Formoterol Fumarate-impurities | Pharmaffiliates

formoterol fumarate

Formoterol Fumarate is used as a bronchodilator in the management of asthma and COPD. It is also known as eformoterol. It is also marketed in the combination formulations budesonide/formoterol and mometasone/formoterolReference standards of Formoterol Fumarate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

PA STI 061070

N-Methyl Formoterol-d3 Fumarate (Mixture of Diastereomers)


  • Catalogue No.:PA STI 061070

  • CAS :

    1795143-40-6

  • Molecular Formula : C24H27D3N2O8

  • Molecular Weight : 477.52

PA 33 0371000

N-(5-((S)-2-(benzyl((R)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-(benzyloxy)phenyl)formamide


  • Catalogue No.:PA 33 0371000

  • CAS :

    143687-25-6

  • Molecular Formula : C33H36N2O4

  • Molecular Weight : 524.66

PA STI 088951

Formoterol-d6 Fumarate


  • Catalogue No.:PA STI 088951

  • CAS :

    NA

  • Molecular Formula : C42H40D12N4O12

  • Molecular Weight : 816.97

PA 33 0371001

N-(2-(Benzyloxy)-5-(1-hydroxyethyl)phenyl)formamide


  • Catalogue No.:PA 33 0371001

  • CAS :

    NA

  • Molecular Formula : C16H17NO3

  • Molecular Weight : 271.32

PA 33 0371002

N-(2-(Benzyloxy)-5-ethylphenyl)formamide


  • Catalogue No.:PA 33 0371002

  • CAS :

    NA

  • Molecular Formula : C16H17NO2

  • Molecular Weight : 255.32

PAI 33 037001

1-(3-Amino-4-(benzyloxy)phenyl)-2-bromoethan-1-ol


  • Catalogue No.:PAI 33 037001

  • CAS :

    1823724-70-4

  • Molecular Formula : C15H16BrNO2

  • Molecular Weight : 322.2

PAI 33 037002

N-(2-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)phenyl)formamide


  • Catalogue No.:PAI 33 037002

  • CAS :

    1361398-65-3

  • Molecular Formula : C16H16BrNO3

  • Molecular Weight : 350.21

PAI 33 037003

N-(2-(Benzyloxy)-5-(oxiran-2-yl)phenyl)formamide


  • Catalogue No.:PAI 33 037003

  • CAS :

    126587-86-8

  • Molecular Formula : C16H15NO3

  • Molecular Weight : 269.3