fesoterodine and its Impurities

Fesoterodine is used to treat overactive bladder with symptoms of urinary frequency, urgency, and incontinence. It is an antimuscarinic drug.Reference standards of Fesoterodine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 54 results for fesoterodine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA STI 041110

rac Fesoterodine-d14 Fumarate

rac Fesoterodine-d14 Fumarate


  • Catalogue No.:PA STI 041110

  • CAS :

    1185237-08-4

  • Molecular Formula : C30H27D14NO7

  • Molecular Weight : 541.74

Drug Reference Standards & Impurity Synthesis in India
PA STI 054110

(R)-5-Isopropylcarbonyloxymethyl Tolterodine-d7

(R)-5-Isopropylcarbonyloxymethyl Tolterodine-d7


  • Catalogue No.:PA STI 054110

  • CAS :

    NA

  • Molecular Formula : C26H30D7NO3

  • Molecular Weight : 418.62

Drug Reference Standards & Impurity Synthesis in India
PA STI 054120

rac-5-Isopropylcarbonyloxymethyl Tolterodine-d7

rac-5-Isopropylcarbonyloxymethyl Tolterodine-d7


  • Catalogue No.:PA STI 054120

  • CAS :

    NA

  • Molecular Formula : C26H30D7NO3

  • Molecular Weight : 418.62

Drug Reference Standards & Impurity Synthesis in India
PA 33 31000

Fesoterodine

Fesoterodine


  • Catalogue No.:PA 33 31000

  • CAS :

    286930-02-7

  • Molecular Formula : C26H37NO3

  • Molecular Weight : 411.59

Drug Reference Standards & Impurity Synthesis in India
PA 06 16700

3-(3-Aminopropyl)benzoic Acid Hydrochloride

3-(3-Aminopropyl)benzoic Acid Hydrochloride


  • Catalogue No.:PA 06 16700

  • CAS :

    1346604-68-9

  • Molecular Formula : C10H14ClNO2

  • Molecular Weight : 215.68

Drug Reference Standards & Impurity Synthesis in India
PA 06 16710

3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzoic Acid

3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzoic Acid


  • Catalogue No.:PA 06 16710

  • CAS :

    1262778-55-1

  • Molecular Formula : C26H35NO4

  • Molecular Weight : 425.57

Drug Reference Standards & Impurity Synthesis in India
PA 06 16720

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-formylphenyl Isobutyrate

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-formylphenyl Isobutyrate


  • Catalogue No.:PA 06 16720

  • CAS :

    1333234-71-1

  • Molecular Formula : C26H35NO3

  • Molecular Weight : 409.57

Drug Reference Standards & Impurity Synthesis in India
PA 06 16730

rac Fesoterodine

rac Fesoterodine


  • Catalogue No.:PA 06 16730

  • CAS :

    250214-44-9

  • Molecular Formula : C26H37NO3

  • Molecular Weight : 411.59

Drug Reference Standards & Impurity Synthesis in India
PAI 06 010010

1-Phenylpropane-1,3-diol


  • Catalogue No.:PAI 06 010010

  • CAS :

    4850-49-1

  • Molecular Formula : C9H12O2

  • Molecular Weight : 152.19

Drug Reference Standards & Impurity Synthesis in India
PAI 06 010020

O-(3-Hydroxy-3-phenylpropyl) Nitrothioite


  • Catalogue No.:PAI 06 010020

  • CAS :

    NA

  • Molecular Formula : C9H11NO2S

  • Molecular Weight : 197.25

Drug Reference Standards & Impurity Synthesis in India
PAI 06 010030

3-(Diisopropylamino)-1-phenylpropan-1-ol

3-(Diisopropylamino)-1-phenylpropan-1-ol


  • Catalogue No.:PAI 06 010030

  • CAS :

    906532-26-1

  • Molecular Formula : C15H25NO

  • Molecular Weight : 235.37

Drug Reference Standards & Impurity Synthesis in India
PA 06 16740

(R,E)-4-((4-(Benzyloxy)-3-(3-(diisopropylamino)-1-phenylpropyl)benzyl)oxy)-4-oxobut-2-enoic Acid

(R,E)-4-((4-(Benzyloxy)-3-(3-(diisopropylamino)-1-phenylpropyl)benzyl)oxy)-4-oxobut-2-enoic Acid


  • Catalogue No.:PA 06 16740

  • CAS :

    NA

  • Molecular Formula : C33H39NO5

  • Molecular Weight : 529.68

Drug Reference Standards & Impurity Synthesis in India
PA 06 16750

(S)-5-Hydroxymethyl Tolterodine

(S)-5-Hydroxymethyl Tolterodine


  • Catalogue No.:PA 06 16750

  • CAS :

