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 2,484,901 - 2,484,950 of 2,691,271
Page 49699 of 53,826
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6337247 | C34H24Cl2N12O16S5 | (3Z)-5-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfo-anilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | (3Z)-5-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfo-anilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | 1087.9 |
| 6337248 | C30H24ClN7O14S4 | (3Z)-5-[[4-chloro-6-(o-tolylimino)-1,3,5-triazinan-2-yl]amino]-4-oxo-3-[(Z)-(1-oxo-4,8-disulfo-2-naphthylidene)hydrazono]naphthalene-2,7-disulfonic acid | (3Z)-5-[[4-chloro-6-(o-tolylimino)-1,3,5-triazinan-2-yl]amino]-4-oxo-3-[(Z)-(1-oxo-4,8-disulfo-2-naphthylidene)hydrazono]naphthalene-2,7-disulfonic acid | 870.3 |
| 6337249 | C21H14ClF2N5O10S3 | 4-[(2Z)-2-[6-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]-5-methyl-benzene-1,3-disulfonic acid | 4-[(2Z)-2-[6-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]-5-methyl-benzene-1,3-disulfonic acid | 666.0 |
| 6337250 | C20H12ClF2N5O11S3 | (3Z)-3-[[3-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-2-hydroxy-5-sulfo-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | (3Z)-3-[[3-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-2-hydroxy-5-sulfo-phenyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 668.0 |
| 6337251 | C26H17ClF2N8O16S5 | (6Z)-4-amino-3-[5-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-2-sulfo-phenyl]azo-6-[(2,5-disulfophenyl)hydrazono]-5-oxo-naphthalene-2,7-disulfonic acid | (6Z)-4-amino-3-[5-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]-2-sulfo-phenyl]azo-6-[(2,5-disulfophenyl)hydrazono]-5-oxo-naphthalene-2,7-disulfonic acid | 931.2 |
| 6337252 | C17H18N4O5S | (2Z)-2-[[2-hydroxy-5-(methylsulfamoyl)phenyl]hydrazono]-3-oxo-N-phenyl-butanamide | (2Z)-2-[[2-hydroxy-5-(methylsulfamoyl)phenyl]hydrazono]-3-oxo-N-phenyl-butanamide | 390.4 |
| 6337253 | C17H18N4O5S | (2Z)-2-[[2-hydroxy-5-(methylsulfamoyl)phenyl]hydrazono]-3-oxo-N-phenyl-butanamide | (2Z)-2-[[2-hydroxy-5-(methylsulfamoyl)phenyl]hydrazono]-3-oxo-N-phenyl-butanamide | 390.4 |
| 6337256 | C18H16N4O6S | methyl N-[(8E)-8-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | methyl N-[(8E)-8-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | 416.4 |
| 6337257 | C17H14ClN3O4S | 2-chloro-5-hydroxy-N-methyl-4-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 2-chloro-5-hydroxy-N-methyl-4-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 391.8 |
| 6337258 | C22H17N3O7S2 | 6-imino-4-oxo-5-[2-(2-phenoxysulfonylphenyl)hydrazino]naphthalene-2-sulfonic acid | 6-imino-4-oxo-5-[2-(2-phenoxysulfonylphenyl)hydrazino]naphthalene-2-sulfonic acid | 499.5 |
| 6337259 | C37H35ClN4O11S2 | (6Z)-4-[[2-[3-[(2-chloroacetyl)amino]phenoxy]acetyl]amino]-5-oxo-6-[[2-(4-pentylphenoxy)phenyl]hydrazono]naphthalene-1,7-disulfonic acid | (6Z)-4-[[2-[3-[(2-chloroacetyl)amino]phenoxy]acetyl]amino]-5-oxo-6-[[2-(4-pentylphenoxy)phenyl]hydrazono]naphthalene-1,7-disulfonic acid | 811.3 |
| 6337260 | C24H18N6O8S2 | 4-[4-[(2Z)-2-[4-hydroxy-6-oxo-3-(4-sulfophenyl)azo-cyclohexa-2,4-dien-1-ylidene]hydrazino]phenyl]azobenzenesulfonic acid | 4-[4-[(2Z)-2-[4-hydroxy-6-oxo-3-(4-sulfophenyl)azo-cyclohexa-2,4-dien-1-ylidene]hydrazino]phenyl]azobenzenesulfonic acid | 582.6 |
