Neostigmine Methyl Sulfate-impurities | Pharmaffiliates

neostigmine methyl sulfate and its Impurities

Neostigmine Methyl Sulfate used to treat myasthenia gravis, Ogilvie syndrome, and urinary retention without the presence of a blockage. It is sold under the brand name Prostigmin. Reference standards of Neostigmine Methyl Sulfate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 6 results for neostigmine methyl sulfate Impurities
PA 14 0690011

Neostigmine Methyl Sulfate - Impurity A (Bromide Salt)

3-Hydroxy-N,N,N-trimethylbenzenaminium Bromide


  • Catalogue No.:PA 14 0690011

  • CAS :

    1620-19-5

  • Molecular Formula : C9H14BrNO

  • Molecular Weight : 232.12

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PA 14 0690012

Neostigmine Methyl Sulfate - Impurity A (Iodide Salt)

3-Hydroxyphenyltrimethylammonium Iodide


  • Catalogue No.:PA 14 0690012

  • CAS :

    2498-27-3

  • Molecular Formula : C9H14INO

  • Molecular Weight : 279.12

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PA 14 69000

Neostigmine Methyl Sulfate - API Standards

Neostigmine Methyl Sulfate


  • Catalogue No.:PA 14 69000

  • CAS :

    51-60-5

  • Molecular Formula : C13H22N2O6S

  • Molecular Weight : 334.39

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PA 14 69010

Neostigmine Methyl Sulfate - Impurity A

3-Hydroxy-N,N,N-trimethylbenzenaminium Methylsulfate


  • Catalogue No.:PA 14 69010

  • CAS :

    4312-54-3

  • Molecular Formula : C10H17NO5S

  • Molecular Weight : 263.31

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PA 14 69030

Neostigmine Methyl Sulfate - Impurity C

3-(Dimethylamino)phenyl dimethylcarbamate


  • Catalogue No.:PA 14 69030

  • CAS :

    16088-19-0

  • Molecular Formula : C11H16N2O2

  • Molecular Weight : 208.26

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PA 14 69020

Neostigmine Methyl Sulfate - Impurity B

3-(Dimethylamlno)phenol


  • Catalogue No.:PA 14 69020

  • CAS :

    99-07-0

  • Molecular Formula : C8H11NO

  • Molecular Weight : 137.18