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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6577287 | C25H25BrFNO3S2 | 2-ethylsulfanylethyl (4S,4aR,7R)-4-(5-bromo-2-fluoro-phenyl)-2-methyl-5-oxo-7-(2-thienyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 2-ethylsulfanylethyl (4S,4aR,7R)-4-(5-bromo-2-fluoro-phenyl)-2-methyl-5-oxo-7-(2-thienyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 550.5 |
| 6577290 | C25H26FNO3S2 | 2-ethylsulfanylethyl (4R,4aR,7R)-4-(3-fluorophenyl)-2-methyl-5-oxo-7-(2-thienyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 2-ethylsulfanylethyl (4R,4aR,7R)-4-(3-fluorophenyl)-2-methyl-5-oxo-7-(2-thienyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 471.6 |
| 6577291 | C31H37NO7S | 2-ethylsulfanylethyl (4R,4aR,7R)-7-(2-methoxyphenyl)-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 2-ethylsulfanylethyl (4R,4aR,7R)-7-(2-methoxyphenyl)-2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 567.7 |
| 6577299 | C23H21N6OS2+ | 2-[[(E)-[(2S)-5-methylene-2-(1-naphthyl)-1,3,4-thiadiazolidin-3-ium-3-ylidene]-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methyl]amino]phenol | 2-[[(E)-[(2S)-5-methylene-2-(1-naphthyl)-1,3,4-thiadiazolidin-3-ium-3-ylidene]-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]methyl]amino]phenol | 461.6 |
| 6577301 | C21H23N6OS2+ | (1E)-N-(2-methoxyphenyl)-1-[(2S)-5-methylene-2-(p-tolyl)-1,3,4-thiadiazolidin-3-ium-3-ylidene]-N'-(5-methyl-1,3,4-thiadiazol-2-yl)methanediamine | (1E)-N-(2-methoxyphenyl)-1-[(2S)-5-methylene-2-(p-tolyl)-1,3,4-thiadiazolidin-3-ium-3-ylidene]-N'-(5-methyl-1,3,4-thiadiazol-2-yl)methanediamine | 439.6 |
| 6577304 | C14H17BrN2O4S | 2-ethoxyethyl (4R,5S)-4-(5-bromo-2-thienyl)-6-methylene-2-oxo-hexahydropyrimidine-5-carboxylate | 2-ethoxyethyl (4R,5S)-4-(5-bromo-2-thienyl)-6-methylene-2-oxo-hexahydropyrimidine-5-carboxylate | 389.27 |
| 6577306 | C17H19F3N2O4S | 2-ethylsulfanylethyl (5S,6R)-4-methylene-2-oxo-6-[4-(trifluoromethoxy)phenyl]hexahydropyrimidine-5-carboxylate | 2-ethylsulfanylethyl (5S,6R)-4-methylene-2-oxo-6-[4-(trifluoromethoxy)phenyl]hexahydropyrimidine-5-carboxylate | 404.4 |
| 6577319 | C22H19N5O4S | [2-[(4R)-6-amino-5-cyano-3-(2-thienyl)-2,4-dihydropyrano[2,3-c]pyrazol-4-yl]phenyl] morpholine-4-carboxylate | [2-[(4R)-6-amino-5-cyano-3-(2-thienyl)-2,4-dihydropyrano[2,3-c]pyrazol-4-yl]phenyl] morpholine-4-carboxylate | 449.5 |
| 6577320 | C26H18BrNO3S2 | (1R,10R,11R)-14-benzyl-4-bromo-11-phenyl-8-oxa-12,16-dithia-14-azatetracyclo[8.7.0.02,7.013,17]heptadeca-2(7),3,5,13(17)-tetraene-9,15-dione | (1R,10R,11R)-14-benzyl-4-bromo-11-phenyl-8-oxa-12,16-dithia-14-azatetracyclo[8.7.0.02,7.013,17]heptadeca-2(7),3,5,13(17)-tetraene-9,15-dione | 536.5 |
