Primidone-impurities | Pharmaffiliates

primidone

Primidone belongs to the class of barbiturate drug and is used in the treatment of covulsions. Primidone is converted to its active metabolites phenobarbital and PEMA. Reference standards of Primidone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

PA 16 48010

Primidone - Impurity A


  • Catalogue No.:PA 16 48010

  • CAS :

    7206-76-0

  • Molecular Formula : C11H14N2O2

  • Molecular Weight : 206.24

PA 16 48050

Primidone - Impurity E


  • Catalogue No.:PA 16 48050

  • CAS :

    90-27-7

  • Molecular Formula : C10H12O2

  • Molecular Weight : 164.20

PA 16 48060

Primidone - Impurity F


  • Catalogue No.:PA 16 48060

  • CAS :

    1189504-46-8

  • Molecular Formula : C21H24N2O2

  • Molecular Weight : 336.43

PA STI 039890

2-Ethyl-2-phenylmalonamide-d5


  • Catalogue No.:PA STI 039890

  • CAS :

    1215398-95-0

  • Molecular Formula : C11H9D5N2O2

  • Molecular Weight : 211.27

PA 16 0480011

Primidone - Impurity A (Monohydrate Salt)


  • Catalogue No.:PA 16 0480011

  • CAS :

    80866-90-6

  • Molecular Formula : C11H16N2O3

  • Molecular Weight : 224.26