Bleomycin Sulfate-impurities | Pharmaffiliates

bleomycin sulfate and its Impurities

Bleomycin Sulfate is a medication used to treat cancer. It inhibits DNA metabolism and is used as an antineoplastic.. Reference standards of Bleomycin Sulfate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 6 results for bleomycin sulfate Impurities
PA 29 49000

Bleomycin Sulfate - API Standards

Bleomycin Sulfate


  • Catalogue No.:PA 29 49000

  • CAS :

    9041-93-4

  • Molecular Formula : C50H72N17O21S2•R•xH2SO4

  • Molecular Weight : 1311.3424

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PA 29 49010

Bleomycin Sulfate - Impurity A

Bleomycinic Acid


  • Catalogue No.:PA 29 49010

  • CAS :

    37364-66-2

  • Molecular Formula : C50H72N16O22S2

  • Molecular Weight : 1313.34

PA 29 49020

Bleomycin Sulfate - Impurity B (Hydrochloride Salt)

Bleomycin A5 Hydrochloride


  • Catalogue No.:PA 29 49020

  • CAS :

    55658-47-4

  • Molecular Formula : C57H89N19O21S2 .x(HCl)

  • Molecular Weight : 1440.57 .x(36.46)

PA 29 49030

Bleomycin Sulfate - Impurity C

Bleomycin B4


  • Catalogue No.:PA 29 49030

  • CAS :

    9060-11-1

  • Molecular Formula : C60H95N23O21S2

  • Molecular Weight : 1538.68

PA 29 49040

Bleomycin Sulfate - Impurity D

S-Demethylbleomycin A2


  • Catalogue No.:PA 29 49040

  • CAS :

    41089-03-6

  • Molecular Formula : C54H81N17O21S3

  • Molecular Weight : 1400.52

PA 29 0490021

Bleomycin Sulfate - Impurity B (Freebase)

Bleomycin A5


  • Catalogue No.:PA 29 0490021

  • CAS :

    11116-32-8

  • Molecular Formula : C57H89N19O21S2

  • Molecular Weight : 1440.57