PRODUCT NAME: Vonoprazan Impurity Dihydrochloride
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VNP-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	881680-88-2
Mol. Formula	C17H17N3O2S.2HCl
Molecular Wt	400.32 g/mol
IUPAC	N-Methyl-1-[5-phenyl-1-[(pyridin-3-yl)sulfonyl]-1H-pyrrol-3-yl]methanamine dihydrochloride
Synonyms	1H-Pyrrole-3-methanamine, N-methyl-5-phenyl-1-(3-pyridinylsulfonyl)-, hydrochloride (1:2)
Long Term Storage Condition	2–8°C (desiccated, =40% RH)
Handling instruction	Sample COA

Test	Results
Appearance	White to pale yellow crystalline powder
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	Water; Methanol; Ethanol
Purity	NLT 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