Palonosetron Hydrochloride-impurities | Pharmaffiliates

palonosetron hydrochloride and its Impurities

A hydrochloride salt of Palonoestron which is a 5-HT3 antagonist. It is used in the treatment of chemotherapy-induced nausea and vomiting (CINV). Commonly known as setron and works by blocking serotonin from binding to the 5-HT3 receptor. Contains asymetric carbon centre and is used as pure (S,S)-stereoisomer.Reference standards of Palonosetron Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 3 results for palonosetron hydrochloride Impurities
PA 16 80000

Palonosetron Hydrochloride - API Standards

Palonosetron Hydrochloride


  • Catalogue No.:PA 16 80000

  • CAS :

    135729-62-3

  • Molecular Formula : C19H25ClN2O

  • Molecular Weight : 332.87

PA 16 80540

Palonosetron Hydrochloride - Impurity E (Hydrochloride Salt)

Palonosetron 3a-epimer


  • Catalogue No.:PA 16 80540

  • CAS :

    135755-51-0

  • Molecular Formula : C19H25ClN2O

  • Molecular Weight : 332.87

PA 16 0800050

Palonosetron Hydrochloride - Impurity E

(3aR)-2-[(3S)-1-Azabicyclo[2.2.2]octan-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin1-one


  • Catalogue No.:PA 16 0800050

  • CAS :

    135729-73-6

  • Molecular Formula : C19H24N2O

  • Molecular Weight : 296.41