PRODUCT NAME: Lurasidone Impurity 4
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LUR-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1260138-03-1
Mol. Formula	C₁₉H₂₈N₄S
Molecular Wt	344.52
Synonyms	((1R,2R)-2-((4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl) cyclohexyl)methanamine; N-[1R,2R-(2-Methylamino)cyclohex-1-yl)methyl]-N’-(1,2-benzisothiazol-3-yl)piperazine
Long Term Storage Condition	Store at 2-8°C Keep the container tightely closed under nitrogen
Handling instruction	Sample COA

Test	Results
Appearance	Off White 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
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