CAS 374-99-2 appears in our catalog under these names: 2,2,3,3,4,4,4-Heptafluorobutylamine, 95%, 2,2,3,3,4,4,4–Heptafluorobutylamine, 2,2,3,3,4,4,4-Heptafluorobutylamine, 97% , 1H,1H-Heptafluorobutylamine, >95.0%(T), 2,2,3,3,4,4,4-Heptafluorobutylamine, 97%. Offered by: Combi-blocks, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Thermo Scientific (Acros). Available pack sizes: 1g, 5g, 250mg, 25g.