Z-Glu(OtBu)-OH Product Catalog # Size Price (USD) Quantity Z-Glu(OtBu)-OH410707-5G5 g$119.00 - Z-Glu(OtBu)-OH-5g quantity + Z-Glu(OtBu)-OH410707-25G25 g$255.00 - Z-Glu(OtBu)-OH-25g quantity + Add to cart Description Synonym: Z-L-glutamic acid-γ-tert-butyl ester CAS #: 3886-08-6 Molecular Formula: C17H23NO6 Molecular Weight: 337.4