Entecavir Monohydrate-impurities | Pharmaffiliates

entecavir monohydrate and its Impurities

It is a derivative of Etofylline and a Entecavir Monohydrate analog which is also known in the name of nucleoside. It is an antiviral drug used in the treatment of HIV/AIDS.. Reference standards of Entecavir Monohydrate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 7 results for entecavir monohydrate Impurities
PA 05 57000

Entecavir Monohydrate - API

Entecavir Monohydrate


  • Catalogue No.:PA 05 57000

  • CAS :

    209216-23-9

  • Molecular Formula : C12H17N5O4

  • Molecular Weight : 295.29

PA 05 57020

Entecavir Monohydrate - Impurity B

2-Amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1,9-dihydro-6H-purin-6-one


  • Catalogue No.:PA 05 57020

  • CAS :

    1367369-77-4

  • Molecular Formula : C12H15N5O3

  • Molecular Weight : 277.28

PA 05 57040

Entecavir Monohydrate - Impurity D

4'-epi-Entecavir


  • Catalogue No.:PA 05 57040

  • CAS :

    1367369-80-9

  • Molecular Formula : C12H15N5O3

  • Molecular Weight : 277.28

PA 05 57050

Entecavir Monohydrate - Impurity E

8-Methoxy Entecavir


  • Catalogue No.:PA 05 57050

  • CAS :

    2349444-69-3

  • Molecular Formula : C13H17N5O4

  • Molecular Weight : 307.31

PA 05 57060

Entecavir Monohydrate - Impurity F

6-O-Benzyl-4-dehydroxy-4-dimethylphenylsilyl Entecavir


  • Catalogue No.:PA 05 57060

  • CAS :

    649761-24-0

  • Molecular Formula : C27H31N5O2Si

  • Molecular Weight : 485.65

PA 05 57530

Entecavir Monohydrate - Impurity A

1'-epi-Entecavir


  • Catalogue No.:PA 05 57530

  • CAS :

    1367369-78-5

  • Molecular Formula : C12H15N5O3

  • Molecular Weight : 277.28

PA 05 57550

Entecavir Monohydrate - Impurity C

8-Hydroxy Entecavir


  • Catalogue No.:PA 05 57550

  • CAS :

    NA

  • Molecular Formula : C12H15N5O4

  • Molecular Weight : 293.28