    260389-90-0

  • Molecular Formula : C22H31NO2

  • Molecular Weight : 341.5

Drug Reference Standards & Impurity Synthesis in India
PAI 06 010040

rac 5-Carboxy Tolterodine

rac 5-Carboxy Tolterodine


  • Catalogue No.:PAI 06 010040

  • CAS :

    1076199-77-3

  • Molecular Formula : C22H29NO3

  • Molecular Weight : 355.48

Drug Reference Standards & Impurity Synthesis in India
PAI 06 010050

2-(1-(Diisopropylamino)-4-methylenehex-5-en-3-yl)-4-(hydroxymethyl)phenol

2-(1-(Diisopropylamino)-4-methylenehex-5-en-3-yl)-4-(hydroxymethyl)phenol


  • Catalogue No.:PAI 06 010050

  • CAS :

    NA

  • Molecular Formula : C20H31NO2

  • Molecular Weight : 317.47

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311000

Fesoterodinyl (4-Hydroxy-tolterodine phenoxy) Ether

Fesoterodinyl (4-Hydroxy-tolterodine phenoxy) Ether


  • Catalogue No.:PA 33 0311000

  • CAS :

    1380491-71-3

  • Molecular Formula : C48H66N2O4

  • Molecular Weight : 735.07

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311001

2-((R)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((4-((R)-3-(diisopropylamino)-1-phenylpropyl)-3-hydroxybenzyl)oxy)methyl)phenol

2-((R)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((4-((R)-3-(diisopropylamino)-1-phenylpropyl)-3-hydroxybenzyl)oxy)methyl)phenol


  • Catalogue No.:PA 33 0311001

  • CAS :

    NA

  • Molecular Formula : C44H60N2O3

  • Molecular Weight : 664.98

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311002

(R)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl isobutyrate

(R)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl isobutyrate


  • Catalogue No.:PA 33 0311002

  • CAS :

    1380491-70-2

  • Molecular Formula : C26H37NO3

  • Molecular Weight : 411.59

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311003

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylenecyclohexa-2,5-dien-1-one

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylenecyclohexa-2,5-dien-1-one


  • Catalogue No.:PA 33 0311003

  • CAS :

    NA

  • Molecular Formula : C22H29NO

  • Molecular Weight : 323.48

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311004

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(methoxymethyl)phenol hydrochloride

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(methoxymethyl)phenol hydrochloride


  • Catalogue No.:PA 33 0311004

  • CAS :

    NA

  • Molecular Formula : C23H34ClNO2

  • Molecular Weight : 391.98

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311005

Benzoic acid, 3-((1R)-3-(bis(1-methylethyl)amino)-1-phenylpropyl)-4-hydroxy-

Benzoic acid, 3-((1R)-3-(bis(1-methylethyl)amino)-1-phenylpropyl)-4-hydroxy-


  • Catalogue No.:PA 33 0311005

  • CAS :

    194482-44-5

  • Molecular Formula : C22H29NO3

  • Molecular Weight : 355.48

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311006

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(1-hydroxyethyl)phenyl isobutyrate Hydrochloride

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(1-hydroxyethyl)phenyl isobutyrate Hydrochloride


  • Catalogue No.:PA 33 0311006

  • CAS :

    NA

  • Molecular Formula : C27H40ClNO3

  • Molecular Weight : 462.07

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311007

Benzenemethanol, 3-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-(1-oxopropoxy)-

Benzenemethanol, 3-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-(1-oxopropoxy)-


  • Catalogue No.:PA 33 0311007

  • CAS :

    1208313-16-9

  • Molecular Formula : C25H35NO3

  • Molecular Weight : 397.56

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311008

2-((R)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((3-((R)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)methyl)phenyl isobutyrate

2-((R)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((3-((R)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)methyl)phenyl isobutyrate


  • Catalogue No.:PA 33 0311008

  • CAS :

    NA

  • Molecular Formula : C48H66N2O4

  • Molecular Weight : 735.07

Drug Reference Standards & Impurity Synthesis in India
PA STI 088945

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl 2-(methyl-d3)propanoate-2,3,3,3-d4 fumarate

(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl 2-(methyl-d3)propanoate-2,3,3,3-d4 fumarate


  • Catalogue No.:PA STI 088945

  • CAS :

    2747918-94-9

  • Molecular Formula : C30H34D7NO7

  • Molecular Weight : 534.7

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311009

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(methoxymethyl)cyclohexan-1-ol hydrochloride

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(methoxymethyl)cyclohexan-1-ol hydrochloride


  • Catalogue No.:PA 33 0311009

  • CAS :

    NA

  • Molecular Formula : C23H40ClNO2

  • Molecular Weight : 398.03

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311010

(E)-4-Hydroxy-3-(1-phenylbut-2-en-1-yl)benzaldehyde

(E)-4-Hydroxy-3-(1-phenylbut-2-en-1-yl)benzaldehyde


  • Catalogue No.:PA 33 0311010

  • CAS :

