Z-Lys-OH Product Catalog # Size Price (USD) Quantity Z-Lys-OH411201-25G25 g$162.00 - Z-Lys-OH-25g quantity + Z-Lys-OH411201-100G100 g$377.00 - Z-Lys-OH-100g quantity + Add to cart Description Synonym: Z-L-lysine CAS #: 2212-75-1 Molecular Formula: C14H20N2O4 Molecular Weight: 280.3