Disulfite

CAS Registry Number®

23134-05-6

CAS Name

Disulfite

Molecular Formula

O5S2

Cite this Page

Disulfite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=23134-05-6 (retrieved 2024-11-22) (CAS RN: 23134-05-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/H2O5S2/c1-6(2)7(3,4)5/h(H,1,2)(H,3,4,5)/p-2

InChIKey

InChIKey=WBZKQQHYRPRKNJ-UHFFFAOYSA-L

SMILES

S(S(=O)[O-])(=O)(=O)[O-]

Canonical SMILES

O=S([O-])S(=O)(=O)[O-]

Other Names for this Substance

  • Disulfite
  • Pyrosulfite
  • Metabisulfite
  • Pyrosulfite (S2O52-)
  • Metasulfite (S2O52-)

View All

Deleted or Replaced CAS Registry Numbers

11098-80-9, 22604-31-5, 56217-92-6, 87742-18-5, 208053-40-1

CAS INSIGHTSTM
Targeted protein degrader structure, illustration