Appearance (Colour)
White to off-white
Appearance (Form)
Amorphous powder
Solubility (Turbidity) 10% solution in DMF
Clear
Solubility (Colour) 10% solution in DMF
Colourless to pale yellow
Assay (HPLC) (on anhydrous basis)
min. 98 %
Specific rotation [α] @25°C
-24° to -26° (C=1,DMF)
Water (KF)
max.2%