Donepezil Hydrochloride-impurities | Pharmaffiliates

donepezil hydrochloride and its Impurities

It is a hydrochloride salt of Donepezil, which is a medication in palliative treatment. A reversible acetylcholinesterase inhibitor. Reference standards of Donepezil Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 3 results for donepezil hydrochloride Impurities
PA 04 40000

Donepezil Hydrochloride - API Standards

Donepezil Hydrochloride


  • Catalogue No.:PA 04 40000

  • CAS :

    120011-70-3

  • Molecular Formula : C24H30ClNO3

  • Molecular Weight : 415.95

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PA 04 0400030

Donepezil Hydrochloride - Impurity C

Mixture of (2RS)-2-[(RS)-(1-benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxy-2,3-dihydro1H-inden-1-one and (2RS)-2-[(SR)-(1-benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one


  • Catalogue No.:PA 04 0400030

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 04 0390080

Donepezil Hydrochloride - Impurity H

(2RS)-2-[(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1Hinden-1-one


  • Catalogue No.:PA 04 0390080

  • CAS :

    608511-44-0

  • Molecular Formula : C24H27NO3

  • Molecular Weight : 377.48