Fmoc-α-Me-D-Gly(Butenyl)-OH Product Catalog # Size Price (USD) Quantity Fmoc-α-Me-D-Gly(Butenyl)-OH180794-1G1 g$1,015.00 - Fmoc-α-Me-D-Gly(Butenyl)-OH-1g quantity + Fmoc-α-Me-D-Gly(Butenyl)-OH180794-5G5 g$3,370.00 - Fmoc-α-Me-D-Gly(Butenyl)-OH-5g quantity + Add to cart Description Synonym: (R)-N-Fmoc-2-(3′-butenyl)alanine CAS #: 1311933-82-0 Molecular Formula: C22H23NO4 Molecular Weight: 365.4