pramipexole and its Impurities
A dopamine agonist drug, Pramiexole belongs to non-ergoline class of drugs used for treating Parkinson's and restless legs syndrome. Also helps in treating bipolar disorder.Reference standards of Pramipexole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
 
	
			                                  ![(6R)-N6-(1-((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d] PA 16 64540](https://www.pharmaffiliates.com/pimages/PA1664540.jpg) 
																				(6R)-N6-(1-((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-ylamino)-2-methylpentan-3-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine
(6R)-N6-(1-((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-ylamino)-2-methylpentan-3-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine
- Catalogue No.:PA 16 64540 
- CAS : - NA
- Molecular Formula : C20H32N6S2 
- Molecular Weight : 420.65 
 
	
			                                  ![1-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol- PAI 16 009020](https://www.pharmaffiliates.com/pimages/PAI16009020.jpg) 
																				1-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-3-((2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-2-methylpentan-3-ol
1-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-3-((2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-2-methylpentan-3-ol
- Catalogue No.:PAI 16 009020 
- CAS : - NA
- Molecular Formula : C20H32N6OS2 
- Molecular Weight : 436.64 
 
	
			                                   
																				(6S,7R)-N6-Propyl-N7-[(S)-6-(Propylamino)-4,5,6,7-tetrahydrobenzothiazol-2-yl]-4,5,6,7-tetrahydrobenzothiazole-2,6,7-triamine
(6S,7R)-N6-Propyl-N7-[(S)-6-(Propylamino)-4,5,6,7-tetrahydrobenzothiazol-2-yl]-4,5,6,7-tetrahydrobenzothiazole-2,6,7-triamine
- Catalogue No.:PA 16 64570 
- CAS : - 1244656-98-1
- Molecular Formula : C20H32N6S2 
- Molecular Weight : 420.64 
 
	
			                                   
																				(6S,7S)-N6-Propyl-N7-((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine
(6S,7S)-N6-Propyl-N7-((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine
- Catalogue No.:PA 16 64580 
- CAS : - 3018121-53-1
- Molecular Formula : C20H32N6S2 
- Molecular Weight : 420.64 
 
	
			                                   
																				Pramipexole Related Compound D ((R)-2-Amino-4,5,6,7-tetrahydro-6-(propylamino)benzothiazole dihydro (1553815)
Pramipexole Related Compound D ((R)-2-Amino-4,5,6,7-tetrahydro-6-(propylamino)benzothiazole dihydro (1553815)
- Catalogue No.:PA USP1553815 
- CAS : - 104632-27-1
- Molecular Formula : NA 
- Molecular Weight : NA 
 
	
			                                   
																				tert-Butyl (S)-(2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
tert-Butyl (S)-(2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
- Catalogue No.:PAI 16 009090 
- CAS : - NA
- Molecular Formula : C20H33N3O4S 
- Molecular Weight : 411.56 
 
	
			                                   
																				tert-Butyl ((6S,7S)-2-acetamido-6-(N-propylacetamido)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-yl)((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)carbamate
tert-Butyl ((6S,7S)-2-acetamido-6-(N-propylacetamido)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-yl)((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)carbamate
- Catalogue No.:PAI 16 009100 
- CAS : - NA
- Molecular Formula : C29H44N6O4S2 
- Molecular Weight : 604.83 
 
	
			                                   
																				Tert-butyl (S)-(2-((tert-butoxycarbonyl)amino)-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
Tert-butyl (S)-(2-((tert-butoxycarbonyl)amino)-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
- Catalogue No.:PAI 16 009114 
- CAS : - NA
- Molecular Formula : C20H31N3O5S 
- Molecular Weight : 425.54 
 
	
			                                   
																				Tert-butyl ((6S)-2-(((6S)-2-((tert-butoxycarbonyl)amino)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-yl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
Tert-butyl ((6S)-2-(((6S)-2-((tert-butoxycarbonyl)amino)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-yl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
- Catalogue No.:PAI 16 009116 
- CAS : - NA
- Molecular Formula : C30H48N6O4S2 
- Molecular Weight : 620.87 
 
	
			                                   
