Podophyllotoxin-impurities | Pharmaffiliates

podophyllotoxin and its Impurities

Podophyllotoxin is a naturally occurring non-alkaloid toxin lignan. It is used in the treatment of genital warts and molluscum contagiosum. It acts by destabilizing microtubules.Reference standards of Podophyllotoxin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 3 results for podophyllotoxin Impurities
PA 43 56000

Podophyllotoxin - API

Podophyllotoxin


  • Catalogue No.:PA 43 56000

  • CAS :

    518-28-5

  • Molecular Formula : C22H22O8

  • Molecular Weight : 414.41

PA 43 0560030

Podophyllotoxin - Impurity C

(5aR,8aR,9R)-9-(3,4,5-Trimethoxyphenyl)-5a,6,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3- d][1,3]dioxole-5,8-dione


  • Catalogue No.:PA 43 0560030

  • CAS :

    477-49-6

  • Molecular Formula : C22H20O8

  • Molecular Weight : 412.39

PA 43 0560020

Podophyllotoxin - Impurity B (Freebase)

4'-Desmethylepipodophyllotoxin


  • Catalogue No.:PA 43 0560020

  • CAS :

    6559-91-7

  • Molecular Formula : C21H20O8

  • Molecular Weight : 400.38