L-2-Aminobutanol has potential application as an inhibitor of L-Fucosidases. Specific Rotation:4°CSolubility:Chloroform, Ethanol, Methanol, WaterMethod for Determining Identity: Proton NMR (CDCl3, D2O) and MSTLC Conditions: C18; Water : Methanol : Ammonium Hydroxide (7:3:0.5). Visualized with KMnO4 and ninhydrin. (single spot; Rf =.0.4).Storage and Stability:Store at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.