    NA

  • Molecular Formula : C17H16O2

  • Molecular Weight : 252.31

Drug Reference Standards & Impurity Synthesis in India
PA STI 088946

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl 2-(methyl-d3)propanoate-2,3,3,3-d4 hydrochloride

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl 2-(methyl-d3)propanoate-2,3,3,3-d4 hydrochloride


  • Catalogue No.:PA STI 088946

  • CAS :

    2747918-96-1

  • Molecular Formula : C26H31D7ClNO3

  • Molecular Weight : 455.09

Drug Reference Standards & Impurity Synthesis in India
PA STI 088947

2-(3-(Bis(propan-2-yl-d7)amino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl isobutyrate, fumarate

2-(3-(Bis(propan-2-yl-d7)amino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl isobutyrate, fumarate


  • Catalogue No.:PA STI 088947

  • CAS :

    NA

  • Molecular Formula : C30H27D14NO7

  • Molecular Weight : 541.74

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311011

(S)-Fesoterodine HCl

(S)-Fesoterodine Hydrochloride


  • Catalogue No.:PA 33 0311011

  • CAS :

    NA

  • Molecular Formula : C26H38ClNO3

  • Molecular Weight : 448.04

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311012

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenoxy)methyl)phenyl isobutyrate

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenoxy)methyl)phenyl isobutyrate


  • Catalogue No.:PA 33 0311012

  • CAS :

    NA

  • Molecular Formula : C48H66N2O4

  • Molecular Weight : 735.07

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311013

(R)-5-Hydroxymethyl Tolterodine Methacrylate

(R)-5-Hydroxymethyl Tolterodine Methacrylate


  • Catalogue No.:PA 33 0311013

  • CAS :

    1390644-37-7

  • Molecular Formula : C26H35NO3

  • Molecular Weight : 409.57

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311016

(R)-4-(Benzyloxy)-3-(3-(diisopropylamino)-1-phenylpropyl)benzoic acid Hydrochloride

(R)-4-(Benzyloxy)-3-(3-(diisopropylamino)-1-phenylpropyl)benzoic acid Hydrochloride


  • Catalogue No.:PA 33 0311016

  • CAS :

    156755-33-8

  • Molecular Formula : C29H36ClNO3

  • Molecular Weight : 482.06

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311014

 ((Carbonylbis(oxy))bis(methylene))bis(2-(3-(diisopropylamino)-1-phenylpropyl)-4,1-phenylene) bis(2-methylpropanoate)

((Carbonylbis(oxy))bis(methylene))bis(2-(3-(diisopropylamino)-1-phenylpropyl)-4,1-phenylene) bis(2-methylpropanoate)


  • Catalogue No.:PA 33 0311014

  • CAS :

    NA

  • Molecular Formula : C53H72N2O7

  • Molecular Weight : 849.17

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311015

(R)-5-Methoxymethyl Tolterodine

(R)-5-Methoxymethyl Tolterodine


  • Catalogue No.:PA 33 0311015

  • CAS :

    NA

  • Molecular Formula : C23H33NO2

  • Molecular Weight : 355.52

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311017

(R)-5-Hydroxymethyl Tolterodine 5-Fumarate Ester

(R)-5-Hydroxymethyl Tolterodine 5-Fumarate Ester


  • Catalogue No.:PA 33 0311017

  • CAS :

    NA

  • Molecular Formula : C26H33NO5

  • Molecular Weight : 439.55

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311019

Fesoterodine N-Oxide

Fesoterodine N-Oxide


  • Catalogue No.:PA 33 0311019

  • CAS :

    NA

  • Molecular Formula : C26H37NO4

  • Molecular Weight : 427.59

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311018

(S)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzaldehyde

(S)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzaldehyde


  • Catalogue No.:PA 33 0311018

  • CAS :

    2765390-15-4

  • Molecular Formula : C22H29NO2

  • Molecular Weight : 339.48

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311020

(R)-N-(3-(2-Hydroxy-5-(hydroxymethyl)phenyl)-3-phenylpropyl)-N-isopropylnitrous Amide

(R)-N-(3-(2-Hydroxy-5-(hydroxymethyl)phenyl)-3-phenylpropyl)-N-isopropylnitrous Amide


  • Catalogue No.:PA 33 0311020

  • CAS :

    NA

  • Molecular Formula : C19H24N2O3

  • Molecular Weight : 328.41

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311021

(R)-N-(3-(2-(Benzyloxy)-5-formylphenyl)-3-phenylpropyl)-N-isopropylnitrous Amide

(R)-N-(3-(2-(Benzyloxy)-5-formylphenyl)-3-phenylpropyl)-N-isopropylnitrous Amide


  • Catalogue No.:PA 33 0311021

  • CAS :

