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 2,486,601 - 2,486,650 of 2,691,271
Page 49733 of 53,826
CID Formula IUPAC Name Traditional Name Mol. Weight
6342557 C20H20N4O3S 2-[(3S)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-phenylethylideneamino]isothiourea 2-[(3S)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-phenylethylideneamino]isothiourea 396.5
6342558 C20H21N4O3S+ [amino-[(3R)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-phenylethylideneamino]ammonium [amino-[(3R)-1-(4-methoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-phenylethylideneamino]ammonium 397.5
6342559 C21H23N4O3S+ [amino-[(3R)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(E)-1-phenylethylideneamino]ammonium [amino-[(3R)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(E)-1-phenylethylideneamino]ammonium 411.5
6342560 C21H22N4O3S 2-[(3S)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-phenylethylideneamino]isothiourea 2-[(3S)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-phenylethylideneamino]isothiourea 410.5
6342561 C21H23N4O3S+ [amino-[(3S)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(E)-1-phenylethylideneamino]ammonium [amino-[(3S)-1-(4-ethoxyphenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(E)-1-phenylethylideneamino]ammonium 411.5
6342562 C20H19Cl2N4O3S+ [amino-[(3S)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3S)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 466.4
6342563 C20H18Cl2N4O3S 2-[(3S)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 2-[(3S)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 465.4
6342564 C20H19Cl2N4O3S+ [amino-[(3R)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3R)-1-(2,5-dichlorophenyl)-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 466.4
6342565 C21H23N4O3S+ [amino-[(3S)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3S)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 411.5
6342566 C21H22N4O3S 2-[(3S)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 2-[(3S)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 410.5
6342567 C21H23N4O3S+ [amino-[(3R)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3R)-1-benzyl-2,5-dioxo-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 411.5
6342568 C20H21N4O3S+ [amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 397.5
6342569 C20H20N4O3S 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(E)-1-(4-methoxyphenyl)ethylideneamino]isothiourea 396.5
6342570 C20H21N4O3S+ [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium [amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]-[(Z)-1-(4-methoxyphenyl)ethylideneamino]ammonium 397.5
6342571 C18H16FN4O2S+ [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-[(2-fluorophenyl)methylene]ammonium [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-[(2-fluorophenyl)methylene]ammonium 371.4
6342572 C18H15FN4O2S 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(Z)-(2-fluorophenyl)methyleneamino]isothiourea 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(Z)-(2-fluorophenyl)methyleneamino]isothiourea 370.4
