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

Catalogue Number	TEL-008
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	152628-02-9
Alternate CAS Number	1282554-35-1
Mol. Formula	C₁₉H₂₀N₄
Molecular Wt	304.39
IUPAC	4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propyl-1H-benzimidazole
Synonyms	2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazole,1,7'-Dimethyl-2'-propyl-2,5'-bi-1H-benzimidazole
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to 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	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
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