PRODUCT NAME: Brexpiprazole Nitroso Impurity 2
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BPZ-013
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C17H22N4O3
Molecular Wt	330.38 g/mol
IUPAC	7-(4-(4-Nitrosopiperazin-1-yl)butoxy)quinolin-2(1H)-one
Synonyms	7-(4-(4-nitrosopiperazin-1-yl)butoxy)quinolin-2(1H)-one
Long Term Storage Condition	2-8 °C for long term storage
Handling instruction	Sample COA

Test	Results
Appearance	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	Solubility in DMSO, Methanol
Purity	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