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

Catalogue Number	CTZ-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	682323-77-9
Alternate CAS Number	83881-56-5
Mol. Formula	C23H29ClN2O4
Molecular Wt	432.94
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	2-[2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid
Chemical Name	Cetirizine EP Impurity E
Synonyms	(RS)-2-[2-[2-[4-[(4-chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid; Hydroxyzine Acetic Acid; 2-[2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]ethoxy]acetic Acid; Acetic acid, 2-[2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]ethoxy]

Test	Results
Appearance	Clear sticky liquid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 99.75% By HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	MEOH
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