| 6337261 | C25H18ClN7O13S4 | 2-[[4-chloro-6-[3-[(2Z)-2-(1-oxo-4-sulfo-2-naphthylidene)hydrazino]-4-sulfo-anilino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid | 2-[[4-chloro-6-[3-[(2Z)-2-(1-oxo-4-sulfo-2-naphthylidene)hydrazino]-4-sulfo-anilino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid | 788.2 |
| 6337262 | C22H19ClN6O9S2 | (3Z)-7-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)-methyl-amino]-3-[(4-methoxy-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | (3Z)-7-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)-methyl-amino]-3-[(4-methoxy-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 611.0 |
| 6337263 | C40H31N9O15S4 | (3Z)-7-amino-3-[[2,5-dimethoxy-4-[[7-sulfo-4-(2-sulfophenyl)azo-1-naphthyl]azo]phenyl]hydrazono]-4-oxo-8-(3-sulfophenyl)azo-naphthalene-2-sulfonic acid | (3Z)-7-amino-3-[[2,5-dimethoxy-4-[[7-sulfo-4-(2-sulfophenyl)azo-1-naphthyl]azo]phenyl]hydrazono]-4-oxo-8-(3-sulfophenyl)azo-naphthalene-2-sulfonic acid | 1006.0 |
| 6337264 | C48H36N8O16S4 | (2E)-2-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-[[4-[2-[4-[[(7E)-7-[(Z)-(3-methylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazono]-6-oxo-8-sulfo-2-naphthyl]carbamoyl]phenyl]hydrazino]benzoyl]amino]-3-oxo-naphthalene-1-sulfonic acid | (2E)-2-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-[[4-[2-[4-[[(7E)-7-[(Z)-(3-methylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazono]-6-oxo-8-sulfo-2-naphthyl]carbamoyl]phenyl]hydrazino]benzoyl]amino]-3-oxo-naphthalene-1-sulfonic acid | 1109.1 |
| 6337265 | C26H19N3O8S | 2-[4-(4-anilino-3-sulfo-anilino)-3-nitro-benzoyl]benzoic acid | 2-[4-(4-anilino-3-sulfo-anilino)-3-nitro-benzoyl]benzoic acid | 533.5 |
| 6337266 | C26H20ClN7O10S3 | (3Z)-7-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]-methyl-amino]-4-oxo-3-[(2-sulfophenyl)hydrazono]naphthalene-2-sulfonic acid | (3Z)-7-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]-methyl-amino]-4-oxo-3-[(2-sulfophenyl)hydrazono]naphthalene-2-sulfonic acid | 722.1 |
| 6337268 | C32H24N6O10S3 | 6-imino-5-[2-[3-[3-[2-(2-imino-8-oxo-6-sulfo-1-naphthyl)hydrazino]phenyl]sulfonylphenyl]hydrazino]-4-oxo-naphthalene-2-sulfonic acid | 6-imino-5-[2-[3-[3-[2-(2-imino-8-oxo-6-sulfo-1-naphthyl)hydrazino]phenyl]sulfonylphenyl]hydrazino]-4-oxo-naphthalene-2-sulfonic acid | 748.8 |
| 6337269 | C40H28ClN11O18S5 | 7-[4-[[4-[5-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]-2-sulfo-anilino]-6-chloro-1,3,5-triazin-2-yl]amino]-2-ureido-phenyl]azonaphthalene-1,3,6-trisulfonic acid | EINECS 299-578-7 | 1146.5 |
| 6337270 | C39H31N7O11S2 | (3Z)-3-[[4-[[4-[4-[(4,8-disulfo-2-naphthyl)azo]-3-methyl-phenyl]azo-2-methoxy-5-methyl-phenyl]carbamoyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | (3Z)-3-[[4-[[4-[4-[(4,8-disulfo-2-naphthyl)azo]-3-methyl-phenyl]azo-2-methoxy-5-methyl-phenyl]carbamoyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 837.8 |
| 6337271 | C21H17BrN4O12S3 | (6Z)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfo-phenyl]hydrazono]-5-oxo-naphthalene-1,7-disulfonic acid | (6Z)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfo-phenyl]hydrazono]-5-oxo-naphthalene-1,7-disulfonic acid | 693.5 |
| 6337272 | C19H17N3O6S | methyl N-[(8E)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | methyl N-[(8E)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | 415.4 |