6342573 C18H16FN4O2S+ [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-[(2-fluorophenyl)methylene]ammonium [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-[(2-fluorophenyl)methylene]ammonium 371.4
6342575 C18H17N4O2S+ [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-benzylidene-ammonium [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-benzylidene-ammonium 353.4
6342576 C18H17N4O2S+ [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-benzylidene-ammonium [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-benzylidene-ammonium 353.4
6342577 C16H15N4O3S+ [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-(2-furylmethylene)ammonium [(Z)-[amino-[(3R)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-(2-furylmethylene)ammonium 343.4
6342578 C16H14N4O3S 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(Z)-2-furylmethyleneamino]isothiourea 2-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]-3-[(Z)-2-furylmethyleneamino]isothiourea 342.4
6342579 C16H15N4O3S+ [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-(2-furylmethylene)ammonium [(Z)-[amino-[(3S)-2,5-dioxo-1-phenyl-pyrrolidin-3-yl]sulfanyl-methylene]amino]-(2-furylmethylene)ammonium 343.4
6342588 C18H19NO3S2 (2R)-2-[(5E)-5-[(E)-2-methyl-3-phenyl-prop-2-enylidene]-4-oxo-2-thioxo-thiazolidin-3-yl]pentanoic acid (2R)-2-[(5E)-5-[(E)-2-methyl-3-phenyl-prop-2-enylidene]-4-oxo-2-thioxo-thiazolidin-3-yl]pentanoic acid 361.5
6342591 C20H13N3O3S2 (5E)-5-[[1-(4-nitrophenyl)pyrrol-2-yl]methylene]-3-phenyl-2-thioxo-thiazolidin-4-one AKOS005132049 407.5
6342597 C20H18ClNO2S (5E)-5-[(4-chlorophenyl)methylene]-3-[(2,4,6-trimethylphenyl)methyl]thiazolidine-2,4-dione 5-(4-chlorobenzylidene)-3-(mesitylmethyl)-1,3-thiazolidine-2,4-dione 371.9
6342600 C24H22N5O2S+ 2-[(Z)-N'-[(1-benzyl-2-oxo-indol-1-ium-3-yl)amino]carbamimidoyl]sulfanyl-N-phenyl-acetamide 2-[(Z)-N'-[(1-benzyl-2-oxo-indol-1-ium-3-yl)amino]carbamimidoyl]sulfanyl-N-phenyl-acetamide 444.5
6342601 C16H17FN2O2S (5E)-2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-5-[(4-fluorophenyl)methylene]thiazol-4-one (5E)-2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-5-[(4-fluorophenyl)methylene]thiazol-4-one 320.4
6342602 C16H12N2OS (3Z)-5-phenyl-3-(phenylhydrazono)thiophen-2-one (3Z)-5-phenyl-3-(phenylhydrazono)thiophen-2-one 280.3
6342604 C22H23BrN3O4S+ [(5-acetoxy-6-bromo-3-ethoxycarbonyl-1-methyl-indol-2-yl)methylsulfanyl-amino-methylene]-phenyl-ammonium [(5-acetoxy-6-bromo-3-ethoxycarbonyl-1-methyl-indol-2-yl)methylsulfanyl-amino-methylene]-phenyl-ammonium 505.4
6342605 C22H23BrN3O4S+ [[5-acetoxy-6-bromo-3-ethoxycarbonyl-1-(p-tolyl)indol-2-yl]methylsulfanyl-amino-methylene]ammonium [[5-acetoxy-6-bromo-3-ethoxycarbonyl-1-(p-tolyl)indol-2-yl]methylsulfanyl-amino-methylene]ammonium 505.4
6342606 C22H22BrN3O4S ethyl 5-acetoxy-6-bromo-2-(carbamimidoylsulfanylmethyl)-1-(p-tolyl)indole-3-carboxylate MLS000545873 504.4
6342613 C18H24N4O2S+2 [4-[4-(dimethyliminiomethylamino)phenyl]sulfonylanilino]methylene-dimethyl-ammonium [4-[4-(dimethyliminiomethylamino)phenyl]sulfonylanilino]methylene-dimethyl-ammonium 360.5
6342614 C18H24N4O2S+2 [4-[4-(dimethyliminiomethylamino)phenyl]sulfonylanilino]methylene-dimethyl-ammonium [4-[4-(dimethyliminiomethylamino)phenyl]sulfonylanilino]methylene-dimethyl-ammonium 360.5
