Fmoc-Cys(Trt)-OH Product Catalog # Size Price (USD) Quantity Fmoc-Cys(Trt)-OH100502-25G25 g$50.00 - Fmoc-Cys(Trt)-OH-25g quantity + Fmoc-Cys(Trt)-OH100502-100G100 g$145.00 - Fmoc-Cys(Trt)-OH-100g quantity + Fmoc-Cys(Trt)-OH100502-500G500 g$450.00 - Fmoc-Cys(Trt)-OH-500g quantity + Add to cart Description Synonym: N-α-Fmoc-S-trityl-L-cysteine CAS #: 103213-32-7 Molecular Formula: C37H31NO4S Molecular Weight: 585.7