Boc-Tyr-OH Product Catalog # Size Price (USD) Quantity Boc-Tyr-OH111901-25G25 g$83.00 - Boc-Tyr-OH-25g quantity + Boc-Tyr-OH111901-100G100 g$203.00 - Boc-Tyr-OH-100g quantity + Add to cart Description Synonym: Boc-L-tyrosine CAS #: 3978-80-1 Molecular Formula: C14H19NO5 Molecular Weight: 281.3