| 6577337 | C29H33ClN6O3S+2 | 8-[2-[(4aS,9bS)-2,8-dimethyl-1,2,3,4,4a,9b-hexahydropyrido[4,3-b]indol-2-ium-5-yl]-2-oxo-ethyl]sulfanyl-1-[(2-chlorophenyl)methyl]-3,7-dimethyl-9H-purin-7-ium-2,6-dione | 8-[2-[(4aS,9bS)-2,8-dimethyl-1,2,3,4,4a,9b-hexahydropyrido[4,3-b]indol-2-ium-5-yl]-2-oxo-ethyl]sulfanyl-1-[(2-chlorophenyl)methyl]-3,7-dimethyl-9H-purin-7-ium-2,6-dione | 581.1 |
| 6577338 | C29H32ClN6O3S+ | 8-[2-[(4aS,9bS)-2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indol-5-yl]-2-oxo-ethyl]sulfanyl-1-[(2-chlorophenyl)methyl]-3,7-dimethyl-9H-purin-7-ium-2,6-dione | 8-[2-[(4aS,9bS)-2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indol-5-yl]-2-oxo-ethyl]sulfanyl-1-[(2-chlorophenyl)methyl]-3,7-dimethyl-9H-purin-7-ium-2,6-dione | 580.1 |
| 6577339 | C14H12ClN2O2S- | (2R)-1-[4-(4-chlorophenyl)thiazol-2-yl]pyrrolidine-2-carboxylate | (2R)-1-[4-(4-chlorophenyl)thiazol-2-yl]pyrrolidine-2-carboxylate | 307.8 |
| 6577340 | C13H9F7O2S | (1R,2S,7R,8S)-5-(1,1,2,2-tetrafluoroethylsulfanyl)-4-(trifluoromethyl)-3-oxatricyclo[6.2.1.02,7]undeca-4,9-dien-6-one | (1R,2S,7R,8S)-5-(1,1,2,2-tetrafluoroethylsulfanyl)-4-(trifluoromethyl)-3-oxatricyclo[6.2.1.02,7]undeca-4,9-dien-6-one | 362.26 |
| 6577343 | C14H17NO2S2 | 2-methylsulfanylethyl (2S)-7-methyl-3-methylene-4H-1,4-benzothiazine-2-carboxylate | 2-methylsulfanylethyl (2S)-7-methyl-3-methylene-4H-1,4-benzothiazine-2-carboxylate | 295.4 |
| 6577345 | C25H27NO5S | 2-ethylsulfanylethyl (4R,4aR)-2-methyl-4-(6-methyl-4-oxo-chromen-3-yl)-5-oxo-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 2-ethylsulfanylethyl (4R,4aR)-2-methyl-4-(6-methyl-4-oxo-chromen-3-yl)-5-oxo-4,4a,6,7-tetrahydro-1H-quinoline-3-carboxylate | 453.6 |
| 6577347 | C30H29FN3O3S+ | (1S,3R,3aR,6aR)-5-benzyl-1'-[(2-fluorophenyl)methyl]-1-(2-methylsulfanylethyl)spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrol-2-ium-3,3'-indoline]-2',4,6-trione | (1S,3R,3aR,6aR)-5-benzyl-1'-[(2-fluorophenyl)methyl]-1-(2-methylsulfanylethyl)spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrol-2-ium-3,3'-indoline]-2',4,6-trione | 530.6 |
| 6577358 | C29H35N4O4S+ | 2-[(1S,3R,3aR,6aS)-5-benzyl-1-(2-methylsulfanylethyl)-2',4,6-trioxo-spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrol-2-ium-3,3'-indoline]-1'-yl]-N,N-diethyl-acetamide | 2-[(1S,3R,3aR,6aS)-5-benzyl-1-(2-methylsulfanylethyl)-2',4,6-trioxo-spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrol-2-ium-3,3'-indoline]-1'-yl]-N,N-diethyl-acetamide | 535.7 |
| 6577359 | C29H34N4O4S | 2-[(1S,3R,3aR,6aS)-5-benzyl-1-(2-methylsulfanylethyl)-2',4,6-trioxo-spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indoline]-1'-yl]-N,N-diethyl-acetamide | 2-[(1S,3R,3aR,6aS)-5-benzyl-1-(2-methylsulfanylethyl)-2',4,6-trioxo-spiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indoline]-1'-yl]-N,N-diethyl-acetamide | 534.7 |
