fesoterodine fumarate
			          
        
							 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
					
																		
			stdClass Object
(
    [pname] => (R,E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobut-2-enoic Acid
    [catalogue_number] => PA 06 16530
    [category_ids] => ,80,69,75,78,70,82,
    [chemical_name] => 
    [weight] => 439.54
    [form] => C26H33NO5
    [cas] => 1428856-47-6
    [pslug] => 1428856-47-6-r-e-4-3-3-diisopropylamino-1-phenylpropyl-4-hydroxybenzyl-oxy-4-oxobut-2-enoic-acid-pa0616530
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										(R,E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)-4-oxobut-2-enoic Acid
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 16530
 
										
																				
										Molecular Formula : C26H33NO5
 
										Molecular Weight : 439.54
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => O-Isobutyryl (R)-Fesoterodine
    [catalogue_number] => PA 06 16640
    [category_ids] => ,75,78,70,82,
    [chemical_name] => 
    [weight] => 481.67
    [form] => C30H43NO4
    [cas] => 1208313-13-6
    [pslug] => 1208313-13-6-o-isobutyryl-r-fesoterodine-pa0616640
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										O-Isobutyryl (R)-Fesoterodine
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 16640
 
										
																				
										Molecular Formula : C30H43NO4
 
										Molecular Weight : 481.67
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Deoxy Fesoterodine
    [catalogue_number] => PA 06 16660
    [category_ids] => ,79,80,75,78,70,
    [chemical_name] => 
    [weight] => 195.58
    [form] =>  C26H37NO2
    [cas] => 895137-81-2
    [pslug] => 895137-81-2-deoxy-fesoterodine-pa0616660
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										Catalogue No.:PA 06 16660
 
										
																				
										Molecular Formula :  C26H37NO2
 
										Molecular Weight : 195.58
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => (S)-Fesoterodine
    [catalogue_number] => PA 06 16690
    [category_ids] => ,80,71,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 411.58
    [form] => C26H37NO3
    [cas] => 1294517-14-8
    [pslug] => 1294517-14-8-s-fesoterodine-pa0616690
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										Catalogue No.:PA 06 16690
 
										
																				
										Molecular Formula : C26H37NO3
 
										Molecular Weight : 411.58
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 5-Hydroxymethyl Tolterodine Fumarate Salt
    [catalogue_number] => PA 06 0161000
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 457.57
    [form] => C26H35NO6
    [cas] => NA
    [pslug] => 5-hydroxymethyl-tolterodine-fumarate-salt-pa060161000
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										5-Hydroxymethyl Tolterodine Fumarate Salt
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161000
 
										
																				
										Molecular Formula : C26H35NO6
 
										Molecular Weight : 457.57
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((isobutyryloxy)methyl)phenyl isobutyrate Fumarate
    [catalogue_number] => PA 06 0161001
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 597.75
    [form] => C34H47NO8
    [cas] => 1428856-48-7
    [pslug] => 1428856-48-7-2-3-diisopropylamino-1-phenylpropyl-4-isobutyryloxy-methyl-phenyl-isobutyrate-fumarate-pa060161001
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										2-(3-(Diisopropylamino)-1-phenylpropyl)-4-((isobutyryloxy)methyl)phenyl isobutyrate Fumarate
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161001
 
										
																				
										Molecular Formula : C34H47NO8
 
										Molecular Weight : 597.75
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 2-(3-(Diisopropylamino)-1-phenylpropyl)-4-formylphenyl Isobutyrate Fumarate
    [catalogue_number] => PA 06 0161002
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 525.64
    [form] => C30H39NO7
    [cas] => 1428856-52-3
    [pslug] => 1428856-52-3-2-3-diisopropylamino-1-phenylpropyl-4-formylphenyl-isobutyrate-fumarate-pa060161002
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										2-(3-(Diisopropylamino)-1-phenylpropyl)-4-formylphenyl Isobutyrate Fumarate
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161002
 
										
																				
