Z-D-Arg-OH•HCl Product Catalog # Size Price (USD) Quantity Z-D-Arg-OH•HCl410208-5G5 g$147.00 - Z-D-Arg-OH•HCl-5g quantity + Z-D-Arg-OH•HCl410208-25G25 g$450.00 - Z-D-Arg-OH•HCl-25g quantity + Add to cart Description Synonym: Z-D-arginine hydrochloride CAS #: 113712-05-3 Molecular Formula: C14H20N4O4•HCl Molecular Weight: 344.8