CHEBI:45696 - hydrogensulfate

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name hydrogensulfate
ChEBI ID CHEBI:45696
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:45693, CHEBI:29199
Supplier Information
Download Molfile XML SDF
Formula HO4S
Net Charge -1
Average Mass 97.07154
Monoisotopic Mass 96.96010
InChI InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-1
InChIKey QAOWNCQODCNURD-UHFFFAOYSA-M
SMILES [H]OS([O-])(=O)=O
ChEBI Ontology
Outgoing hydrogensulfate (CHEBI:45696) is a sulfur oxoanion (CHEBI:33482)
hydrogensulfate (CHEBI:45696) is conjugate acid of sulfate (CHEBI:16189)
hydrogensulfate (CHEBI:45696) is conjugate base of sulfuric acid (CHEBI:26836)
Incoming organic hydrogensulfate salt (CHEBI:88175) has part hydrogensulfate (CHEBI:45696)
sulfuric acid (CHEBI:26836) is conjugate acid of hydrogensulfate (CHEBI:45696)
sulfate (CHEBI:16189) is conjugate base of hydrogensulfate (CHEBI:45696)
IUPAC Names
hydrogen(tetraoxidosulfate)(1−)
hydrogensulfate(1−)
hydrogentetraoxosulfate(1−)
hydrogentetraoxosulfate(VI)
hydroxidotrioxidosulfate(1−)
Synonyms Sources
[SO3(OH)] IUPAC
HSO4 IUPAC
HYDROGEN SULFATE PDBeChem
hydrogensulfate IUPAC
Registry Number Type Source
2121 Gmelin Registry Number Gmelin
Last Modified
20 November 2019