Fmoc-Asp(OtBu)-OH Product Catalog # Size Price (USD) Quantity Fmoc-Asp(OtBu)-OH100402-25G25 g$50.00 - Fmoc-Asp(OtBu)-OH-25g quantity + Fmoc-Asp(OtBu)-OH100402-100G100 g$145.00 - Fmoc-Asp(OtBu)-OH-100g quantity + Fmoc-Asp(OtBu)-OH100402-500G500 g$450.00 - Fmoc-Asp(OtBu)-OH-500g quantity + Add to cart Description Synonym: N-α-Fmoc-L-aspartic acid β-t-butyl ester CAS #: 71989-14-5 Molecular Formula: C23H25NO6 Molecular Weight: 411.5