Boc-D-Trp-OH Product Catalog # Size Price (USD) Quantity Boc-D-Trp-OH111802-25G25 g$150.00 - Boc-D-Trp-OH-25g quantity + Boc-D-Trp-OH111802-100G100 g$368.00 - Boc-D-Trp-OH-100g quantity + Add to cart Description Synonym: Boc-D-tryptophan CAS #: 5241-64-5 Molecular Formula: C16H20N2O4 Molecular Weight: 304.4