PRODUCT NAME: Quetiapine N-Oxide
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	QUE-009
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1076199-40-0
Mol. Formula	C₂₁H₂₅N₃O₃S
Molecular Wt	399.51
IUPAC	2-[2-(4-benzo[b][1,4]benzothiazepin-6-yl-1-oxidopiperazin-1-ium-1-yl)ethoxy]ethanol
Synonyms	2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-Oxide; Quetiapine EP Impurity H
Long Term Storage Condition	-20°C, Hygroscopic
Handling instruction	Sample COA

Test	Results
Appearance	White to Light Brown 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	Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated
Purity	NLT 95% BY HPLC
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