Boc-Trp(Boc)-OH Product Catalog # Size Price (USD) Quantity Boc-Trp(Boc)-OH111803-25G25 g$219.00 - Boc-Trp(Boc)-OH-25g quantity + Boc-Trp(Boc)-OH111803-100G100 g$531.00 - Boc-Trp(Boc)-OH-100g quantity + Add to cart Description Synonym: Boc-Nin-Boc-L-tryptophan CAS #: 144599-95-1 Molecular Formula: C21H28N2O6 Molecular Weight: 404.5