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- ChemComp-SO4: SULFATE ION -

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EntryDatabase: PDB chemical components / ID: SO4
NameName: sulfate ion
WikipediaWikipedia - Sulfate: The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO2−4. Salts, acid derivatives, and peroxides of sulfate are widely used in industry...

Chemical information

Formula: O4S / Number of atoms: 5 / Formula weight: 96.063 / Formal charge: -2
OthersType: NON-POLYMER / PDB classification: HETAI / Three letter code: SO4 / Model coordinates PDB-ID: 1BXO / Replaces: SUL
Create componentJul 8, 1999
Modify descriptorJun 4, 2011
External linksUniChem / BindingDB / Brenda / ChEBI / ChemicalBook / CompTox / DrugBank / Metabolights / Nikkaji / PubChem / PubChem_TPharma / Rhea / ChemSpider / Wikipedia search / Google search

Structure visualization

Structure viewerMolecule:



ACDLabs 10.04[O-]S([O-])(=O)=O
CACTVS 3.341[O-][S]([O-])(=O)=O
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]


CACTVS 3.341[O-][S]([O-])(=O)=O
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]


InChI 1.03InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2




ACDLabs 10.04sulfate
OpenEye OEToolkits 1.5.0sulfate

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