Boc-D-Phe(2-CN)-OH Product Catalog # Size Price (USD) Quantity Boc-D-Phe(2-CN)-OH182744-5G5 g$265.00 - Boc-D-Phe(2-CN)-OH-5g quantity + Boc-D-Phe(2-CN)-OH182744-25G25 g$795.00 - Boc-D-Phe(2-CN)-OH-25g quantity + Add to cart Description Synonym: Boc-2-cyano-D-phenylalanine CAS #: 261380-28-3 Molecular Formula: C15H18N2O4 Molecular Weight: 290.3