| 6337273 | C19H18ClN3O5S | (5E)-5-[(5-chloro-2-hydroxy-phenyl)hydrazono]-N-(2-hydroxy-1-methyl-ethyl)-6-oxo-naphthalene-2-sulfonamide | (5E)-5-[(5-chloro-2-hydroxy-phenyl)hydrazono]-N-(2-hydroxy-1-methyl-ethyl)-6-oxo-naphthalene-2-sulfonamide | 435.9 |
| 6337274 | C19H18ClN3O5S | (5Z)-5-[(5-chloro-2-hydroxy-phenyl)hydrazono]-N-(2-hydroxy-1-methyl-ethyl)-6-oxo-naphthalene-2-sulfonamide | (5Z)-5-[(5-chloro-2-hydroxy-phenyl)hydrazono]-N-(2-hydroxy-1-methyl-ethyl)-6-oxo-naphthalene-2-sulfonamide | 435.9 |
| 6337275 | C17H15ClN4O4S | 2-(4-chlorophenyl)-5-methyl-4-[(2Z)-2-(3-methylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-1H-pyrazol-3-one | 2-(4-chlorophenyl)-5-methyl-4-[(2Z)-2-(3-methylsulfonyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-1H-pyrazol-3-one | 406.8 |
| 6337276 | C20H13Cl3N6O11S3 | (6Z)-4-amino-6-[[2-hydroxy-3-sulfo-5-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | (6Z)-4-amino-6-[[2-hydroxy-3-sulfo-5-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | 715.9 |
| 6337277 | C17H15N5O5S | 6-amino-N-methyl-5-[(2Z)-2-(4-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]naphthalene-2-sulfonamide | 6-amino-N-methyl-5-[(2Z)-2-(4-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]naphthalene-2-sulfonamide | 401.4 |
| 6337278 | C17H14ClN5O5S | 2-[(2Z)-2-[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]-5-sulfamoyl-benzoic acid | 2-[(2Z)-2-[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]hydrazino]-5-sulfamoyl-benzoic acid | 435.8 |
| 6337279 | C17H17N3O5S | (2Z)-2-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-3-oxo-N-phenyl-butanamide | (2Z)-2-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-3-oxo-N-phenyl-butanamide | 375.4 |
| 6337280 | C19H17N3O6S | methyl N-[(8Z)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | methyl N-[(8Z)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]carbamate | 415.4 |
| 6337281 | C18H19N5O4S | (3Z)-N-methyl-3-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | (3Z)-N-methyl-3-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | 401.4 |
| 6337282 | C19H17N3O5S | N-[(8E)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]acetamide | N-[(8E)-8-[(2-hydroxy-5-methylsulfonyl-phenyl)hydrazono]-7-oxo-1-naphthyl]acetamide | 399.4 |
| 6337286 | C16H14ClN5O4S | (3Z)-3-[[2-(4-chlorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | (3Z)-3-[[2-(4-chlorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | 407.8 |
| 6337287 | C30H22FN7O10S3 | 2-[(2Z)-2-[6-[[4-fluoro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]naphthalene-1,5-disulfonic acid | 2-[(2Z)-2-[6-[[4-fluoro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]naphthalene-1,5-disulfonic acid | 755.7 |
| 6337288 | C36H29N7O13S3 | (6Z)-4-amino-3-[2-methoxy-4-[3-methoxy-4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl]phenyl]azo-5-oxo-6-[(4-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | (6Z)-4-amino-3-[2-methoxy-4-[3-methoxy-4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl]phenyl]azo-5-oxo-6-[(4-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | 863.9 |
| 6337289 | C36H30N8O13S3 | (6Z)-4-amino-3-[4-[4-[(2Z)-2-(2-amino-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-5-oxo-6-[(4-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | (6Z)-4-amino-3-[4-[4-[(2Z)-2-(2-amino-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-5-oxo-6-[(4-sulfophenyl)hydrazono]naphthalene-2,7-disulfonic acid | 878.9 |