    NA

  • Molecular Formula : C26H28N2O3

  • Molecular Weight : 416.52

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311022

(R)-N-(3-(2-(Benzyloxy)-5-methylphenyl)-3-phenylpropyl)-N-isopropylnitrous Amide

(R)-N-(3-(2-(Benzyloxy)-5-methylphenyl)-3-phenylpropyl)-N-isopropylnitrous Amide


  • Catalogue No.:PA 33 0311022

  • CAS :

    NA

  • Molecular Formula : C26H30N2O2

  • Molecular Weight : 402.54

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311023

(R)-3-(2-(Benzyloxy)-5-methylphenyl)-N-isopropyl-N-nitroso-3-phenylpropanamide

(R)-3-(2-(Benzyloxy)-5-methylphenyl)-N-isopropyl-N-nitroso-3-phenylpropanamide


  • Catalogue No.:PA 33 0311023

  • CAS :

    NA

  • Molecular Formula : C26H28N2O3

  • Molecular Weight : 416.52

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311024

(R)-4-(Hydroxymethyl)-2-(3-(isopropyl(nitroso)amino)-1-phenylpropyl)phenyl Isobutyrate

(R)-4-(Hydroxymethyl)-2-(3-(isopropyl(nitroso)amino)-1-phenylpropyl)phenyl Isobutyrate


  • Catalogue No.:PA 33 0311024

  • CAS :

    NA

  • Molecular Formula : C23H30N2O4

  • Molecular Weight : 398.5

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311025

Dibenzylacetone

Dibenzylacetone


  • Catalogue No.:PA 33 0311025

  • CAS :

    3506-88-5

  • Molecular Formula : C17H18O

  • Molecular Weight : 238.33

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311026

(R)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobutanoic Acid

(R)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobutanoic Acid


  • Catalogue No.:PA 33 0311026

  • CAS :

    2469279-16-9

  • Molecular Formula : C26H35NO5

  • Molecular Weight : 441.57

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311027

N-Desisopropyl Desfesoterodine

N-Desisopropyl Desfesoterodine


  • Catalogue No.:PA 33 0311027

  • CAS :

    194482-42-3

  • Molecular Formula : C19H25NO2

  • Molecular Weight : 299.41

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311028

6-(Hydroxymethyl)-4-phenylchroman-2-ol

6-(Hydroxymethyl)-4-phenylchroman-2-ol


  • Catalogue No.:PA 33 0311028

  • CAS :

    959624-24-9

  • Molecular Formula : C16H16O3

  • Molecular Weight : 256.3

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311030

(R)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzoic acid Hydrochloride

(R)-3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzoic acid Hydrochloride


  • Catalogue No.:PA 33 0311030

  • CAS :

    380636-47-5

  • Molecular Formula : C22H30ClNO3

  • Molecular Weight : 391.94

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311029

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol Hydrochloride

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol Hydrochloride


  • Catalogue No.:PA 33 0311029

  • CAS :

    250214-40-5

  • Molecular Formula : C22H32ClNO2

  • Molecular Weight : 377.95

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311031

3-(2-Hydroxy-5-(hydroxymethyl)phenyl)-3-phenylpropanal

3-(2-Hydroxy-5-(hydroxymethyl)phenyl)-3-phenylpropanal


  • Catalogue No.:PA 33 0311031

  • CAS :

    NA

  • Molecular Formula : C16H16O3

  • Molecular Weight : 256.3

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311032

3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl isobutyrate

3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl isobutyrate


  • Catalogue No.:PA 33 0311032

  • CAS :

    250214-66-5

  • Molecular Formula : C26H37NO3

  • Molecular Weight : 411.59

Drug Reference Standards & Impurity Synthesis in India
PA 33 0311033

Fesoterodine Diol Dimer Monoester

Fesoterodine Diol Dimer Monoester


  • Catalogue No.:PA 33 0311033

  • CAS :

    1428856-46-5

  • Molecular Formula : C48H66N2O4

  • Molecular Weight : 735.07

Drug Reference Standards & Impurity Synthesis in India
PA STI 090020

Fesoterodine D2

Fesoterodine D2


  • Catalogue No.:PA STI 090020

  • CAS :

    1126611-85-5

  • Molecular Formula : C26H35D2NO3

  • Molecular Weight : 413.6

Drug Reference Standards & Impurity Synthesis in India
PA STI 090039

Fesoterodine D14

Fesoterodine D14


  • Catalogue No.:PA STI 090039

  • CAS :

    1126611-88-8

  • Molecular Formula : C26H23D14NO3

  • Molecular Weight : 425.67

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