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 2,637,751 - 2,637,800 of 2,690,741
Page 52756 of 53,815
CID Formula IUPAC Name Traditional Name Mol. Weight
6823981 C17H16N2OS 2-(6-methyl-4,5,6,7-tetrahydro-3H-1,3-benzothiazol-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile 2-(6-methyl-4,5,6,7-tetrahydro-3H-1,3-benzothiazol-2-ylidene)-3-(4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile 296.4
6823984 C16H13N5O3S 4-nitro-6-[[2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 4-nitro-6-[[2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 355.4
6823989 C15H13N3O4S 3-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid 3-[(1-cyclopropyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoic acid 331.3
6823992 C20H15F3N4O2S 3-(1,3-benzothiazol-2-yl)-5-[(4-ethoxyanilino)methylene]-2-(trifluoromethyl)imidazol-4-one 3-(1,3-benzothiazol-2-yl)-5-[(4-ethoxyanilino)methylene]-2-(trifluoromethyl)imidazol-4-one 432.4
6823993 C33H27ClN4O2S2 2-(1,3-benzothiazol-2-yl)-4-[1-(5-chloro-2-phenoxy-anilino)propylidene]-5-(p-tolylsulfanylmethyl)pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[1-(5-chloro-2-phenoxy-anilino)propylidene]-5-(p-tolylsulfanylmethyl)pyrazol-3-one 611.2
6823995 C19H15N5OS 5-methyl-4-(phenylhydrazono)-2-(4-phenylthiazol-2-yl)pyrazol-3-one 5-methyl-4-(phenylhydrazono)-2-(4-phenylthiazol-2-yl)pyrazol-3-one 361.4
6823996 C18H18N2O2S N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2,2-dimethyl-propanamide N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2,2-dimethyl-propanamide 326.4
6824000 C16H14N2O2S 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 298.4
6824001 C19H14N2O2S 2-[(2-methoxyphenyl)hydrazono]benzo[g]benzothiophen-3-one 2-[(2-methoxyphenyl)hydrazono]benzo[g]benzothiophen-3-one 334.4
6824002 C32H24BrN5O6S 3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(3-nitrophenyl)-N-(p-tolylsulfonyl)pyrazolidine-1-carboxamide 3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(3-nitrophenyl)-N-(p-tolylsulfonyl)pyrazolidine-1-carboxamide 686.5
6824003 C22H26ClN3O5S 4-chloro-N-cyclohexyl-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide 4-chloro-N-cyclohexyl-N-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide 480.0
6824004 C21H22N4O5S N,N-diethyl-3-nitro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]benzenesulfonamide N,N-diethyl-3-nitro-4-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]benzenesulfonamide 442.5
6824005 C27H24N2O6S ethyl 2-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]-4-(p-tolyl)thiophene-3-carboxylate ethyl 2-[(3-nitro-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]-4-(p-tolyl)thiophene-3-carboxylate 504.6
6824008 C27H25N3O4S 4-methyl-N-(m-tolyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide 4-methyl-N-(m-tolyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide 487.6
6824012 C10H8N2OS 3-amino-2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3-sulfanyl-prop-2-enenitrile 3-amino-2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3-sulfanyl-prop-2-enenitrile 204.25
6824013 C10H11ClFN3O2S [2-[(2-chloro-6-fluoro-phenyl)methylsulfanyl]-1-(hydroxyamino)ethylidene]urea [2-[(2-chloro-6-fluoro-phenyl)methylsulfanyl]-1-(hydroxyamino)ethylidene]urea 291.73
6824022 C25H24N3O8S+ [3-[[5-(3,4-dimethoxyphenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-hydroxy-phenyl]-hydroxy-oxo-ammonium [3-[[5-(3,4-dimethoxyphenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-hydroxy-phenyl]-hydroxy-oxo-ammonium 526.5
6824025 C27H29N5O5S N-(2,4-dimethylphenyl)-4-[2-(1-isopentyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-benzenesulfonamide N-(2,4-dimethylphenyl)-4-[2-(1-isopentyl-2-oxo-indolin-3-ylidene)hydrazino]-3-nitro-benzenesulfonamide 535.6
6824028 C18H20N4O2S 6-[2-amino-5-(4-methyl-3H-thiazol-2-ylidene)pyrimidin-4-ylidene]-3-methoxy-5-propyl-cyclohexa-2,4-dien-1-one 6-[2-amino-5-(4-methyl-3H-thiazol-2-ylidene)pyrimidin-4-ylidene]-3-methoxy-5-propyl-cyclohexa-2,4-dien-1-one 356.4
6824034 C16H9Cl4N3OS 2,4-dichloro-6-[[2-[4-(2,4-dichlorophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 2,4-dichloro-6-[[2-[4-(2,4-dichlorophenyl)thiazol-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one 433.1
6824037 C27H22N6O2S N-methyl-N-[4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]phenyl]acetamide N-methyl-N-[4-[2-[5-oxo-3-phenyl-1-(4-phenylthiazol-2-yl)pyrazol-4-ylidene]hydrazino]phenyl]acetamide 494.6
6824039 C27H27N3O3S 4-tert-butyl-N-[[4-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide 4-tert-butyl-N-[[4-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide 473.6
6824042 C25H21BrClN5O3S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 586.9
