2-Furansulfonic acid

CAS Registry Number®

82971-11-7
No image available.

CAS Name

2-Furansulfonic acid

Molecular Formula

C4H4O4S

Molecular Mass

148.14

Cite this Page

2-Furansulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=82971-11-7 (retrieved 2024-08-15) (CAS RN: 82971-11-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H4O4S/c5-9(6,7)4-2-1-3-8-4/h1-3H,(H,5,6,7)

InChIKey

InChIKey=OKSYMZKKVJYKKJ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC=CO1

Canonical SMILES

O=S(=O)(O)C=1OC=CC1

Other Names for this Substance

  • 2-Furansulfonic acid