Product Name Fmoc-L-Isovaline CAS No. 857478-30-9 Lot No. GLS220101-K36896 Molecular Formula C20H21NO4 Molecular Weight 339.39 Store at Cool dry place (≤25 oC) Manufacture Date 2022-01-01 Current Retest Date 2024-08-06 Retest Items Purity Next Retest Date 2026-02-06 TESTS SPECIFICATIONS RESULT Appearance Report White solid Purity(HPLC,210nm) ≥95.0% 99.82% Optical Purity Report EE Specific Rotation[α] 20 Report +4.3 o(C=1 in DCM) Mass Spectrum In accordance with the structure Complies NMR Spectrum In accordance with the structure Complies