Nonaflate

Nonaflate, CF3CF2CF2CF2SO−3, is the common name given to nonafluorobutanesulfonates, the salts or esters of perfluorobutanesulfonic acid.

Its uses are similar to those of triflate.

It is a good leaving group.

[1] It is a substitute for more toxic long-chain PFAS chemicals.

This chemistry-related article is a stub.