neostigmine and its Impurities

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

Displaying 19 results for neostigmine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 14 69510

3-(3,3-Dimethylureido)phenyl dimethylcarbamate

3-(3,3-Dimethylureido)phenyl dimethylcarbamate


  • Catalogue No.:PA 14 69510

  • CAS :

    4939-59-7

  • Molecular Formula : C12H17N3O3

  • Molecular Weight : 251.28

Drug Reference Standards & Impurity Synthesis in India
PA 14 69520

3-(1,3,3-Trimethylureido)phenyl dimethylcarbamate

3-(1,3,3-Trimethylureido)phenyl dimethylcarbamate


  • Catalogue No.:PA 14 69520

  • CAS :

    2434689-89-9

  • Molecular Formula : C13H19N3O3

  • Molecular Weight : 265.31

Drug Reference Standards & Impurity Synthesis in India
PA 14 69530

3-Methoxy-N,N,N-trimethylbenzenaminium Methyl Sulfate

3-Methoxy-N,N,N-trimethylbenzenaminium Methyl Sulfate


  • Catalogue No.:PA 14 69530

  • CAS :

    39218-17-2

  • Molecular Formula : C11H19NO5S

  • Molecular Weight : 277.34

Drug Reference Standards & Impurity Synthesis in India
PA STI 069300

Nor Neostigmine-d6

Nor Neostigmine-d6


  • Catalogue No.:PA STI 069300

  • CAS :

    NA

  • Molecular Formula : C11H10D6N2O2

  • Molecular Weight : 214.29

Drug Reference Standards & Impurity Synthesis in India
PA 14 69540

5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulfate

5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulfate


  • Catalogue No.:PA 14 69540

  • CAS :

    NA

  • Molecular Formula : C26H41BrN4O8S

  • Molecular Weight : 649.6

Drug Reference Standards & Impurity Synthesis in India
PA 14 69550

3-((Dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulphate

3-((Dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulphate


  • Catalogue No.:PA 14 69550

  • CAS :

    NA

  • Molecular Formula : C24H37BrN4O8S

  • Molecular Weight : 621.54

Drug Reference Standards & Impurity Synthesis in India
PA ICRS0356

Neostigmine metilsulfate (ICRS0356)

Neostigmine metilsulfate (ICRS0356)


  • Catalogue No.:PA ICRS0356

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA JP0161

Neostigmine Methylsulfate (JP 0161)

Neostigmine Methylsulfate (JP 0161)


  • Catalogue No.:PA JP0161

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPN0500000

Neostigmine bromide (N0500000)

Neostigmine bromide (N0500000)


  • Catalogue No.:PA EPN0500000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPN0550000

Neostigmine metilsulfate (N0550000)

Neostigmine metilsulfate (N0550000)


  • Catalogue No.:PA EPN0550000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001639

Neostigmine impurity A (Y0001639)

Neostigmine impurity A (Y0001639)


  • Catalogue No.:PA EPY0001639

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1459001

Neostigmine Bromide (1459001)

Neostigmine Bromide (1459001)


  • Catalogue No.:PA USP1459001

  • CAS :

    114-80-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1460000

Neostigmine Methylsulfate (1460000)

Neostigmine Methylsulfate (1460000)


  • Catalogue No.:PA USP1460000

  • CAS :

    51-60-5

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 14 0691000

Mono(4-(2-(dimethylammonio)-4-((dimethylcarbamoyl)oxy)benzyl)-3-((dimethylcarbamoyl)oxy)-N,N,N-trimethylbenzenaminium) dibromide bis(methyl sulfate)

Mono(4-(2-(dimethylammonio)-4-((dimethylcarbamoyl)oxy)benzyl)-3-((dimethylcarbamoyl)oxy)-N,N,N-trimethylbenzenaminium) dibromide bis(methyl sulfate)


  • Catalogue No.:PA 14 0691000

  • CAS :

    NA

  • Molecular Formula : C26H42Br2N4O12S22-

  • Molecular Weight : 826.57

Drug Reference Standards & Impurity Synthesis in India
PA 14 0691001

5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium methyl sulfate

5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium methyl sulfate


  • Catalogue No.:PA 14 0691001

  • CAS :

    NA

  • Molecular Formula : C27H44N4O12S2

  • Molecular Weight : 680.79

Drug Reference Standards & Impurity Synthesis in India
PA 14 0691002

Mono(3-((dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium) monobromide mono(methyl sulfate)

Mono(3-((dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium) monobromide mono(methyl sulfate)


  • Catalogue No.:PA 14 0691002

  • CAS :

    NA

  • Molecular Formula : C24H36BrN4O8S

  • Molecular Weight : 620.54

Drug Reference Standards & Impurity Synthesis in India
PA 14 1280000

Neostigmine

Neostigmine


  • Catalogue No.:PA 14 1280000

  • CAS :

    59-99-4

  • Molecular Formula : C12H19N2O2

  • Molecular Weight : 223.29

Drug Reference Standards & Impurity Synthesis in India
PA 14 1281001

3-(Methyl(nitroso)amino)phenyl dimethylcarbamate

3-(Methyl(nitroso)amino)phenyl dimethylcarbamate


  • Catalogue No.:PA 14 1281001

  • CAS :

    NA

  • Molecular Formula : C10H13N3O3

  • Molecular Weight : 223.23

Drug Reference Standards & Impurity Synthesis in India
PA 14 1281002

6,6'-((4-(Dimethylamino)-6-hydroxy-1,3-phenylene)bis(methylene))bis(3-(dimethylamino)phenol)

6,6'-((4-(Dimethylamino)-6-hydroxy-1,3-phenylene)bis(methylene))bis(3-(dimethylamino)phenol)


  • Catalogue No.:PA 14 1281002

  • CAS :

    NA

  • Molecular Formula : C26H33N3O3

  • Molecular Weight : 435.57

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