(1,1,2,2-Tetrafluoroethoxy)ethene

CAS Registry Number®

681-49-2

CAS Name

(1,1,2,2-Tetrafluoroethoxy)ethene

Molecular Formula

C4H4F4O

Molecular Mass

144.07

Cite this Page

(1,1,2,2-Tetrafluoroethoxy)ethene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=681-49-2 (retrieved 2025-07-21) (CAS RN: 681-49-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H4F4O/c1-2-9-4(7,8)3(5)6/h2-3H,1H2

InChIKey

InChIKey=DJMQRXRWMWKDAP-UHFFFAOYSA-N

SMILES

C(OC=C)(C(F)F)(F)F

Canonical SMILES

FC(F)C(F)(F)OC=C

Other Names for this Substance

  • Ethene, (1,1,2,2-tetrafluoroethoxy)-
  • Ether, 1,1,2,2-tetrafluoroethyl vinyl
  • (1,1,2,2-Tetrafluoroethoxy)ethene

CAS INSIGHTSTM
Webinar image of people on a WebEx conference