PRODUCT NAME: Rabeprazole Sodium R-Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RAB-016
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	171440-18-9
Alternate CAS Number	177795-60-7(Freebase)
Mol. Formula	C18H20N3NaO3S
Molecular Wt	381.42 g/mol
IUPAC	2-[(R)-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazoleSodium Salt R-(+)-Rabeprazole Sodium Salt
Synonyms	R-(+)-Rabeprazole Sodium Salt Dexrabeprazole Sodium
Long Term Storage Condition	2-8°C Hygroscopic, Refrigerator Under Inert Atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Pale Yellow to Dark Yellow 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
Purity	Purity =95%
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