PRODUCT NAME: QUETIAPINE IMPURITY-F
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	QUE-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	945668-94-0
Mol. Formula	C₃₀H₂₄N₄S₂
Molecular Wt	504.67
Synonyms	11,11'-(1,4-Piperazinediyl)bis-dibenzo[b,f][1,4]thiazepine; Quetiapine EP Impurity D; Quetiapine Impurity QTP-04
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Yellow 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), Methanol (Slightly)
Purity	NLT 98%
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