Boc-Phe(4-Br)-OH Product Catalog # Size Price (USD) Quantity Boc-Phe(4-Br)-OH182713-5G5 g$105.00 - Boc-Phe(4-Br)-OH-5g quantity + Boc-Phe(4-Br)-OH182713-25G25 g$315.00 - Boc-Phe(4-Br)-OH-25g quantity + Add to cart Description Synonym: Boc-4-bromo-L-phenylalanine CAS #: 62129-39-9 Molecular Formula: C14H18BrNO4 Molecular Weight: 344.2