CompoundLookup Search compounds by elements

Hydrogen + Oxygen + Sulfur Compounds (H + O + S)

Browse all compounds containing Hydrogen + Oxygen + Sulfur 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: 2,690,741
Showing 2,636,101 - 2,636,150 of 2,690,741
Page 52723 of 53,815
CID Formula IUPAC Name Traditional Name Mol. Weight
6818700 C17H18Br2N4O5S 4-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N,N-diethyl-3-nitro-benzenesulfonamide 4-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N,N-diethyl-3-nitro-benzenesulfonamide 550.2
6818704 C25H17Br2N3O4S N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)methyl]benzohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-[(2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)methyl]benzohydrazide 615.3
6818706 C24H23N3O5S ethyl 2-[[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate ethyl 2-[[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetyl]amino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 465.5
6818707 C19H22N4OS 3-(diethylamino)-6-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one 3-(diethylamino)-6-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one 354.5
6818709 C21H19N3O6S N-[2-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-4-methyl-benzenesulfonamide N-[2-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-4-methyl-benzenesulfonamide 441.5
6818716 C17H20N4O2S methyl 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]butanoate methyl 2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]butanoate 344.4
6818717 C24H17FN4OS 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-phenyl-ethanone 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-phenyl-ethanone 428.5
6818719 C9H15N3OS2 5-[[3-(dimethylamino)propylamino]methylene]-2-thioxo-thiazolidin-4-one 5-[[3-(dimethylamino)propylamino]methylene]-2-thioxo-thiazolidin-4-one 245.4
6818723 C24H18F3N7O3S2 4-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-(trifluoromethyl)pyrazol-4-ylidene]ethylamino]-N-(4-methylpyrimidin-2-yl)benzenesulfonamide 4-[1-[1-(1,3-benzothiazol-2-yl)-5-oxo-3-(trifluoromethyl)pyrazol-4-ylidene]ethylamino]-N-(4-methylpyrimidin-2-yl)benzenesulfonamide 573.6
6818732 C27H25N5O3S 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(p-tolyl)acetamide 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(p-tolyl)acetamide 499.6
6818733 C25H19NO3S 4-methyl-8-(2-phenyl-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene)chromene-2,7-dione 4-methyl-8-(2-phenyl-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene)chromene-2,7-dione 413.5
6818735 C14H12N2OS2 2-[[4-(p-tolyl)-3H-thiazol-2-ylidene]methyl]thiazol-4-one 2-[[4-(p-tolyl)-3H-thiazol-2-ylidene]methyl]thiazol-4-one 288.4
6818739 C23H16ClN3OS 5-(3H-1,3-benzothiazol-2-ylidene)-6-(4-chlorophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one 5-(3H-1,3-benzothiazol-2-ylidene)-6-(4-chlorophenyl)-4-phenyl-1,6-dihydropyrimidin-2-one 417.9
6818741 C18H15ClN4OS 2-allyl-6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2-allyl-6-[[[3-(3-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 370.9
6818742 C19H18BrN5O5S 1-[(5-bromoindol-3-ylidene)methyl]-2-(4-morpholinosulfonyl-2-nitro-phenyl)hydrazine 1-[(5-bromoindol-3-ylidene)methyl]-2-(4-morpholinosulfonyl-2-nitro-phenyl)hydrazine 508.3
6818743 C22H18N4O4S 4-[[2-(6-methyl-2-pyridyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide 4-[[2-(6-methyl-2-pyridyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide 434.5
6818750 C24H27N5OS N-(4-butylphenyl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide N-(4-butylphenyl)-2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide 433.6
6818751 C22H20FN5OS 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-yl-ethanone 2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-yl-ethanone 421.5
6818752 C15H15N2O5S+ ethyl (2Z)-2-[4-(2-methoxy-2-oxo-ethylidene)-5-oxo-thiazolidin-2-ylidene]-2-pyridin-1-ium-1-yl-acetate ethyl (2Z)-2-[4-(2-methoxy-2-oxo-ethylidene)-5-oxo-thiazolidin-2-ylidene]-2-pyridin-1-ium-1-yl-acetate 335.4
6818755 C26H29N5O3S N-[(1-hexyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide N-[(1-hexyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetamide 491.6
6818756 C21H15BrN4O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 483.3
6818758 C21H16N4O3S N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 404.4
6818759 C22H18N4O4S N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetohydrazide 434.5
6818760 C16H15ClN2O3S N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenylsulfanyl-acetohydrazide N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenylsulfanyl-acetohydrazide 350.8
