PRODUCT NAME: Rabeprazole 2-Chloromethyl Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RAB-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	153259-31-5
Alternate CAS Number	Free Base: 117977-20-5
Mol. Formula	C₁₁H₁₇Cl₂NO₂
Molecular Wt	266.16
IUPAC	2-(chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine;hydrochloride
Synonyms	2-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine Hydrochloride
Long Term Storage Condition	4°C
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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	Chloroform (Slightly), Methanol (Slightly)
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