CAS 376-90-9 appears in our catalog under these names: 2,2,3,3,4,4–Hexafluoro–1,5–pentanediol, 2,2,3,3,4,4-Hexafluoro-1,5-pentanediol, 2,2,3,3,4,4-Hexafluoro-1,5-pentanediol, >98.0%(GC). Offered by: GLPBio, Biosynth, TCI. Available pack sizes: 1g, 5g, 10g, 25g, 50g.