Structural Complex
Chemical ID: SO4
IUPAC Name: SULFATE ION
Formal Charge: -2
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: O4 S
Molecular weight: 96.063
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 0
Rotatable Bonds: 0
Heavy Atoms: 5
Systematic name
Program Version Descriptor
ACDLabs 10.04 sulfate
OpenEye OEToolkits 1.5.0 sulfate
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 [O-]S([O-])(=O)=O
SMILES_CANONICAL CACTVS 3.341 [O-][S]([O-])(=O)=O
SMILES CACTVS 3.341 [O-][S]([O-])(=O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 [O-]S(=O)(=O)[O-]
SMILES OpenEye OEToolkits 1.5.0 [O-]S(=O)(=O)[O-]
InChI InChI 1.03 InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKey InChI 1.03 QAOWNCQODCNURD-UHFFFAOYSA-L
Chemical Database Mapping
Database Reference ID
DrugBank DB14546
PubChem 1117
ChEBI 16189