PRODUCT NAME: N-Nitroso Brexpiprazole Impurity 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-771
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	877177-42-9
Mol. Formula	C9H17N3O3
Molecular Wt	215.3 g/mol
IUPAC	Tert-butyl 4-nitrosopiperazine-1-carboxylate
Synonyms	1-Piperazinecarboxylic acid, 4-nitroso-, 1,1-dimethylethyl ester; 1,1-Dimethylethyl 4-nitroso-1-piperazinecarboxylate;
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	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	No Data Available
Purity	NLT 97%
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