pomalidomide and its Impurities
An anti-angiogenic and anti-myeloma drug, Pomalidomide is a derivative of thalidomide.Reference standards of Pomalidomide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
 
	
			                                   
																				N-(3-Aminopropyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
N-(3-Aminopropyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551011 
- CAS : - 2022182-58-5
- Molecular Formula : C20H21F3N4O8 
- Molecular Weight : 502.4 
 
	
			                                   
																				N-(4-Aminobutyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
N-(4-Aminobutyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551012 
- CAS : - 1799711-25-3
- Molecular Formula : C21H23F3N4O8 
- Molecular Weight : 516.43 
 
	
			                                   
																				N-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
N-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551013 
- CAS : - 1957236-21-3
- Molecular Formula : C25H31F3N4O11 
- Molecular Weight : 620.54 
 
	
			                                   
																				N-(8-Aminooctyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
N-(8-Aminooctyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551014 
- CAS : - 1950635-16-1
- Molecular Formula : C25H31F3N4O8 
- Molecular Weight : 572.54 
 
	
			                                   
																				4-((2-Aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
4-((2-Aminoethyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551016 
- CAS : - 1957235-67-4
- Molecular Formula : C17H17F3N4O6 
- Molecular Weight : 430.34 
 
	
			                                   
																				4-((3-Aminopropyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
4-((3-Aminopropyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551017 
- CAS : - 2093388-21-5
- Molecular Formula : C18H19F3N4O6 
- Molecular Weight : 444.37 
 
	
			                                   
																				4-((4-Aminobutyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
4-((4-Aminobutyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551018 
- CAS : - 2093387-50-7
- Molecular Formula : C19H21F3N4O6 
- Molecular Weight : 458.39 
 
	
			                                   
																				4-((6-Aminohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
4-((6-Aminohexyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551019 
- CAS : - 2093386-51-5
- Molecular Formula : C21H25F3N4O6 
- Molecular Weight : 486.45 
 
	
			                                   
																				4-((8-Aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
4-((8-Aminooctyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate
- Catalogue No.:PA 43 0551020 
- CAS : - 2097971-16-7
- Molecular Formula : C23H29F3N4O6 
- Molecular Weight : 514.5 
 
	
			                                   
																				3-(7-(Difluoromethyl)-6-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-1-(1-(1-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oyl)piperidin-4-yl)-N-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxamide
3-(7-(Difluoromethyl)-6-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-1-(1-(1-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oyl)piperidin-4-yl)-N-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxamide
- Catalogue No.:PA 43 0551022 
- CAS : - 2484739-25-3
- Molecular Formula : C51H63F2N11O10 
- Molecular Weight : 1028.13 
 
	
			                                  ![N-((S)-1-(((S)-1-(Benzo[d]thiazol-2-yl)-1-oxo-3-(( PA 43 0551023](https://www.pharmaffiliates.com/pimages/PA430551023.jpg) 
																				N-((S)-1-(((S)-1-(Benzo[d]thiazol-2-yl)-1-oxo-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-4-methoxy-1H-indole-2-carboxamide
N-((S)-1-(((S)-1-(Benzo[d]thiazol-2-yl)-1-oxo-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-4-methoxy-1H-indole-2-carboxamide
- Catalogue No.:PA 43 0551023 
- CAS : - 1471484-62-4
- Molecular Formula : C30H33N5O5S 
- Molecular Weight : 575.68 

 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				![2-(4-Fluorophenyl)imidazo[1,2-a]pyridine PA 43 0551024](https://www.pharmaffiliates.com/pimages/PA430551024.jpg) 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
 
 
 
