Z-Arg(Z)2-OH Product Catalog # Size Price (USD) Quantity Z-Arg(Z)2-OH410206-5G5 g$149.00 - Z-Arg(Z)2-OH-5g quantity + Z-Arg(Z)2-OH410206-25G25 g$372.00 - Z-Arg(Z)2-OH-25g quantity + Add to cart Description Synonym: Nα,Nϖ,Nϖ’-tris-Z-L-arginine CAS #: 14611-34-8 Molecular Formula: C30H32N4O8 Molecular Weight: 576.6