fesoterodine fumarate and its Impurities

A muscarinic acetylcholine receptor inhibitor, Fesoterodine Fumarate is used for the treatment of overactive bladder syndrome. It is a prodrug and is de-esterified to its active metabolite.. Reference standards of Fesoterodine Fumarate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 34 results for fesoterodine fumarate Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 06 16000

Fesoterodine Fumarate

Fesoterodine Fumarate


  • Catalogue No.:PA 06 16000

  • CAS :

    286930-03-8

  • Molecular Formula : C30H41NO7

  • Molecular Weight : 527.65

Drug Reference Standards & Impurity Synthesis in India
PA 06 16510

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

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


  • Catalogue No.:PA 06 16510

  • CAS :

    214601-15-7

  • Molecular Formula : C22H29NO2

  • Molecular Weight : 339.47

Drug Reference Standards & Impurity Synthesis in India
PA 06 16520

[2-[(1R)-3-(Di(propan-2-yl)amino)-1-phenylpropyl]-4-formylphenyl] isobutyrate

[2-[(1R)-3-(Di(propan-2-yl)amino)-1-phenylpropyl]-4-formylphenyl] isobutyrate


  • Catalogue No.:PA 06 16520

  • CAS :

    1435768-96-9

  • Molecular Formula : C26H35NO3

  • Molecular Weight : 409.56

Drug Reference Standards & Impurity Synthesis in India
PA 06 16530

(R,E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobut-2-enoic Acid

(R,E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobut-2-enoic Acid


  • Catalogue No.:PA 06 16530

  • CAS :

    1428856-47-6

  • Molecular Formula : C26H33NO5

  • Molecular Weight : 439.54

Drug Reference Standards & Impurity Synthesis in India
PA 06 16540

(R)-4,4'-[Oxybis(methylene)]bis[2-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-phenol

(R)-4,4'-[Oxybis(methylene)]bis[2-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-phenol


  • Catalogue No.:PA 06 16540

  • CAS :

    1428856-45-4

  • Molecular Formula : C44H60N2O3

  • Molecular Weight : 664.96

Drug Reference Standards & Impurity Synthesis in India
PA 06 16550

Fesoterodine Monoester Of Symmetrical Dimer

Fesoterodine Monoester Of Symmetrical Dimer


  • Catalogue No.:PA 06 16550

  • CAS :

    NA

  • Molecular Formula : C48H66N2O4

  • Molecular Weight : 735.05

Drug Reference Standards & Impurity Synthesis in India
PA 06 16560

Desfesoterodine Succinate

Desfesoterodine Succinate


  • Catalogue No.:PA 06 16560

  • CAS :

    1512864-59-3

  • Molecular Formula : C26H37NO6

  • Molecular Weight : 459.58

Drug Reference Standards & Impurity Synthesis in India
PA 06 16570

Fesoterodine Aldehyde Impurity

Fesoterodine Aldehyde Impurity


  • Catalogue No.:PA 06 16570

  • CAS :

    214601-12-4

  • Molecular Formula : C22H29NO2

  • Molecular Weight : 339.47

Drug Reference Standards & Impurity Synthesis in India
PA 06 16580

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

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


  • Catalogue No.:PA 06 16580

  • CAS :

    NA

  • Molecular Formula : C26H35NO5

  • Molecular Weight : 441.56

Drug Reference Standards & Impurity Synthesis in India
PA 06 16590

4-(Hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol

4-(Hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol


  • Catalogue No.:PA 06 16590

  • CAS :

    480432-16-4

  • Molecular Formula : C19H25NO2

  • Molecular Weight : 299.41

Drug Reference Standards & Impurity Synthesis in India
PA 06 16600

(E)-4-Hydroxy-3-(1-phenylprop-1-en-1-yl)benzaldehyde

(E)-4-Hydroxy-3-(1-phenylprop-1-en-1-yl)benzaldehyde


  • Catalogue No.:PA 06 16600

  • CAS :

    NA

  • Molecular Formula : C16H14O2

  • Molecular Weight : 238.28

Drug Reference Standards & Impurity Synthesis in India
PA 06 16610

O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone

O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone


  • Catalogue No.:PA 06 16610

  • CAS :

    156755-37-2

  • Molecular Formula : C29H37NO2

  • Molecular Weight : 431.61

Drug Reference Standards & Impurity Synthesis in India
PA 06 16620

(S)-Desfesoterodine Succinate

(S)-Desfesoterodine Succinate


  • Catalogue No.:PA 06 16620

  • CAS :

    NA

  • Molecular Formula : C26H37NO6

  • Molecular Weight : 459.58

Drug Reference Standards & Impurity Synthesis in India
PA 06 16630

Tolterodine Hydroxymethyl Fumarate Analog

Tolterodine Hydroxymethyl Fumarate Analog


  • Catalogue No.:PA 06 16630

  • CAS :

    380636-50-0

  • Molecular Formula : C26H35NO6

  • Molecular Weight : 457.56

Drug Reference Standards & Impurity Synthesis in India
PA 06 16640

O-Isobutyryl (R)-Fesoterodine

O-Isobutyryl (R)-Fesoterodine


  • Catalogue No.:PA 06 16640

  • CAS :

    1208313-13-6

  • Molecular Formula : C30H43NO4

  • Molecular Weight : 481.67

Drug Reference Standards & Impurity Synthesis in India
PA 06 16650

Fesoterodine Fumarate Ester

Fesoterodine Fumarate Ester


  • Catalogue No.:PA 06 16650

  • CAS :