| 6337290 | C17H15N3O4S | 4-hydroxy-N-methyl-3-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 4-hydroxy-N-methyl-3-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 357.4 |
| 6337291 | C17H15N3O4S | 4-hydroxy-N-methyl-3-[(2Z)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 4-hydroxy-N-methyl-3-[(2Z)-2-(2-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 357.4 |
| 6337293 | C22H17N4O13PS3 | (8Z)-7-oxo-8-[[4-(3-phosphonophenyl)azo-2-sulfo-phenyl]hydrazono]naphthalene-1,3-disulfonic acid | (8Z)-7-oxo-8-[[4-(3-phosphonophenyl)azo-2-sulfo-phenyl]hydrazono]naphthalene-1,3-disulfonic acid | 672.6 |
| 6337294 | C16H14ClN5O4S | 4-[4-[(2Z)-2-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzenesulfonamide | 4-[4-[(2Z)-2-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzenesulfonamide | 407.8 |
| 6337295 | C21H15ClN6O7S | 2-[(2Z)-2-[6-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]benzoic acid | 2-[(2Z)-2-[6-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)amino]-1-oxo-3-sulfo-2-naphthylidene]hydrazino]benzoic acid | 530.9 |
| 6337296 | C23H17ClN4O8S2 | 5-[2-[4-[(4-chlorobenzoyl)amino]-2-sulfo-phenyl]hydrazino]-6-imino-4-oxo-naphthalene-2-sulfonic acid | 5-[2-[4-[(4-chlorobenzoyl)amino]-2-sulfo-phenyl]hydrazino]-6-imino-4-oxo-naphthalene-2-sulfonic acid | 577.0 |
| 6337297 | C27H22ClN7O11S3 | (3Z)-7-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]-methyl-amino]-3-[(4-methoxy-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | (3Z)-7-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]-methyl-amino]-3-[(4-methoxy-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 752.2 |
| 6337298 | C29H18Cl2N8O11S3 | 5-amino-8-[4-[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfo-phenyl]azoanilino]-9,10-dioxo-anthracene-1,6-disulfonic acid | 93858-27-6 | 821.6 |
| 6337299 | C26H18ClN7O15S4 | 2-[[4-chloro-6-[[(7Z)-8-oxo-3,6-disulfo-7-[(2-sulfophenyl)hydrazono]-1-naphthyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulfo-benzoic acid | 2-[[4-chloro-6-[[(7Z)-8-oxo-3,6-disulfo-7-[(2-sulfophenyl)hydrazono]-1-naphthyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulfo-benzoic acid | 832.2 |
| 6337300 | C40H42K2N12Na2O10S2 | - | - | 1039.1 |
| 6337301 | C26H28BrN2O2S2+ | 3-[5-bromo-2-[(Z)-2-[(E)-(3-ethyl-5,6-dimethyl-1,3-benzothiazol-2-ylidene)methyl]but-1-enyl]-1,3-benzothiazol-3-ium-3-yl]propanoic acid | 3-[5-bromo-2-[(Z)-2-[(E)-(3-ethyl-5,6-dimethyl-1,3-benzothiazol-2-ylidene)methyl]but-1-enyl]-1,3-benzothiazol-3-ium-3-yl]propanoic acid | 544.6 |
| 6337302 | C33H39ClN8O10S2 | 4-[(2Z)-2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxo-3-pyridylidene)hydrazino]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulfonic acid | 4-[(2Z)-2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxo-3-pyridylidene)hydrazino]-6-[[4-chloro-6-(4-nonylphenoxy)-1,3,5-triazin-2-yl]amino]benzene-1,3-disulfonic acid | 807.3 |
| 6337303 | C24H20N6O5S | (6Z)-3-(4-acetamidophenyl)azo-4-amino-5-oxo-6-(phenylhydrazono)naphthalene-1-sulfonic acid | (6Z)-3-(4-acetamidophenyl)azo-4-amino-5-oxo-6-(phenylhydrazono)naphthalene-1-sulfonic acid | 504.5 |
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.