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

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

Test	Results
Appearance	Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 97%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	No Data Available
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