PRODUCT NAME: Olmesartan Medoxomil KSM-I Dehydroimpurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OLM-013
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	157356-73-5
Mol. Formula	C₁₂H₁₈N₂O₂
Molecular Wt	222.28
IUPAC	ethyl 4-prop-1-en-2-yl-2-propyl-1H-imidazole-5-carboxylate
Synonyms	4-(1-Methylethenyl)-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester;5-(1-Methylethenyl)-2-propyl-1H-imidazole-4-carboxylic Acid Ethyl Ester
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow to Beige Solid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Chloroform (Slightly), Ethyl Acetate (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