| 6577365 | C29H23NO2S | (4S,5R,7R)-4-phenoxy-5,7-diphenyl-8-thia-2-azatricyclo[7.4.0.02,5]trideca-1(13),9,11-trien-3-one | (4S,5R,7R)-4-phenoxy-5,7-diphenyl-8-thia-2-azatricyclo[7.4.0.02,5]trideca-1(13),9,11-trien-3-one | 449.6 |
| 6577367 | C18H18NO3S2- | (2S)-2-[(5Z)-5-[(E)-2-methyl-3-phenyl-prop-2-enylidene]-4-oxo-2-thioxo-thiazolidin-3-yl]pentanoate | (2S)-2-[(5Z)-5-[(E)-2-methyl-3-phenyl-prop-2-enylidene]-4-oxo-2-thioxo-thiazolidin-3-yl]pentanoate | 360.5 |
| 6577384 | C33H46NO3S- | 3-[[(3S,5R,8S,9S,10R,13S,14R,17R)-17-[(1S)-3-(1,3-benzothiazol-2-yl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]propanoate | 3-[[(3S,5R,8S,9S,10R,13S,14R,17R)-17-[(1S)-3-(1,3-benzothiazol-2-yl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]propanoate | 536.8 |
| 6577385 | C33H47NO3S | 3-[[(3S,5R,8S,9S,10R,13S,14R,17R)-17-[(1S)-3-(1,3-benzothiazol-2-yl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]propanoic acid | 3-[[(3S,5R,8S,9S,10R,13S,14R,17R)-17-[(1S)-3-(1,3-benzothiazol-2-yl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]propanoic acid | 537.8 |
| 6577434 | C25H22N4O5S2 | (5Z)-3-(1,3-benzodioxol-5-ylmethyl)-5-[[4-oxo-2-[[(2R)-tetrahydrofuran-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylene]-2-thioxo-thiazolidin-4-one | (5Z)-3-(1,3-benzodioxol-5-ylmethyl)-5-[[4-oxo-2-[[(2R)-tetrahydrofuran-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylene]-2-thioxo-thiazolidin-4-one | 522.6 |
| 6577439 | C22H25N3O3S | (2E,5S)-3-[(4-methoxyphenyl)methyl]-2-[(Z)-(4-methoxyphenyl)methylenehydrazono]-5-propyl-thiazolidin-4-one | (2E,5S)-3-[(4-methoxyphenyl)methyl]-2-[(Z)-(4-methoxyphenyl)methylenehydrazono]-5-propyl-thiazolidin-4-one | 411.5 |
| 6577440 | C18H17ClN2O2S | allyl (4S)-4-(4-chlorophenyl)-5-cyano-2-methyl-6-methylsulfanyl-1,4-dihydropyridine-3-carboxylate | allyl (4S)-4-(4-chlorophenyl)-5-cyano-2-methyl-6-methylsulfanyl-1,4-dihydropyridine-3-carboxylate | 360.9 |
| 6577441 | C18H17ClN2O2S | allyl (3S,4S)-4-(4-chlorophenyl)-5-cyano-2-methylene-6-methylsulfanyl-3,4-dihydro-1H-pyridine-3-carboxylate | allyl (3S,4S)-4-(4-chlorophenyl)-5-cyano-2-methylene-6-methylsulfanyl-3,4-dihydro-1H-pyridine-3-carboxylate | 360.9 |
| 6577442 | C19H17N3OS2 | (4S)-5-cyano-2-methyl-6-methylsulfanyl-N-phenyl-4-(2-thienyl)-1,4-dihydropyridine-3-carboxamide | (4S)-5-cyano-2-methyl-6-methylsulfanyl-N-phenyl-4-(2-thienyl)-1,4-dihydropyridine-3-carboxamide | 367.5 |
| 6577444 | C19H17N3OS2 | (3S,4R)-5-cyano-2-methylene-6-methylsulfanyl-N-phenyl-4-(2-thienyl)-3,4-dihydro-1H-pyridine-3-carboxamide | (3S,4R)-5-cyano-2-methylene-6-methylsulfanyl-N-phenyl-4-(2-thienyl)-3,4-dihydro-1H-pyridine-3-carboxamide | 367.5 |
| 6577445 | C10H16O6S | O1-ethyl O3-methyl (2S)-2-[(3R)-1,1-dioxothiolan-3-yl]propanedioate | O1-ethyl O3-methyl (2S)-2-[(3R)-1,1-dioxothiolan-3-yl]propanedioate | 264.30 |
