PRODUCT NAME: Olanzapine Thiolactam Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OLN-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1017241-36-9
Mol. Formula	C₁₇H₂₀N₄OS
Molecular Wt	328.43
IUPAC	3-[(Z)-2-hydroxyprop-1-enyl]-4-(4-methylpiperazin-1-yl)-1,5-benzodiazepine-2-thione
Synonyms	(1Z)-1-[4,5-Dihydro-2-(4-methyl-1-piperazinyl)-4-thioxo-3H-1,5-benzodiazepin-3-ylidene]-2-propanone; 2-Propanone, 1-[4,5-Dihydro-2-(4-Methyl-1-Piperazinyl)-4-Thioxo-3H-1,5-Benzodiazepin-3-Ylidene]-, (1Z)-; Olanzapine Ketothiolactam; (Z)-1-(4-(4-Methylpiperazin-1-Yl)-2-Thioxo-1,2-Dihydro-3H-Benzo[B][1,4]Diazepin-3-Ylidene)Propan-2-One
Long Term Storage Condition	-20°C, Hygroscopic
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow to Dark 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	DMSO (Slightly, Heated), Methanol (Slightly, Heated)
Purity	98 % by
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