Sulfite

CAS Registry Number®

14265-45-3

CAS Name

Sulfite

Molecular Formula

O3S

Cite this Page

Sulfite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14265-45-3 (retrieved 2024-11-22) (CAS RN: 14265-45-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)/p-2

InChIKey

InChIKey=LSNNMFCWUKXFEE-UHFFFAOYSA-L

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Sulfite
  • Sulfurous acid, ion(2-)
  • Sulfite (SO32-)
  • Sulphite
  • Sulfite dianion

View All

Deleted or Replaced CAS Registry Numbers

173658-73-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration