Fmoc-Phe(4-NH2)-OH Product Catalog # Size Price (USD) Quantity Fmoc-Phe(4-NH2)-OH181605-5G5 g$200.00 - Fmoc-Phe(4-NH2)-OH-5g quantity + Fmoc-Phe(4-NH2)-OH181605-25G25 g$600.00 - Fmoc-Phe(4-NH2)-OH-25g quantity + Add to cart Description Synonym: Fmoc-4-amino-L-phenylalanine CAS #: 95753-56-3 Molecular Formula: C24H22N2O4 Molecular Weight: 402.5