N-Desmethyl Loperamide is the major metabolite of loperamide. It is also used as the precusor for radiolabelled loperamide.

66164-07-6

C28H31ClN2O2

463.01

R 20905;R-20905;R20905;dLop;N-Desmethyl Loperamide

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years