Date published: 2026-4-29

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2-Pyridyl trifluoromethanesulfonate (CAS 65007-00-3)

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Alternate Names:
2-Pyridyl triflate
CAS Number:
65007-00-3
Molecular Weight:
227.16
Molecular Formula:
C6H4F3NO3S
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2-Pyridyl trifluoromethanesulfonate is a reagent organic synthesis as a mild and efficient fluorinating agent. It functions as a source of the trifluoromethanesulfonyl (triflyl) group, which can be transferred to various substrates under mild reaction conditions. The mechanism of action involves the activation of the triflyl group, allowing for the transfer of the trifluoromethanesulfonyl moiety to the desired target molecule. 2-Pyridyl trifluoromethanesulfonate has been employed in the preparation of fluorinated building blocks for materials science and chemical biology, where the introduction of fluorine atoms can impart unique properties to the final products.


2-Pyridyl trifluoromethanesulfonate (CAS 65007-00-3) References

  1. New Hindered Amide Base for Aryne Insertion into Si-P, Si-S, Si-N, and C-C Bonds.  |  Mesgar, M., et al. 2018. J Am Chem Soc. 140: 13703-13710. PMID: 30351137

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2-Pyridyl trifluoromethanesulfonate, 5 g

sc-230658
5 g
$126.00