| 6577448 | C23H27N3O3S | (2E,5S)-2-[(Z)-(2,4-dimethoxyphenyl)methylenehydrazono]-3-(o-tolylmethyl)-5-propyl-thiazolidin-4-one | (2E,5S)-2-[(Z)-(2,4-dimethoxyphenyl)methylenehydrazono]-3-(o-tolylmethyl)-5-propyl-thiazolidin-4-one | 425.5 |
| 6577453 | C22H23N5O5S2 | methyl 2-[(2S)-1-[3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)methyl]-4-oxo-pyrido[1,2-a]pyrimidin-2-yl]-3-oxo-piperazin-2-yl]acetate | methyl 2-[(2S)-1-[3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)methyl]-4-oxo-pyrido[1,2-a]pyrimidin-2-yl]-3-oxo-piperazin-2-yl]acetate | 501.6 |
| 6577459 | C13H24N2O4S3 | 1,3-bis[(3S)-1,1-dioxothiolan-3-yl]-1-isobutyl-thiourea | 1,3-bis[(3S)-1,1-dioxothiolan-3-yl]-1-isobutyl-thiourea | 368.5 |
| 6577462 | C27H23N3O8S | allyl 2-[(2R,3R)-3-(4-methoxy-2-methyl-benzoyl)-2-(4-nitrophenyl)-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate | allyl 2-[(2R,3R)-3-(4-methoxy-2-methyl-benzoyl)-2-(4-nitrophenyl)-4,5-dioxo-pyrrolidin-1-yl]-4-methyl-thiazole-5-carboxylate | 549.6 |
| 6577466 | C16H14N2O2S2 | (3R,9bS)-5-oxo-N-(2-thienylmethyl)-3,9b-dihydro-2H-thiazolo[2,3-a]isoindole-3-carboxamide | (3R,9bS)-5-oxo-N-(2-thienylmethyl)-3,9b-dihydro-2H-thiazolo[2,3-a]isoindole-3-carboxamide | 330.4 |
| 6577467 | C7H11N3O3S2 | N'-[(3aS,6aR)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]thiazol-2-yl]acetohydrazide | N'-[(3aS,6aR)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]thiazol-2-yl]acetohydrazide | 249.3 |
| 6577471 | C26H21N5O3S | (8aR,9R)-9-(1-naphthyl)-2-[(3-nitrophenyl)methylsulfanyl]-6,7,8a,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | (8aR,9R)-9-(1-naphthyl)-2-[(3-nitrophenyl)methylsulfanyl]-6,7,8a,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 483.5 |
| 6577473 | C16H18N2O5S3 | (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[(5-morpholino-2-furyl)methylene]-2-thioxo-thiazolidin-4-one | (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[(5-morpholino-2-furyl)methylene]-2-thioxo-thiazolidin-4-one | 414.5 |
| 6577476 | C22H22Cl2N2O4S2 | 2-[[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]amino]-N-[(3S)-1,1-dioxothiolan-3-yl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 2-[[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]amino]-N-[(3S)-1,1-dioxothiolan-3-yl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 513.5 |
| 6577477 | C21H27NO5S3 | (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[(3-ethoxy-4-pentoxy-phenyl)methylene]-2-thioxo-thiazolidin-4-one | (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[(3-ethoxy-4-pentoxy-phenyl)methylene]-2-thioxo-thiazolidin-4-one | 469.6 |
| 6577478 | C23H24N4O3S | (2R)-2-[3-[(2S,6R)-2,6-dimethylmorpholin-4-yl]quinoxalin-2-yl]-2-(p-tolylsulfonyl)acetonitrile | (2R)-2-[3-[(2S,6R)-2,6-dimethylmorpholin-4-yl]quinoxalin-2-yl]-2-(p-tolylsulfonyl)acetonitrile | 436.5 |
