PRODUCT NAME: BXP/3,4 Dihydro impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BPZ-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	913612-07-4
Mol. Formula	C₂₅H₂₉N₃O₂S
Molecular Wt	435.58
Long Term Storage Condition	Store at 25°C	Handling instruction	Sample COA
IUPAC	7-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one
Chemical Name	BXP/3,4 Dihydro impurity
Synonyms	4-Dihydro-2(1H)-quinolinone, 7-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-3; Brexpiprazole Impurity-12; Brexpiprazole (3,4)-Dihydro-2(1H)-quinolinone

Test	Results
Appearance	Off White to pale yellow Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble in DMSO and 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