6824043 C16H13ClN6O4S2 4-[2-[(4-chloro-2-phenylimino-thiazol-5-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide 4-[2-[(4-chloro-2-phenylimino-thiazol-5-ylidene)methyl]hydrazino]-3-nitro-benzenesulfonamide 452.9
6824044 C27H24N6OS 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide 480.6
6824047 C20H19BrN4O4S N'-[(5-bromoindol-3-ylidene)methyl]-3-morpholinosulfonyl-benzohydrazide N'-[(5-bromoindol-3-ylidene)methyl]-3-morpholinosulfonyl-benzohydrazide 491.4
6824048 C10H13N3OS2 6-[(4-oxo-2-thioxo-thiazolidin-5-ylidene)methylamino]hexanenitrile 6-[(4-oxo-2-thioxo-thiazolidin-5-ylidene)methylamino]hexanenitrile 255.4
6824051 C26H22N2O6S ethyl 4-(6-methoxy-2-naphthyl)-5-methyl-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiophene-3-carboxylate ethyl 4-(6-methoxy-2-naphthyl)-5-methyl-2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiophene-3-carboxylate 490.5
6824053 C19H18N4O2S 1-[1-(1-methyl-2,4-dioxo-3-quinolylidene)ethylamino]-3-phenyl-thiourea 1-[1-(1-methyl-2,4-dioxo-3-quinolylidene)ethylamino]-3-phenyl-thiourea 366.4
6824055 C15H23N3O2S 3-butyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1-methyl-thiourea 3-butyl-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1-methyl-thiourea 309.4
6824057 C17H13N5O2S 6-[4-amino-6-(1,3-benzoxazol-2-ylsulfanylmethyl)-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-amino-6-(1,3-benzoxazol-2-ylsulfanylmethyl)-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 351.4
6824062 C18H15N5O3S N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide 381.4
6824063 C16H9Br2ClN2O3S 3-chloro-N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide 3-chloro-N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide 504.6
6824064 C18H15N3O3S N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-3-(6-oxocyclohexa-2,4-dien-1-ylidene)isoxazolidine-5-carboxamide 353.4
6824073 C18H11Br2N3O2S 2-(1,3-benzothiazol-2-yl)-4-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazol-3-one 493.2
6824079 C13H10N2OS2 5-[(5-methyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one 5-[(5-methyl-1H-indol-3-yl)methylene]-2-thioxo-thiazolidin-4-one 274.4
6824084 C17H14N2O4S methyl 4-methyl-3-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]thiophene-2-carboxylate methyl 4-methyl-3-[(5-oxo-2-phenyl-oxazol-4-ylidene)methylamino]thiophene-2-carboxylate 342.4
6824088 C28H24F3N3O4S 4-[[4-(1-piperidylsulfonyl)anilino]methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 4-[[4-(1-piperidylsulfonyl)anilino]methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione 555.6
6824092 C28H27ClN6O2S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chloro-2-methyl-anilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[(4-chloro-2-methyl-anilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 547.1
6824094 C15H15N5O5S 4-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzenesulfonamide 4-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzenesulfonamide 377.4
6824097 C20H20N4OS 4-(cinnamylideneamino)-3-(3-isopropoxyphenyl)-1H-1,2,4-triazole-5-thione 4-(cinnamylideneamino)-3-(3-isopropoxyphenyl)-1H-1,2,4-triazole-5-thione 364.5
6824109 C27H28N4O5S 4-methyl-5-[(2-methyl-4-morpholinosulfonyl-anilino)methylene]-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile 4-methyl-5-[(2-methyl-4-morpholinosulfonyl-anilino)methylene]-2,6-dioxo-1-(2-phenylethyl)pyridine-3-carbonitrile 520.6
6824112 C24H19Br2N5O2S N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 601.3
6824113 C23H19ClN4OS2 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3-methylsulfanylphenyl)thiourea 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3-methylsulfanylphenyl)thiourea 467.0
6824114 C24H21ClN4OS 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,5-dimethylphenyl)thiourea 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,5-dimethylphenyl)thiourea 449.0
6824115 C25H23ClN4O2S 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 479.0
6824116 C25H24N4OS 1-(2-ethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 1-(2-ethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 428.6
6824117 C24H22N4OS 1-(m-tolyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 1-(m-tolyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 414.5
6824118 C25H24N4OS 1-(2,5-dimethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 1-(2,5-dimethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea 428.6
6824119 C23H19ClN4OS 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(m-tolyl)thiourea 1-[[1-[(3-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(m-tolyl)thiourea 434.9

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.