NMR (DMSO-d6) spectroscopic analysis and mass spectrometric analysis
TLC Conditions
SiO2; Dichloromethane: Methanol: Ammonium Hydroxide (9:1:0.1); Visualized with UV and AMCS; Single spot (Rf= 0.3)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Validation of a column liquid chromatographic method for the analysis of pramipexole and its 5 impurities. Journal of AOAC International (2010), 93(4), 1102-1112.