    1254942-29-4

  • Molecular Formula : C30H39NO6

  • Molecular Weight : 509.63

Drug Reference Standards & Impurity Synthesis in India
PA 06 16660

Deoxy Fesoterodine

Deoxy Fesoterodine


  • Catalogue No.:PA 06 16660

  • CAS :

    895137-81-2

  • Molecular Formula : C26H37NO2

  • Molecular Weight : 195.58

Drug Reference Standards & Impurity Synthesis in India
PA 06 16670

Fesoterodine Dimer Diester Fumarate

Fesoterodine Dimer Diester Fumarate


  • Catalogue No.:PA 06 16670

  • CAS :

    NA

  • Molecular Formula : C56H76N2O9

  • Molecular Weight : 921.21

Drug Reference Standards & Impurity Synthesis in India
PA 06 16680

(S)-Fesoterodine Fumarate

(S)-Fesoterodine Fumarate


  • Catalogue No.:PA 06 16680

  • CAS :

    1431511-18-0

  • Molecular Formula : C30H41NO7

  • Molecular Weight : 527.65

Drug Reference Standards & Impurity Synthesis in India
PA 06 16690

(S)-Fesoterodine

(S)-Fesoterodine


  • Catalogue No.:PA 06 16690

  • CAS :

    1294517-14-8

  • Molecular Formula : C26H37NO3

  • Molecular Weight : 411.58

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161000

5-Hydroxymethyl Tolterodine Fumarate Salt

5-Hydroxymethyl Tolterodine Fumarate Salt


  • Catalogue No.:PA 06 0161000

  • CAS :

    NA

  • Molecular Formula : C26H35NO6

  • Molecular Weight : 457.57

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161001

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((isobutyryloxy)methyl)phenyl isobutyrate Fumarate

2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((isobutyryloxy)methyl)phenyl isobutyrate Fumarate


  • Catalogue No.:PA 06 0161001

  • CAS :

    1428856-48-7

  • Molecular Formula : C34H47NO8

  • Molecular Weight : 597.75

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161002

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

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


  • Catalogue No.:PA 06 0161002

  • CAS :

    1428856-52-3

  • Molecular Formula : C30H39NO7

  • Molecular Weight : 525.64

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161003

Fesoterodine Aldehyde Impurity (Fumarate Salt)

Fesoterodine Aldehyde Impurity (Fumarate Salt)


  • Catalogue No.:PA 06 0161003

  • CAS :

    NA

  • Molecular Formula : C26H33NO6

  • Molecular Weight : 455.55

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161004

Fesoterodine Diol Dimer Fumarate Salt

Fesoterodine Diol Dimer Fumarate Salt


  • Catalogue No.:PA 06 0161004

  • CAS :

    NA

  • Molecular Formula : C48H64N2O7

  • Molecular Weight : 781.05

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161005

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((3-((S)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)methyl)phenyl Isobutyrate Fumarate

2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((3-((S)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)methyl)phenyl Isobutyrate Fumarate


  • Catalogue No.:PA 06 0161005

  • CAS :

    NA

  • Molecular Formula : C52H70N2O8

  • Molecular Weight : 851.14

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161006

(E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid compound with Fumaric Acid (1:1)

(E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid compound with Fumaric Acid (1:1)


  • Catalogue No.:PA 06 0161006

  • CAS :

    1428856-54-5

  • Molecular Formula : C34H43NO10

  • Molecular Weight : 625.72

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161007

O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone (Fumarate Salt)

O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone (Fumarate Salt)


  • Catalogue No.:PA 06 0161007

  • CAS :

    1402604-30-1

  • Molecular Formula : C33H41NO6

  • Molecular Weight : 547.69

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161008

rac Fesoterodine Fumarate

rac Fesoterodine Fumarate


  • Catalogue No.:PA 06 0161008

  • CAS :

    1333234-73-3

  • Molecular Formula : C30H41NO7

  • Molecular Weight : 527.66

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161009

2-Desmethyl 2-Methylene Fesoteridone Mandelate

2-Desmethyl 2-Methylene Fesoteridone Mandelate


  • Catalogue No.:PA 06 0161009

  • CAS :

    1390644-38-8

  • Molecular Formula : C34H43NO6

  • Molecular Weight : 561.72

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161010

4-(Hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol Acetate

4-(Hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol Acetate


  • Catalogue No.:PA 06 0161010

  • CAS :

    NA

  • Molecular Formula : C21H29NO4

  • Molecular Weight : 359.47

Drug Reference Standards & Impurity Synthesis in India
PA IPRS 52 19

Fesoterodine Fumarate (IPRS/52/19)

Fesoterodine Fumarate (IPRS/52/19)


  • Catalogue No.:PA IPRS 52 19

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161011

Deoxy Fesoterodine Fumarate Salt

Deoxy Fesoterodine Fumarate Salt


  • Catalogue No.:PA 06 0161011

  • CAS :

    1428856-56-7

  • Molecular Formula : C30H41NO6

  • Molecular Weight : 511.66

Drug Reference Standards & Impurity Synthesis in India
PA 06 0161012

(E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid

(E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid


  • Catalogue No.:PA 06 0161012

  • CAS :

    1428856-53-4

  • Molecular Formula : C30H39NO6

  • Molecular Weight : 509.64

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