Hydrochloric Acid → Cinacalcet Hydrochloride

Participants

Reaction Steps

Cinacalcet base is dissolved in absolute Ethanol (4 volumes per gram of Cinacalcet base). Then 1N HCl (1.5 eq) is added drop-wise. The obtained mixture is stirred at room temperature for 20 hours to obtain a precipitate. The product is isolated by filtration, washed with water, and dried in a vacuum oven at 50° C. for 24 hours to obtain Cinacalcet hydrochloride.

Provenance & Evidence