PRODUCT NAME: Pramipexole EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PRM-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	106092-09-5
Alternate CAS Number	104617-49-4
Mol. Formula	C₇H₁₁N₃S
Molecular Wt	169.25
Synonyms	(6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine; (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole; (S)-4,5,6,7-Tetrahydrobenzothiazole-2,6-diamine; Pramipexole Related Compound A USP; Pramipexole EP Impurity A; Pramipexole BP Impurity A; Pramipexole USP Related Compound A
Long Term Storage Condition	-20°C Freezer
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to Pale Beige Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly, Heated)
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption