Product Name: Fmoc-Trp(5-F)-OH Lot No.: GLS220910-36869 CAS No.: 908846-88-8 Store at: Cool dry place (≤25 oC) Molecular Formula: C26H21FN2O4 Molecular Weight: 444.45 Manufacturing Date: 2022-9-10 Retest Date: 2024-9-10 Melting Point: 173.8-175.0 oC Specific Rotation[α] 20D : -20.3 o(C=1 in DMF) Tests Specifications Results Appearance Purity(HPLC) Optical Purity Clarity of solution Water Content(K.F.) Loss on drying IR Spectrum Mass Spectrum NMR Spectrum White to off white powder ≥98% ≤1.0% D-enantiomer 0.3 gram in 2ml DMF clear solution ≤3.0% ≤2.0%(80 oC,2h) In accordance with the structure In accordance with the structure In accordance with the structure Off white powder 99.43% Not detectable Complies 2.27% 0.41% Complies Complies Complies