Perfluorooctanesulfonic acid

CAS Registry Number®

1763-23-1

CAS Name

Perfluorooctanesulfonic acid

Molecular Formula

C8HF17O3S

Molecular Mass

500.13

Cite this Page

Perfluorooctanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1763-23-1 (retrieved 2024-11-22) (CAS RN: 1763-23-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    133 °C @ Press: 6 Torr

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)

InChIKey

InChIKey=YFSUTJLHUFNCNZ-UHFFFAOYSA-N

SMILES

C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(C(S(=O)(=O)O)(F)F)(F)F)(F)F)(F)F

Canonical SMILES

O=S(=O)(O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Other Names for this Substance

  • 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-
  • 1-Octanesulfonic acid, heptadecafluoro-
  • 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid
  • Perfluorooctylsulfonic acid
  • Perfluorooctanesulfonic acid

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Deleted or Replaced CAS Registry Numbers

132324-11-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration