Boc-D-His(Trt)-OH Product Catalog # Size Price (USD) Quantity Boc-D-His(Trt)-OH110910-25G25 g$450.00 - Boc-D-His(Trt)-OH-25g quantity + Boc-D-His(Trt)-OH110910-100G100 g$1,125.00 - Boc-D-His(Trt)-OH-100g quantity + Add to cart Description Synonym: Boc-Nim-trityl-D-histidine CAS #: 393568-74-6 Molecular Formula: C30H31N2O4 Molecular Weight: 497.6