Fmoc-D-β-Phe-OH Product Catalog # Size Price (USD) Quantity Fmoc-D-β-Phe-OH182827-5G5 g$200.00 - Fmoc-D-β-Phe-OH-5g quantity + Fmoc-D-β-Phe-OH182827-25G25 g$600.00 - Fmoc-D-β-Phe-OH-25g quantity + Add to cart Description Synonym: (S)-3-(Fmoc-amino)-3-phenylpropionic acid CAS #: 209252-15-3 Molecular Formula: C24H21NO4 Molecular Weight: 387.4