Pentafluorophenyl Ethenesulfonate
[CAS# 452905-58-7]

Identification

• Name: Pentafluorophenyl Ethenesulfonate
• Synonyms: 2,3,4,5,6-Pentafluorophenyl 1-ethylenesulfonate; MFCD06659554; perfluorophenyl ethenesulfonate
• Molecular Formula: C₈H₃F₅O₃S
• Molecular Weight: 274.16
• CAS Registry Number: 452905-58-7
• SMILES: O=S(=O)(Oc1c(F)c(F)c(F)c(F)c1F)\C=C
• InChI: 1S/C8H3F5O3S/c1-2-17(14,15)16-8-6(12)4(10)3(9)5(11)7(8)13/h2H,1H2
• InChIKey: NVXWLLDJCHOIBZ-UHFFFAOYSA-N

Properties

• Density: 1.641g/cm³ (Cal.)
• Boiling point: 74°C (Expl.)
• Flash point: 69.194°C (Cal.)
• Refractive index: 1.473 (Cal.)

Safety Data

• Safety Description: IRRITANT

References

• (1): Chieh Chien Lee, Richard J. Fitzmaurice and Stephen Caddick. 3,5-Isoxazoles from α-bromo-pentafluorophenyl vinylsulfonates: Synthesis of sulfonates and sulfonamides, Org. Biomol. Chem., 2009, 7, 4349.