neostigmine and its Impurities
Neostigmine is used to treat myasthenia gravis, Ogilvie syndrome, and urinary retention without the presence of a blockage. It is sold under the brand name Bloxiverz. Reference standards of Neostigmine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
 
	
			                                   
																				5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulfate
5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulfate
- Catalogue No.:PA 14 69540 
- CAS : - NA
- Molecular Formula : C26H41BrN4O8S 
- Molecular Weight : 649.6 
 
	
			                                   
																				3-((Dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulphate
3-((Dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium Bromide Methyl Sulphate
- Catalogue No.:PA 14 69550 
- CAS : - NA
- Molecular Formula : C24H37BrN4O8S 
- Molecular Weight : 621.54 
 
	
			                                   
																				Mono(4-(2-(dimethylammonio)-4-((dimethylcarbamoyl)oxy)benzyl)-3-((dimethylcarbamoyl)oxy)-N,N,N-trimethylbenzenaminium) dibromide bis(methyl sulfate)
Mono(4-(2-(dimethylammonio)-4-((dimethylcarbamoyl)oxy)benzyl)-3-((dimethylcarbamoyl)oxy)-N,N,N-trimethylbenzenaminium) dibromide bis(methyl sulfate)
- Catalogue No.:PA 14 0691000 
- CAS : - NA
- Molecular Formula : C26H42Br2N4O12S22- 
- Molecular Weight : 826.57 
 
	
			                                   
																				5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium methyl sulfate
5-((Dimethylcarbamoyl)oxy)-2-(2-((dimethylcarbamoyl)oxy)-4-(trimethylammonio)benzyl)-N,N,N-trimethylbenzenaminium methyl sulfate
- Catalogue No.:PA 14 0691001 
- CAS : - NA
- Molecular Formula : C27H44N4O12S2 
- Molecular Weight : 680.79 
 
	
			                                   
																				Mono(3-((dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium) monobromide mono(methyl sulfate)
Mono(3-((dimethylcarbamoyl)oxy)-4-(((3-((dimethylcarbamoyl)oxy)phenyl)(methyl)amino)methyl)-N,N,N-trimethylbenzenaminium) monobromide mono(methyl sulfate)
- Catalogue No.:PA 14 0691002 
- CAS : - NA
- Molecular Formula : C24H36BrN4O8S 
- Molecular Weight : 620.54 

 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
 
 
 
