Amphotericin B-Impurities | Pharmaffiliates

amphotericin b and its Impurities

Amphotericin B was isolated from Streptomyces nodosus in 1955 and came into medical use in 1958.It is an antifungal medication used for serious fungal infections and leishmaniasis. Reference standards of Amphotericin B API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 4 results for amphotericin b Impurities
PA 28 12000

Amphotericin B - API

Amphotericin B


  • Catalogue No.:PA 28 12000

  • CAS :

    1397-89-3

  • Molecular Formula : C47H73NO17

  • Molecular Weight : 924.08

PA 28 12010

Amphotericin B - Impurity A

Amphotericin A


  • Catalogue No.:PA 28 12010

  • CAS :

    1405-32-9

  • Molecular Formula : C47H75NO17

  • Molecular Weight : 926.09

PA 28 12020

Amphotericin B - Impurity B

Amphotericin X


  • Catalogue No.:PA 28 12020

  • CAS :

    136135-57-4

  • Molecular Formula : C48H75NO17

  • Molecular Weight : 938.11

PA 28 12030

Amphotericin B - Impurity C

13-O-Ethyl-amphotericin B


  • Catalogue No.:PA 28 12030

  • CAS :

    NA

  • Molecular Formula : C49H77NO17

  • Molecular Weight : 952.13