Fmoc-Lys-OH•HCl Product Catalog # Size Price (USD) Quantity Fmoc-Lys-OH•HCl101203-5G5 g$70.00 - Fmoc-Lys-OH•HCl-5g quantity + Fmoc-Lys-OH•HCl101203-25G25 g$205.00 - Fmoc-Lys-OH•HCl-25g quantity + Add to cart Description Synonym: N-α-Fmoc-L-lysine•HCl CAS #: 139262-23-0 Molecular Formula: C21H24N2O4•HCl Molecular Weight: 404.9