| 6577481 | C21H21N4O4S- | (2S)-4-methylsulfanyl-2-[[(2R)-2-(4-oxo-1,2,3-benzotriazin-3-yl)-3-phenyl-propanoyl]amino]butanoate | (2S)-4-methylsulfanyl-2-[[(2R)-2-(4-oxo-1,2,3-benzotriazin-3-yl)-3-phenyl-propanoyl]amino]butanoate | 425.5 |
| 6577483 | C16H16N4OS | (8aR)-2-benzylsulfanyl-6,7,8a,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | (8aR)-2-benzylsulfanyl-6,7,8a,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-8-one | 312.4 |
| 6577487 | C18H23N4O4S- | (2S,3R)-3-methyl-2-[[(2R)-4-methylsulfanyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)butanoyl]amino]pentanoate | (2S,3R)-3-methyl-2-[[(2R)-4-methylsulfanyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)butanoyl]amino]pentanoate | 391.5 |
| 6577488 | C18H24N4O4S | (2S,3R)-3-methyl-2-[[(2R)-4-methylsulfanyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)butanoyl]amino]pentanoic acid | (2S,3R)-3-methyl-2-[[(2R)-4-methylsulfanyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)butanoyl]amino]pentanoic acid | 392.5 |
| 6577490 | C29H24N2O6S | (4R,5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(3-hydroxyphenyl)-4-[(2S)-2-methyl-2,3-dihydrobenzofuran-5-carbonyl]pyrrolidine-2,3-dione | (4R,5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(3-hydroxyphenyl)-4-[(2S)-2-methyl-2,3-dihydrobenzofuran-5-carbonyl]pyrrolidine-2,3-dione | 528.6 |
| 6577493 | C28H24N2O4S | (4R,5R)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)-4-(4-methylbenzoyl)pyrrolidine-2,3-dione | (4R,5R)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)-4-(4-methylbenzoyl)pyrrolidine-2,3-dione | 484.6 |
| 6577498 | C21H28N4O3S | tert-butyl N-[(1R)-1-(5-butylsulfanyl-1,3,4-oxadiazol-2-yl)-2-(1H-indol-3-yl)ethyl]carbamate | tert-butyl N-[(1R)-1-(5-butylsulfanyl-1,3,4-oxadiazol-2-yl)-2-(1H-indol-3-yl)ethyl]carbamate | 416.5 |
| 6577499 | C24H30ClN2O4S+ | 3-[(4R,5S)-4-(3-chloro-4-ethoxy-benzoyl)-2,3-dioxo-5-(2-thienyl)pyrrolidin-1-yl]propyl-diethyl-ammonium | 3-[(4R,5S)-4-(3-chloro-4-ethoxy-benzoyl)-2,3-dioxo-5-(2-thienyl)pyrrolidin-1-yl]propyl-diethyl-ammonium | 478.0 |
| 6577500 | C24H29ClN2O4S | (4R,5S)-4-(3-chloro-4-ethoxy-benzoyl)-1-[3-(diethylamino)propyl]-5-(2-thienyl)pyrrolidine-2,3-dione | (4R,5S)-4-(3-chloro-4-ethoxy-benzoyl)-1-[3-(diethylamino)propyl]-5-(2-thienyl)pyrrolidine-2,3-dione | 477.0 |
| 6577501 | C25H27N5O5S2 | methyl 2-[(2S)-1-[3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)methyl]-7-methyl-4-oxo-pyrido[1,2-a]pyrimidin-2-yl]-3-oxo-piperazin-2-yl]acetate | methyl 2-[(2S)-1-[3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)methyl]-7-methyl-4-oxo-pyrido[1,2-a]pyrimidin-2-yl]-3-oxo-piperazin-2-yl]acetate | 541.6 |
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.
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.