formoterol fumarate dihydrate and its Impurities

A bronchodilator drug, which is used for treating Chronic obstructive pulmonary disease and Exercise-induced bronchospasm . It is a beta2-agonists. Reference standards of Formoterol Fumarate Dihydrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 20 results for formoterol fumarate dihydrate Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 06 45000

Formoterol Fumarate Dihydrate

Formoterol Fumarate Dihydrate

  • Catalogue No.:PA 06 45000

  • CAS :

    183814-30-4

  • Molecular Formula : C42H56N4O14

  • Molecular Weight : 840.91

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45010

Formoterol Fumarate Dihydrate - Impurity A (Freebase)

1-(3-Amino-4-hydroxyphenyl)-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethanol

  • Catalogue No.:PA 06 45010

  • CAS :

    150513-24-9

  • Molecular Formula : C18H24N2O3

  • Molecular Weight : 316.39

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45020

Formoterol Fumarate Dihydrate - Impurity B (Freebase)

N-[2-Hydroxy-5-[(1RS)-1-hydroxy-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]phenyl]formamide

  • Catalogue No.:PA 06 45020

  • CAS :

    1224588-66-2

  • Molecular Formula : C18H22N2O4

  • Molecular Weight : 330.38

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45030

Formoterol Fumarate Dihydrate - Impurity C (Freebase)

N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]acetamide

  • Catalogue No.:PA 06 45030

  • CAS :

    1795135-61-3

  • Molecular Formula : C20H26N2O4

  • Molecular Weight : 358.43

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45040

Formoterol Fumarate Dihydrate - Impurity D (Freebase)

N-[2-Hydroxy-5-[1-hydroxy-2-[methyl[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide

  • Catalogue No.:PA 06 45040

  • CAS :

    1795133-96-8

  • Molecular Formula : C20H26N2O4

  • Molecular Weight : 358.43

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45050

Formoterol Fumarate Dihydrate - Impurity E (Freebase)

N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxy-3-methylphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide

  • Catalogue No.:PA 06 45050

  • CAS :

    1616967-26-0

  • Molecular Formula : C20H26N2O4

  • Molecular Weight : 358.43

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45060

Formoterol Fumarate Dihydrate - Impurity F

N-[2-Hydroxy-5-[1-[[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]amino]-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide

  • Catalogue No.:PA 06 45060

  • CAS :

    1795129-59-7

  • Molecular Formula : C37H46N4O6

  • Molecular Weight : 642.80

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45080

Formoterol Fumarate Dihydrate - Impurity H

Monobenzyl Analogue

  • Catalogue No.:PA 06 45080

  • CAS :

    2514947-17-0

  • Molecular Formula : C26H30N2O4

  • Molecular Weight : 434.53

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45090

Formoterol Fumarate Dihydrate - Impurity I (Freebase)

N-[2-Hydroxy-5-[(1RS)-1-hydroxy-2-[[(1SR)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide

  • Catalogue No.:PA 06 45090

  • CAS :

    128954-45-0

  • Molecular Formula : C19H24N2O4

  • Molecular Weight : 344.40

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45091

Formoterol Fumarate Dihydrate - Impurity I (Fumarate Salt)

Formoterol Diastereoisomer Fumarate Salt

  • Catalogue No.:PA 06 45091

  • CAS :

    NA

  • Molecular Formula : C23H28N2O8

  • Molecular Weight : 460.48

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Drug Reference Standards & Impurity Synthesis in India
PA 06 45041

Formoterol Fumarate Dihydrate - Impurity D (Fumarate Salt)

N-Methyl Formoterol Fumarate (2:1) (Mixture of Diastereomers)

  • Catalogue No.:PA 06 45041

  • CAS :

    1795133-97-9

  • Molecular Formula : C44H56N4O12

  • Molecular Weight : 832.95

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0450021

Formoterol Fumarate Dihydrate - Impurity B (Fumarate Salt)

N-[2-Hydroxy-5-[(1RS)-1-hydroxy-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]phenyl]formamide Fumaric Acid

  • Catalogue No.:PA 06 0450021

  • CAS :

    1795137-04-0

  • Molecular Formula : C22H26N2O8

  • Molecular Weight : 446.46

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0450051

Formoterol Fumarate Dihydrate - Impurity E (Fumarate Salt)

N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxy-3-methylphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide Fumarate Salt

  • Catalogue No.:PA 06 0450051

  • CAS :

    1795136-92-3

  • Molecular Formula : C24H30N2O8

  • Molecular Weight : 474.51

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0450031

Formoterol Fumarate Dihydrate - Impurity C (Fumerate Salt)

N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]acetamide Fumerate (2:1) Salt

  • Catalogue No.:PA 06 0450031

  • CAS :

    NA

  • Molecular Formula : C44H56N4O12

  • Molecular Weight : 832.95

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Drug Reference Standards & Impurity Synthesis in India
PAI 06 013079

N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)phenyl)formamide

N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)phenyl)formamide

  • Catalogue No.:PAI 06 013079

  • CAS :

    NA

  • Molecular Formula : C40H42N2O4

  • Molecular Weight : 614.79

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Drug Reference Standards & Impurity Synthesis in India
PAI 06 013080

5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)aniline

5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)aniline

  • Catalogue No.:PAI 06 013080

  • CAS :

    NA

  • Molecular Formula : C39H42N2O3

  • Molecular Weight : 586.78

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Drug Reference Standards & Impurity Synthesis in India
PAI 06 013081

N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)phenyl)acetamide

N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-(benzyloxy)phenyl)acetamide

  • Catalogue No.:PAI 06 013081

  • CAS :

    NA

  • Molecular Formula : C41H44N2O4

  • Molecular Weight : 628.81

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0451034

N-Nitroso Formoterol Amine

N-Nitroso Formoterol Amine

  • Catalogue No.:PA 06 0451034

  • CAS :

    NA

  • Molecular Formula : C17H20N2O2

  • Molecular Weight : 284.36

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0450011

Formoterol Fumarate Dihydrate - Impurity A (2-Butenedioic acid Salt)

2-Amino-4-[(1Ξ)-1-hydroxy-2-[[(2Ξ)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenol 2-Butenedioic Acid

  • Catalogue No.:PA 06 0450011

  • CAS :

    2125949-56-4

  • Molecular Formula : C22H28N2O7

  • Molecular Weight : 432.47

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Drug Reference Standards & Impurity Synthesis in India
PA 06 0450032

Formoterol Fumarate Dihydrate - Impurity C (2-Butenedioic acid Salt)

N-[2-Hydroxy-5-[(1Ξ)-1-hydroxy-2-[[(2Ξ)-1-(4-methoxyphenyl)propan-2-yl]amino]ethyl]phenyl]acetamide,2-Butenedioic Acid

  • Catalogue No.:PA 06 0450032

  • CAS :

    1795135-62-4

  • Molecular Formula : C24H30N2O8

  • Molecular Weight : 474.51

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