6818768 C24H22N4O5S2 4-[(4-methyl-3-morpholinosulfonyl-anilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione 4-[(4-methyl-3-morpholinosulfonyl-anilino)methylene]-2-thiazol-2-yl-isoquinoline-1,3-dione 510.6
6818769 C29H22BrN3O5S 3-[4-[(4-bromoanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 3-[4-[(4-bromoanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 604.5
6818773 C25H24N4O4S N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-4-[[methyl(p-tolylsulfonyl)amino]methyl]benzamide N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-4-[[methyl(p-tolylsulfonyl)amino]methyl]benzamide 476.5
6818775 C16H9N3O9S2-2 7-[(4-nitrophenyl)hydrazono]-8-oxo-naphthalene-1,6-disulfonate 7-[(4-nitrophenyl)hydrazono]-8-oxo-naphthalene-1,6-disulfonate 451.4
6818776 C16H11N3O9S2 7-[(4-nitrophenyl)hydrazono]-8-oxo-naphthalene-1,6-disulfonic acid 7-[(4-nitrophenyl)hydrazono]-8-oxo-naphthalene-1,6-disulfonic acid 453.4
6818778 C17H17N3O5S 4-ethoxy-N-[3-(2-nitrophenyl)prop-2-enylideneamino]benzenesulfonamide AKOS034409299 375.4
6818789 C31H27N3O5S 3-[4-[(2-ethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 3-[4-[(2-ethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide 553.6
6818793 C15H11N3O2S 2-hydroxy-4-[[(5-phenyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,5-dien-1-one 2-hydroxy-4-[[(5-phenyl-1,3,4-thiadiazol-2-yl)amino]methylene]cyclohexa-2,5-dien-1-one 297.3
6818795 C27H26N6O3S2 N-[3-(dimethylsulfamoyl)phenyl]-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-[3-(dimethylsulfamoyl)phenyl]-2-[[5-indol-3-ylidene-4-(o-tolyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 546.7
6818796 C21H16ClFN2O2S 3-[(2-chloro-4-fluoro-phenyl)methyl]-5-[(7-ethyl-1H-indol-3-yl)methylene]thiazolidine-2,4-dione 3-[(2-chloro-4-fluoro-phenyl)methyl]-5-[(7-ethyl-1H-indol-3-yl)methylene]thiazolidine-2,4-dione 414.9
6818798 C16H11N3O3S 6-[[[5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one 6-[[[5-(4-nitrophenyl)thiazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one 325.3
6818799 C23H17Br2ClN4O2S 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 608.7
6818801 C27H21N3O3S 1-(4-ethoxyphenyl)-5-(1H-indol-3-ylmethylene)-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 1-(4-ethoxyphenyl)-5-(1H-indol-3-ylmethylene)-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 467.5
6818802 C17H11N3OS 1-(1,3-benzothiazol-6-ylhydrazono)naphthalen-2-one 1-(1,3-benzothiazol-6-ylhydrazono)naphthalen-2-one 305.4
6818818 C27H25N5O3S 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(m-tolyl)acetamide 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(m-tolyl)acetamide 499.6
6818823 C35H24N4O10S3-2 7-oxo-8-[[4-[4-[4-(p-tolylsulfonyloxy)phenyl]azophenyl]phenyl]hydrazono]naphthalene-1,3-disulfonate 7-oxo-8-[[4-[4-[4-(p-tolylsulfonyloxy)phenyl]azophenyl]phenyl]hydrazono]naphthalene-1,3-disulfonate 756.8
6818824 C35H26N4O10S3 7-oxo-8-[[4-[4-[4-(p-tolylsulfonyloxy)phenyl]azophenyl]phenyl]hydrazono]naphthalene-1,3-disulfonic acid 7-oxo-8-[[4-[4-[4-(p-tolylsulfonyloxy)phenyl]azophenyl]phenyl]hydrazono]naphthalene-1,3-disulfonic acid 758.8
6818825 C19H13FN2O2S 2-[4-(4-fluorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 2-[4-(4-fluorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile 352.4
6818826 C18H15N3OS 5-(3H-1,3-benzothiazol-2-ylidene)-6-methyl-4-phenyl-1,6-dihydropyrimidin-2-one 5-(3H-1,3-benzothiazol-2-ylidene)-6-methyl-4-phenyl-1,6-dihydropyrimidin-2-one 321.4
6818830 C29H23N5O9S2-2 8-(4-amino-3-methoxy-phenyl)azo-6-ethoxy-5-[2-(2-oxo-6-sulfonato-1-naphthylidene)hydrazino]naphthalene-2-sulfonate 8-(4-amino-3-methoxy-phenyl)azo-6-ethoxy-5-[2-(2-oxo-6-sulfonato-1-naphthylidene)hydrazino]naphthalene-2-sulfonate 649.7
6818831 C29H25N5O9S2 8-(4-amino-3-methoxy-phenyl)azo-6-ethoxy-5-[2-(2-oxo-6-sulfo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid 8-(4-amino-3-methoxy-phenyl)azo-6-ethoxy-5-[2-(2-oxo-6-sulfo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid 651.7
6818833 C16H10ClN5O9S 5-amino-3-[(3-chloro-2-hydroxy-5-nitro-phenyl)hydrazono]-7-nitro-4-oxo-naphthalene-2-sulfonic acid 5-amino-3-[(3-chloro-2-hydroxy-5-nitro-phenyl)hydrazono]-7-nitro-4-oxo-naphthalene-2-sulfonic acid 483.8
6818835 C18H22N4O4S2 4-methyl-N-[[1-methyl-2-(p-tolylsulfonylhydrazono)propylidene]amino]benzenesulfonamide PARA-TOLUENESULFONIC ACID 2,3-BUTANEDIYLIDENEDIHYDRAZIDE 422.5
6818839 C23H17ClI2N4O2S 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[1-[(2-chlorophenyl)methyl]benzimidazol-2-yl]sulfanyl-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 702.7
6818841 C14H14N4O3S 2-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 318.35
6818843 C19H18N4O2S 1-[(1-ethyl-2,4-dioxo-3-quinolylidene)methylamino]-3-phenyl-thiourea 1-[(1-ethyl-2,4-dioxo-3-quinolylidene)methylamino]-3-phenyl-thiourea 366.4

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.