Fmoc-Leu-OH Product Catalog # Size Price (USD) Quantity Fmoc-Leu-OH101101-25G25 g$26.00 - Fmoc-Leu-OH-25g quantity + Fmoc-Leu-OH101101-100G100 g$75.00 - Fmoc-Leu-OH-100g quantity + Fmoc-Leu-OH101101-500G500 g$228.00 - Fmoc-Leu-OH-500g quantity + Add to cart Description Synonym: N-α-Fmoc-L-leucine CAS #: 35661-60-0 Molecular Formula: C21H23NO4 Molecular Weight: 353.4