																				(5S)-N5-(3-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-2-methylpentyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,5-diamine
(5S)-N5-(3-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)amino)-2-methylpentyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,5-diamine
- Catalogue No.:PA 16 0641014 
- CAS : - NA
- Molecular Formula : C20H32N6S2 
- Molecular Weight : 420.64 
 
	
			                                   
																				(6S,7S)-N6-Propyl-N7-((R)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine
(6S,7S)-N6-Propyl-N7-((R)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine
- Catalogue No.:PA 16 0641016 
- CAS : - NA
- Molecular Formula : C20H32N6S2 
- Molecular Weight : 420.64 
 
	
			                                   
																				tert-Butyl (S)-(2-((hydroxymethyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
tert-Butyl (S)-(2-((hydroxymethyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)(propyl)carbamate
- Catalogue No.:PAI 16 009123 
- CAS : - NA
- Molecular Formula : C16H27N3O3S 
- Molecular Weight : 341.47 
 
	
			                                   
																				(2R,3S,4S,5S)-2-(Hydroxymethyl)-6-(((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)tetrahydro-2H-pyran-3,4,5-triol
(2R,3S,4S,5S)-2-(Hydroxymethyl)-6-(((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)tetrahydro-2H-pyran-3,4,5-triol
- Catalogue No.:PA 16 0641023 
- CAS : - NA
- Molecular Formula : C16H27N3O5S 
- Molecular Weight : 373.47 

 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				![(R)-((6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]th PA 16 64550](https://www.pharmaffiliates.com/pimages/PA1664550.jpg) 
																				 
																				 
																				 
																				 
																				 
																				![N-((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6 PAI 16 009010](https://www.pharmaffiliates.com/pimages/PAI16009010.jpg) 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				![((6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazo PA 16 64650](https://www.pharmaffiliates.com/pimages/PA1664650.jpg) 
																				![(S)-((6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]th PA 16 64660](https://www.pharmaffiliates.com/pimages/PA1664660.jpg) 
																				 
																				 
																				 
																				 
																				 
																				![N6,5-Dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2 PA 16 64720](https://www.pharmaffiliates.com/pimages/PA1664720.jpg) 
																				 
																				 
																				 
																				 
																				 
																				 
																				![(6S,7S)-2,6-diamino-4,5,6,7-tetrahydrobenzo[d]thia PA 16 64790](https://www.pharmaffiliates.com/pimages/PA1664790.jpg) 
																				![2,6-Diamino-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol PA 16 64800](https://www.pharmaffiliates.com/pimages/PA1664800.jpg) 
																				 
																				 
																				 
																				![N6-Propylidene-4,5,6,7-tetrahydrobenzo[d]thiazole- PA 16 0641003](https://www.pharmaffiliates.com/pimages/PA160641003.jpg) 
																				 
																				 
																				![2-Amino-5,6-dihydrobenzo[d]thiazol-7(4H)-one dihyd PAI 16 009112](https://www.pharmaffiliates.com/pimages/PAI16009112.jpg) 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				![2-Amino-6-azido-4,5,6,7-tetrahydrobenzo[d]thiazol- PAI 16 009060](https://www.pharmaffiliates.com/pimages/PAI16009060.jpg) 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				 
																				![Tert-butyl (S)-(2-amino-4,5,6,7-tetrahydrobenzo[d] PAI 16 009115](https://www.pharmaffiliates.com/pimages/PAI16009115.jpg) 
																				![(S)-N6-Ethyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2, PA 16 0641013](https://www.pharmaffiliates.com/pimages/PA160641013.jpg) 
																				![N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl) PA 16 0641015](https://www.pharmaffiliates.com/pimages/PA160641015.jpg) 
																				 
																				![3-(((S)-2-Amino-4,5,6,7-tetrahydrobenzo[d]thiazol- PAI 16 009118](https://www.pharmaffiliates.com/pimages/PAI16009118.jpg) 
																				![N2,N6-Dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole- PA 16 0641017](https://www.pharmaffiliates.com/pimages/PA160641017.jpg) 
																				 
																				 
																				 
																				 
																				 
																				![(S)-N-(6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]t PAI 16 009120](https://www.pharmaffiliates.com/pimages/PAI16009120.jpg) 
																				 
																				 
																				![(S)-N-(6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]t PAI 16 009124](https://www.pharmaffiliates.com/pimages/PAI16009124.jpg) 
																				 
																				 
 
 
 
