PRODUCT NAME: Tolterodine Impurity 3
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TOT-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	894773-86-5
Mol. Formula	C₁₈H₂₂O₆S₂
Molecular Wt	398.49
IUPAC	[3-(5-methyl-2-methylsulfonyloxyphenyl)-3-phenylpropyl] methanesulfonate
Synonyms	3-{2-[(methanesulfonyl)oxy]-5-methylphen,5-Methyl-2-[(methylsulfonyl)oxy]-γ-phenylbenzenepropanol 1-Methanesulfonate
Long Term Storage Condition	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	DMSO
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