t-Butoxycarbonyl-PEG4-NHS ester – (1835759-75-5)

1, 1, 1-Trifluoroethyl-PEG3-Propargyl, 1835759-73-3, 1, 1, 1-Trifluoroethyl-PEG2-propargyl, 3-[2-[2-(2, 2, 2-trifluoroethoxy)ethoxy]ethoxy]prop-1-yne, 1, 1, 1-trifluoro-2-{2-[2-(prop-2-yn-1-yloxy)ethoxy]ethoxy}ethane, KYC75973, AKOS040742856, BP-22938, DA-48975, MS-23277, HY-140886, CS-0115171, F82598, R01-0110