6342615 C21H20Br2N3O4S+ [[5-acetoxy-6-bromo-1-(4-bromophenyl)-3-ethoxycarbonyl-indol-2-yl]methylsulfanyl-amino-methylene]ammonium [[5-acetoxy-6-bromo-1-(4-bromophenyl)-3-ethoxycarbonyl-indol-2-yl]methylsulfanyl-amino-methylene]ammonium 570.3
6342616 C19H21N4OS+ [[2-benzoyl-4-(dimethylamino)thieno[2,3-b]pyridin-3-yl]amino]methylene-dimethyl-ammonium [[2-benzoyl-4-(dimethylamino)thieno[2,3-b]pyridin-3-yl]amino]methylene-dimethyl-ammonium 353.5
6342617 C19H21N4OS+ [[2-benzoyl-4-(dimethylamino)thieno[2,3-b]pyridin-3-yl]amino]methylene-dimethyl-ammonium [[2-benzoyl-4-(dimethylamino)thieno[2,3-b]pyridin-3-yl]amino]methylene-dimethyl-ammonium 353.5
6342618 C19H21N4O2S+ [(4-anilino-2-ethoxycarbonyl-thieno[2,3-b]pyridin-3-yl)amino]methylene-dimethyl-ammonium [(4-anilino-2-ethoxycarbonyl-thieno[2,3-b]pyridin-3-yl)amino]methylene-dimethyl-ammonium 369.5
6342620 C12H12N3OS+ [1-amino-2-oxo-2-(2-thienyl)ethylidene]-anilino-ammonium [1-amino-2-oxo-2-(2-thienyl)ethylidene]-anilino-ammonium 246.31
6342621 C12H11N3OS N'-anilino-2-oxo-2-(2-thienyl)acetamidine N'-anilino-2-oxo-2-(2-thienyl)acetamidine 245.30
6342622 C14H24F3N4O3PS (E)-N-dimorpholinophosphinothioyl-2,2,2-trifluoro-1-morpholino-ethanimine SMR000060039 416.40
6342623 C21H23N3O2S (5E)-3-ethyl-2-phenylimino-5-[[5-(1-piperidyl)-2-furyl]methylene]thiazolidin-4-one AM-879/40769299 381.5
6342625 C15H15NO4S 4-[(E)-[3-[(1R)-1-methylpropyl]-2,4-dioxo-thiazolidin-5-ylidene]methyl]benzoic acid 4-[(E)-[3-[(1R)-1-methylpropyl]-2,4-dioxo-thiazolidin-5-ylidene]methyl]benzoic acid 305.4
6342626 C15H15NO4S 4-[(E)-[3-[(1S)-1-methylpropyl]-2,4-dioxo-thiazolidin-5-ylidene]methyl]benzoic acid 4-[(E)-[3-[(1S)-1-methylpropyl]-2,4-dioxo-thiazolidin-5-ylidene]methyl]benzoic acid 305.4
6342628 C16H22N2O3S (5E)-5-[[5-(diethylamino)-2-furyl]methylene]-3-[(1R)-1-methylpropyl]thiazolidine-2,4-dione (5E)-5-[[5-(diethylamino)-2-furyl]methylene]-3-[(1R)-1-methylpropyl]thiazolidine-2,4-dione 322.4
6342629 C16H22N2O3S (5E)-5-[[5-(diethylamino)-2-furyl]methylene]-3-[(1S)-1-methylpropyl]thiazolidine-2,4-dione (5E)-5-[[5-(diethylamino)-2-furyl]methylene]-3-[(1S)-1-methylpropyl]thiazolidine-2,4-dione 322.4
6342630 C15H14FNO4S ethyl (2R)-2-[(5E)-5-[(4-fluorophenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate ethyl (2R)-2-[(5E)-5-[(4-fluorophenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate 323.3
6342631 C15H14FNO4S ethyl (2S)-2-[(5E)-5-[(4-fluorophenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate ethyl (2S)-2-[(5E)-5-[(4-fluorophenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate 323.3
6342632 C12H10Cl2N3O2S+ 6-amino-2-[2-(2,4-dichlorophenyl)-2-oxo-ethyl]sulfanyl-1H-pyridazin-2-ium-4-one AH-487/41280499 331.2
6342633 C11H12N2O2S (5E)-3-ethyl-5-[(1-methylpyrrol-2-yl)methylene]thiazolidine-2,4-dione 3-ethyl-5-[(1-methyl-1H-pyrrol-2-yl)methylene]-1,3-thiazolidine-2,4-dione 236.29
6342634 C15H15NO5S methyl (2S)-2-[(5E)-5-[(4-methoxyphenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate methyl (2S)-2-[(5E)-5-[(4-methoxyphenyl)methylene]-2,4-dioxo-thiazolidin-3-yl]propanoate 321.3

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.