PRODUCT NAME: Olmesartan EP Impurity D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OLM-012
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	144690-92-6
Alternate CAS Number	N-2 Trityl: 1020157-01-0
Mol. Formula	C₄₈H₄₄N₆O₆
Molecular Wt	800.90
Synonyms	4-​(1-​Hydroxy-​1-​methylethyl)​-​2-​propyl-​1-​[[2'-​[1-​(triphenylmethyl)​-​1H-​tetrazol-​5-​yl]​[1,​1'-​biphenyl]​-​4-​yl]​methyl]​-​1H-​Imidazole-​5-​carboxylic Acid (5-​Methyl-​2-​oxo-​1,​3-​dioxol-​4-​yl)​Methyl Ester
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 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