Fmoc-Hyp(Bzl)-OH Product Catalog # Size Price (USD) Quantity Fmoc-Hyp(Bzl)-OH180807-5G5 g$231.00 - Fmoc-Hyp(Bzl)-OH-5g quantity + Fmoc-Hyp(Bzl)-OH180807-25G25 g$686.00 - Fmoc-Hyp(Bzl)-OH-25g quantity + Add to cart Description Synonym: Fmoc-O-benzyl-L-4-hydroxyproline CAS #: 174800-02-3 Molecular Formula: C27H25NO5 Molecular Weight: 443.5