Name： 2-Mercapto-5-Methoxybenzimidazole；5-Methoxy-2-mercaptobenzimidazole；5-Methoxybenzimidazole-2-thiol;

                  CAS No.： 37052-78-1

Molecular Formula： C8H8N2OS
   Molecular weight： 180.23

Specification：
       Appearance:    White or off-white powder
   Purity(HPLC):    ≥99.5%
  Melting point:     240.0244.0
Single impurity:   ≤0.5%
 Loss on drying:    ≤0.5%

Characters:   The products is a white crystal or powder, apt to turn brown under light. It is dissolvable in base, issolvable slightly in alcohol, and insolvable in water.
        Usage:   As pharmaceutical intermediates, e.g. for Omeprazole.