										Molecular Formula : C30H39NO7
 
										Molecular Weight : 525.64
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Fesoterodine Aldehyde Impurity (Fumarate Salt)
    [catalogue_number] => PA 06 0161003
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 455.55
    [form] => C26H33NO6
    [cas] => NA
    [pslug] => fesoterodine-aldehyde-impurity-fumarate-salt-pa060161003
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										Fesoterodine Aldehyde Impurity (Fumarate Salt)
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161003
 
										
																				
										Molecular Formula : C26H33NO6
 
										Molecular Weight : 455.55
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Fesoterodine Diol Dimer Fumarate Salt
    [catalogue_number] => PA 06 0161004
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 781.05
    [form] => C48H64N2O7
    [cas] => NA
    [pslug] => -fesoterodine-diol-dimer-fumarate-salt-pa060161004
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										Fesoterodine Diol Dimer Fumarate Salt
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161004
 
										
																				
										Molecular Formula : C48H64N2O7
 
										Molecular Weight : 781.05
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => 2-((S)-3-(Diisopropylamino)-1-phenylpropyl)-4-(((3-((S)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxybenzyl)oxy)methyl)phenyl Isobutyrate Fumarate
    [catalogue_number] => PA 06 0161005
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 851.14
    [form] => C52H70N2O8
    [cas] => NA
    [pslug] => -2-s-3-diisopropylamino-1-phenylpropyl-4-3-s-3-diisopropylamino-1-phenylpropyl-4-hydroxybenzyl-oxy-methyl-phenyl-isobutyrate-fumarate-pa060161005
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										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
 
										
																				
										Molecular Formula : C52H70N2O8
 
										Molecular Weight : 851.14
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => (E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid compound with Fumaric Acid (1:1)
    [catalogue_number] => PA 06 0161006
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 625.72
    [form] => C34H43NO10
    [cas] => 1428856-54-5
    [pslug] => 1428856-54-5-e-4-3-3-diisopropylamino-1-phenylpropyl-4-isobutyryloxy-benzyl-oxy-4-oxobut-2-enoic-acid-compound-with-fumaric-acid-1-1-pa060161006
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										(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
 
										
																				
										Molecular Formula : C34H43NO10
 
										Molecular Weight : 625.72
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone (Fumarate Salt)
    [catalogue_number] => PA 06 0161007
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 547.69
    [form] => C33H41NO6
    [cas] => 1402604-30-1
    [pslug] => 1402604-30-1-o-des-2-methylpropan-1-one-o-benzyl-fesoteridone-fumarate-salt-pa060161007
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										O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone (Fumarate Salt)
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161007
 
										
																				
										Molecular Formula : C33H41NO6
 
										Molecular Weight : 547.69
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => rac Fesoterodine Fumarate
    [catalogue_number] => PA 06 0161008
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 527.66
    [form] => C30H41NO7
    [cas] => 1333234-73-3
    [pslug] => 1333234-73-3-rac-fesoterodine-fumarate-pa060161008
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										rac Fesoterodine Fumarate
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161008
 
										
																				
										Molecular Formula : C30H41NO7
 
										Molecular Weight : 527.66
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => Deoxy Fesoterodine Fumarate Salt
    [catalogue_number] => PA 06 0161011
    [category_ids] => ,79,80,75,78,70,
    [chemical_name] => 
    [weight] => 511.66
    [form] => C30H41NO6
    [cas] => 1428856-56-7
    [pslug] => 1428856-56-7-deoxy-fesoterodine-fumarate-salt-pa060161011
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										Deoxy Fesoterodine Fumarate Salt
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161011
 
										
																				
										Molecular Formula : C30H41NO6
 
										Molecular Weight : 511.66
 
									
									
								 
			                  
						 
										
									
			stdClass Object
(
    [pname] => (E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid
    [catalogue_number] => PA 06 0161012
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 509.64
    [form] => C30H39NO6
    [cas] => 1428856-53-4
    [pslug] => 1428856-53-4-e-4-3-3-diisopropylamino-1-phenylpropyl-4-isobutyryloxy-benzyl-oxy-4-oxobut-2-enoic-acid-pa060161012
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										(E)-4-((3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic Acid
										
										
									 
																		 
																		
									
										Catalogue No.:PA 06 0161012
 
										
																				
										Molecular Formula : C30H39NO6
 
										Molecular Weight : 509.64