PRODUCT NAME: Dabigatran Etexilate Mesylate - Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DAB-020
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1873316-01-8
Mol. Formula	C34H41N7O5
Molecular Wt	627.75
IUPAC	ethyl 3-[[2-[[4-[N-(2-ethylbutoxycarbonyl)carbamimidoyl]anilino]methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoate
Synonyms	Ethyl (E)-3-(2-(((4-(N'-((2-ethylbutoxy)carbonyl)carbamimidoyl)phenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
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
Purity	NLT 95% by HPLC
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