Boc-His(Boc)-Aib-OH Product Catalog # Size Price (USD) Quantity Boc-His(Boc)-Aib-OH181197-5G5 g$200.00 - Boc-His(Boc)-Aib-OH-5g quantity + Boc-His(Boc)-Aib-OH181197-25G25 g$600.00 - Boc-His(Boc)-Aib-OH-25g quantity + Boc-His(Boc)-Aib-OH181197-100G100 g$1,500.00 - Boc-His(Boc)-Aib-OH-100g quantity + Add to cart Description CAS #: 1169630-98-1 Molecular Formula: C20H32N4O7 Molecular Weight: 440.5