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

Catalogue Number	FEX-005
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1187954-57-9
Mol. Formula	C32H37NO3
Molecular Wt	483.6 g/mol
Long Term Storage Condition	2-8°C Refrigerator, Under Inert Atmosphere	Handling instruction	Sample COA
IUPAC	2-[4-[4-(4-benzhydrylidenepiperidin-1-yl)-1-hydroxybutyl]phenyl]-2-methylpropanoic acid
Chemical Name	Fexofenadine EP Impurity G
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))

Test	Results
Appearance	White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 97%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
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