Boc-4,4′-Biphe-OH Product Catalog # Size Price (USD) Quantity Boc-4,4′-Biphe-OH182719-5G5 g$170.00 - Boc-4,4′-Biphe-OH-5g quantity + Boc-4,4′-Biphe-OH182719-25G25 g$510.00 - Boc-4,4′-Biphe-OH-25g quantity + Add to cart Description Synonym: Boc-L-Ala(4,4′-biphenyl)-OH CAS #: 147923-08-8 Molecular Formula: C20H23NO4 Molecular Weight: 341.4