PRODUCT NAME: Brexpiprazole N-Dimer Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BPZ-012
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2094559-58-5
Mol. Formula	C38H40N4O4S
Molecular Wt	648.81
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	7-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy]-1-[4-[(2-oxo-1H-quinolin-7-yl)oxy]butyl]quinolin-2-one
Chemical Name	Brexpiprazole N-Dimer Impurity
Synonyms	N-[4-((2-Oxo-1,2-dihydroquinolin-7-yl)oxy)butyl] Brexpiprazole; 7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one

Test	Results
Appearance	Light Grey Colored Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98.08 % by HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Methanol
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