PRODUCT NAME: Brexpiprazole N oxide impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BPZ-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1191900-58-9
Mol. Formula	C₂₅H₂₇N₃O₃S
Molecular Wt	449.6
IUPAC	7-[4-[4-(1-benzothiophen-4-yl)-1-oxidopiperazin-1-ium-1-yl]butoxy]-1H-quinolin-2-one
Synonyms	4-(Benzo[b]thiophen-4-yl)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1-oxide; Brexpiprazole Impurity 3
Long Term Storage Condition	Store at 2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Beige Solid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Methanol (Very Slightly, Heated)
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