Fmoc-Freidinger’s lactam Product Catalog # Size Price (USD) Quantity Fmoc-Freidinger's lactam181068-1G1 g$450.00 - Fmoc-Freidinger's lactam-1g quantity + Fmoc-Freidinger's lactam181068-5G5 g$1,850.00 - Fmoc-Freidinger's lactam-5g quantity + Fmoc-Freidinger's lactam181068-25G25 g$4,950.00 - Fmoc-Freidinger's lactam-25g quantity + Add to cart Description CAS #: 145484-45-3 Molecular Formula: C25H28N2O5 Molecular Weight: 436.5