PRODUCT NAME: Ezetimibe Impurity E
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	EZT-012
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	190595-66-5
Mol. Formula	C₂₄H₂₂FNO₃
Molecular Wt	391.43
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere	Handling instruction	Sample COA
Chemical Name	Ezetimibe Impurity E
Synonyms	(3R,4S)-1-(4-Fluorophenyl)-4-(4-hydroxyphenyl)-3-[(3S)-3-hydroxy-3-phenylpropyl]-2-azetidinone; [3R-[3α(S*),4β]]-1-(4-fluorophenyl)-4-(4-hydroxyphenyl)-3-(3-hydroxy-3-phenylpropyl)-2-azetidinone;

Test	Results
Appearance	White to Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption