Fmoc-β-HoTyr(tBu)-OH Product Catalog # Size Price (USD) Quantity Fmoc-β-HoTyr(tBu)-OH182017-1G1 g$260.00 - Fmoc-β-HoTyr(tBu)-OH-1g quantity + Fmoc-β-HoTyr(tBu)-OH182017-5G5 g$780.00 - Fmoc-β-HoTyr(tBu)-OH-5g quantity + Add to cart Description Synonym: Fmoc-O-tert-butyl-L-β-homotyrosine CAS #: 219967-69-8 Molecular Formula: C29H31NO5 Molecular Weight: 473.6