PRODUCT NAME: Rabeprazole Picolinium Salt
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RAB-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1807988-36-8
Mol. Formula	C₁₈H₁₉N₃O₄
Molecular Wt	341.36
IUPAC	1-(1H-benzimidazol-2-yl)-4-(3-methoxypropoxy)-3-methylpyridin-1-ium-2-carboxylate
Synonyms	Rabeprazole Impurity 2; 1-(1H-benzimidazol-2-yl)-2-carboxy-4-(3-methoxypropoxy)-3-methylpyridinium Inner Salt; 1-(1H-Benzimidazol-2-yl)-4-(3methoxypropoxy)-3-methylpyridinium-2-carboxylate
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
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
Purity	NLT 95% BY HPLC
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