PRODUCT NAME: Valbenazine IHRS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VAZ-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1025504-45-3
Mol. Formula	C24H38N2O4
Molecular Wt	418.6 g/mol
IUPAC	(2R,3R,11bR)-3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-yl L-valinate
Synonyms
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow to Yellow
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	Chloroform (Slightly), Methanol (Slightly)
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