4,4,5,5,6,6,6-Heptafluorohexanoic acid
4,4,5,5,6,6,6-Heptafluorohexanoic acid (3:3 FTCA) is a polyfluoroalkyl substance (PFAS) that accumulate in the environment. 3:3 FTCA binds to many proteins, including the primary human serum transport protein albumin (HSA).