formoterol fumarate and its Impurities

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.

Displaying 26 results for formoterol fumarate Impurities
PA STI 061070

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

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

  • Catalogue No.:PA STI 061070

  • CAS :

    1795143-40-6

  • Molecular Formula : C24H27D3N2O8

  • Molecular Weight : 477.52

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PA 33 37000

Formoterol Fumarate

Formoterol Fumarate

  • Catalogue No.:PA 33 37000

  • CAS :

    43229-80-7

  • Molecular Formula : C42H52N4O12

  • Molecular Weight : 804.89

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PA 33 0371000

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

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

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PA STI 088951

Formoterol-d6 Fumarate

Formoterol-d6 Fumarate

  • Catalogue No.:PA STI 088951

  • CAS :

    NA

  • Molecular Formula : C42H40D12N4O12

  • Molecular Weight : 816.97

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PA 33 0371001

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

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

  • Catalogue No.:PA 33 0371001

  • CAS :

    NA

  • Molecular Formula : C16H17NO3

  • Molecular Weight : 271.32

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PA 33 0371002

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

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

  • Catalogue No.:PA 33 0371002

  • CAS :

    NA

  • Molecular Formula : C16H17NO2

  • Molecular Weight : 255.32

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PAI 33 037001

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

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

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PAI 33 037002

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

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

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PAI 33 037003

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

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

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PA 33 0371003

Formoterol Ethyl Ether Impurity

Formoterol Ethyl Ether Impurity

  • Catalogue No.:PA 33 0371003

  • CAS :

    NA

  • Molecular Formula : C21H28N2O4

  • Molecular Weight : 372.47

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PA 33 0371004

N-(2-Hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)(nitroso)amino)ethyl)phenyl)formamide

N-(2-Hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)(nitroso)amino)ethyl)phenyl)formamide

  • Catalogue No.:PA 33 0371004

  • CAS :

    NA

  • Molecular Formula : C19H23N3O5

  • Molecular Weight : 373.41

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PA 33 0371005

Bis(1-phenylethyl)amine

Bis(1-phenylethyl)amine

  • Catalogue No.:PA 33 0371005

  • CAS :

    10024-74-5

  • Molecular Formula : C16H19N

  • Molecular Weight : 225.34

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PA 33 0371006

N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(3-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(3-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

  • Catalogue No.:PA 33 0371006

  • CAS :

    1027563-89-8

  • Molecular Formula : C19H24N2O4

  • Molecular Weight : 344.41

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PA 33 0371007

1-(3-Amino-4-(benzyloxy)phenyl)-2-((2-(benzyloxy)-5-(2-bromo-1-hydroxyethyl)phenyl)amino)ethan-1-ol

1-(3-Amino-4-(benzyloxy)phenyl)-2-((2-(benzyloxy)-5-(2-bromo-1-hydroxyethyl)phenyl)amino)ethan-1-ol

  • Catalogue No.:PA 33 0371007

  • CAS :

    NA

  • Molecular Formula : C30H31BrN2O4

  • Molecular Weight : 563.49

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PA 33 0371008

Formoterol Nitroso Impurity

Formoterol Nitroso Impurity

  • Catalogue No.:PA 33 0371008

  • CAS :

    NA

  • Molecular Formula : C19H23N3O5

  • Molecular Weight : 373.41

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PA 33 0371009

N-(2-(3-Amino-4-hydroxyphenyl)-2-hydroxyethyl)-N-(1-(4-methoxyphenyl)propan-2-yl)nitrous Amide

N-(2-(3-Amino-4-hydroxyphenyl)-2-hydroxyethyl)-N-(1-(4-methoxyphenyl)propan-2-yl)nitrous Amide

  • Catalogue No.:PA 33 0371009

  • CAS :

    NA

  • Molecular Formula : C18H23N3O4

  • Molecular Weight : 345.4

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PA 33 0371010

N-(2-Hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)(nitroso)amino)ethyl)phenyl)formamide

N-(2-Hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)(nitroso)amino)ethyl)phenyl)formamide

  • Catalogue No.:PA 33 0371010

  • CAS :

    NA

  • Molecular Formula : C18H21N3O5

  • Molecular Weight : 359.38

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PA 33 0371011

N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)(nitroso)amino)ethyl)phenyl)formamide

N-(2-Hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)(nitroso)amino)ethyl)phenyl)formamide

  • Catalogue No.:PA 33 0371011

  • CAS :

    NA

  • Molecular Formula : C19H23N3O5

  • Molecular Weight : 373.41

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PA 33 0371012

Desformoterol

Desformoterol

  • Catalogue No.:PA 33 0371012

  • CAS :

    652994-19-9

  • Molecular Formula : C18H24N2O3

  • Molecular Weight : 316.4

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PA 33 0371013

(Z)-2-(2-((2-Hydroxy-5-(1-hydroxy-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-oxoethylidene)succinic acid

(Z)-2-(2-((2-Hydroxy-5-(1-hydroxy-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-oxoethylidene)succinic acid

  • Catalogue No.:PA 33 0371013

  • CAS :

    NA

  • Molecular Formula : C24H28N2O8

  • Molecular Weight : 472.5

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PA 33 0371014

2-Hydroxy-2-(2-((2-hydroxy-5-(1-hydroxy-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-oxoethyl)succinic acid

2-Hydroxy-2-(2-((2-hydroxy-5-(1-hydroxy-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-oxoethyl)succinic acid

  • Catalogue No.:PA 33 0371014

  • CAS :

    NA

  • Molecular Formula : C24H30N2O9

  • Molecular Weight : 490.51

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PA 33 0371015

(S,S)-Formoterol (R,R)-Tartaric Acid

(S,S)-Formoterol (R,R)-Tartaric Acid

  • Catalogue No.:PA 33 0371015

  • CAS :

    67346-54-7

  • Molecular Formula : C23H30N2O10

  • Molecular Weight : 494.5

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PA 33 0371016

(R)-N-Benzyl-1-(4-methoxyphenyl)propan-2-amine

(R)-N-Benzyl-1-(4-methoxyphenyl)propan-2-amine

  • Catalogue No.:PA 33 0371016

  • CAS :

    67346-60-5

  • Molecular Formula : C17H21NO

  • Molecular Weight : 255.36

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PA 33 0371017

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

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

  • Catalogue No.:PA 33 0371017

  • CAS :

    201677-59-0

  • Molecular Formula : C16H16BrNO3

  • Molecular Weight : 350.21

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PA 33 0371018

(R)-1-(4-(Benzyloxy)-3-nitrophenyl)-2-bromoethan-1-ol

(R)-1-(4-(Benzyloxy)-3-nitrophenyl)-2-bromoethan-1-ol

  • Catalogue No.:PA 33 0371018

  • CAS :

    188690-82-6

  • Molecular Formula : C15H14BrNO4

  • Molecular Weight : 352.18

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PA 28 0921007

(R)-6-Amino-2-((R)-1-(4-methoxyphenyl)propan-2-yl)-1,2,3,4-tetrahydroisoquinoline-4,7-diol

(R)-6-Amino-2-((R)-1-(4-methoxyphenyl)propan-2-yl)-1,2,3,4-tetrahydroisoquinoline-4,7-diol

  • Catalogue No.:PA 28 0921007

  • CAS :

    NA

  • Molecular Formula : C19H24N2O3

  • Molecular Weight : 328.41

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