Purity Limit: ≥ 99% (HPLC) CAS No.: 706806-61-3 Molecular Formula: C17H23NO4 Molecular Weight: 305.37 MDL No.: MFCD06659153 Appearance: White powder Optical Rotation: [a]D25 = +147 ± 2º (C=1 in EtOH) Storage Temperature: Store at 0-8 °C