PRODUCT NAME: Darifenacin Bromo Phenol
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DAF-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	N/A
Mol. Formula	C₂₈H₃₁BrN₂O₂ • (HBr)
Molecular Wt	507.46 : 80.91
Synonyms	(S)-2-(1-(3-(2-Bromoethyl)-4-hydroxyphenethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide Hydrobromide; Darifenacin 4-Hydroxy Bromo Impurity
Long Term Storage Condition	Store at 2-8 °C in well closed container under Nitrogen.
Handling instruction	Sample COA

Test	Results
Appearance	White 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	DMSO, Methanol
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