PRODUCT NAME: Fexofenadine EP Impurity G
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	FEX-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1187954-57-9
Mol. Formula	C32H37NO3
Molecular Wt	483.6 g/mol
IUPAC	2-[4-[4-(4-benzhydrylidenepiperidin-1-yl)-1-hydroxybutyl]phenyl]-2-methylpropanoic acid
Synonyms	4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid; Fexofenadine olefin; 2-(4-{4-[4-(Diphenylmethylene)piperidin-1-yl]-1-hydroxybutyl}phenyl)-2-methylpropanoic acid (As per USP Commenting Opening 50(2))
Long Term Storage Condition	2-8°C Refrigerator, Under Inert Atmosphere
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
Purity	NLT 97%
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