Perfluorobutanesulfonic acid

CAS Registry Number®

375-73-5

CAS Name

Perfluorobutanesulfonic acid

Molecular Formula

C4HF9O3S

Molecular Mass

300.10

Cite this Page

Perfluorobutanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=375-73-5 (retrieved 2024-11-21) (CAS RN: 375-73-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    211 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C4HF9O3S/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h(H,14,15,16)

InChIKey

InChIKey=JGTNAGYHADQMCM-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-
  • 1-Butanesulfonic acid, nonafluoro-
  • 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic acid
  • Perfluorobutanesulfonic acid
  • Nonafluorobutanesulfonic acid

View All

Deleted or Replaced CAS Registry Numbers

59933-66-3, 749861-23-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration