2-Chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride

It reacts with 2-mercaptobenzimidazole to form the thioether intermediate, which is subsequently oxidized to produce Rabeprazole. 2-Chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride (CAS 153259-31-5) is a critical intermediate in the synthesis of Rabeprazole Sodium, a proton pump inhibitor.

API Name Rabeprazole
CAS No 153259-31-5
Molecular Formula C11H17Cl2NO2
Molecular Weight 266.16 g/mol
Synonyms 2-(chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine;hydrochloride

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