14ClN3O2S 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 359.8
6803292 C21H16N2O4S2 6-[ethoxy(hydroxy)methylene]-1,3-diphenyl-2-thioxo-thieno[2,3-d]pyrimidine-4,5-dione 6-[ethoxy(hydroxy)methylene]-1,3-diphenyl-2-thioxo-thieno[2,3-d]pyrimidine-4,5-dione 424.5
6803294 C19H22N2O2S2 3-butyl-5-[5-(4-methoxyanilino)penta-2,4-dienylidene]-2-thioxo-thiazolidin-4-one 3-butyl-5-[5-(4-methoxyanilino)penta-2,4-dienylidene]-2-thioxo-thiazolidin-4-one 374.5
6803302 C18H15ClN4O2S3 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[3-(2-furyl)prop-2-enylideneamino]acetamide 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[3-(2-furyl)prop-2-enylideneamino]acetamide 451.0
6803303 C18H16BrN5O3S 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 462.3
6803312 C20H30N4O3S N'-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide N'-[[1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methyl]heptanehydrazide 406.5
6803314 C17H22N4O2S 5-[[4-(dimethylamino)anilino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[4-(dimethylamino)anilino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 346.4
6803315 C28H29N5O2S 2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 499.6
6803321 C16H19NO5S 3-(3,3-dimethyl-2-oxo-butylidene)-6-ethylsulfonyl-4H-1,4-benzoxazin-2-one 3-(3,3-dimethyl-2-oxo-butylidene)-6-ethylsulfonyl-4H-1,4-benzoxazin-2-one 337.4
6803323 C17H17F3N4OS 2-(1,3-benzothiazol-2-yl)-4-[1-(sec-butylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[1-(sec-butylamino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one 382.4
6803325 C19H18N2OS2 5-[(2-methylanilino)methylene]-3-(1-phenylethyl)-2-thioxo-thiazolidin-4-one 5-[(2-methylanilino)methylene]-3-(1-phenylethyl)-2-thioxo-thiazolidin-4-one 354.5
6803327 C18H15BrClN5O2S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 480.8
6803329 C20H19N5O3S 1-[[1-(3,4-dimethylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea 1-[[1-(3,4-dimethylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-phenyl-thiourea 409.5
6803330 C19H26N4O4S 5-[[2-(diethylamino)ethylamino]methylene]-1-(2,5-dimethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[2-(diethylamino)ethylamino]methylene]-1-(2,5-dimethoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione 406.5
6803333 C22H21N5O4S 2-(1,3-benzoxazol-2-ylsulfanyl)-N-[[1-(morpholinomethyl)-2-oxo-indolin-3-ylidene]amino]acetamide 2-(1,3-benzoxazol-2-ylsulfanyl)-N-[[1-(morpholinomethyl)-2-oxo-indolin-3-ylidene]amino]acetamide 451.5
6803335 C24H17N3O2S 5-(5-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-phenylimino-thiazolidin-4-one 5-(5-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-phenylimino-thiazolidin-4-one 411.5
6803342 C19H12BrN3O4S 2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 458.3
6803343 C22H18N4O5S 2-[3-(benzenesulfonylhydrazono)-2-oxo-indolin-1-yl]-N-(2-hydroxyphenyl)acetamide 2-[3-(benzenesulfonylhydrazono)-2-oxo-indolin-1-yl]-N-(2-hydroxyphenyl)acetamide 450.5
6803348 C22H14Cl2N2OS 6-(3H-1,3-benzothiazol-2-ylidene)-3-[3-(2,4-dichlorophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 6-(3H-1,3-benzothiazol-2-ylidene)-3-[3-(2,4-dichlorophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 425.3
6803351 C17H10N4O3S2 N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]pyridine-4-carboxamide N-[4-oxo-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-3-yl]pyridine-4-carboxamide 382.4
6803375 C17H11BrN2O3S2 5-[(5-bromo-2-hydroxy-phenyl)methylene]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one 5-[(5-bromo-2-hydroxy-phenyl)methylene]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one 435.3
6803376 C17H10BrN3O5S2 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-[(2-hydroxy-5-nitro-phenyl)methylene]-2-thioxo-thiazolidin-4-one 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-[(2-hydroxy-5-nitro-phenyl)methylene]-2-thioxo-thiazolidin-4-one 480.3
6803377 C22H16N4O2S2 6-[5-(2-oxo-2-phenothiazin-10-yl-ethyl)sulfanyl-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 6-[5-(2-oxo-2-phenothiazin-10-yl-ethyl)sulfanyl-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 432.5
6803378 C16H12ClN5O4S N-(3-chloro-4-nitro-phenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(3-chloro-4-nitro-phenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide 405.8
6803379 C16H13N3O2S 6-(5-phenacylsulfanyl-1,2-dihydro-1,2,4-triazol-3-ylidene)cyclohexa-2,4-dien-1-one 6-(5-phenacylsulfanyl-1,2-dihydro-1,2,4-triazol-3-ylidene)cyclohexa-2,4-dien-1-one 311.4
6803380 C17H14BrN3O3S N-(4-bromophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]propanamide N-(4-bromophenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]propanamide 420.3
6803381 C22H15N3O3S 6-(3H-1,3-benzothiazol-2-ylidene)-3-[3-(4-nitrophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 6-(3H-1,3-benzothiazol-2-ylidene)-3-[3-(4-nitrophenyl)prop-2-enylideneamino]cyclohexa-2,4-dien-1-one 401.4
6803383 C23H17N7O6S N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 519.5
6803391 C13H9N2O6S- 4-[2-(3-carboxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonate 4-[2-(3-carboxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonate 321.29
6803393 C22H16N7O6S- 5-[2,4-diamino-5-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]phenyl]azonaphthalene-1-sulfonate 5-[2,4-diamino-5-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]phenyl]azonaphthalene-1-sulfonate 506.5
6803394 C22H17N7O6S 5-[2,4-diamino-5-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]phenyl]azonaphthalene-1-sulfonic acid 5-[2,4-diamino-5-[2-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]phenyl]azonaphthalene-1-sulfonic acid 507.5

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.