QUALITY CONTROL CHEMICALS INC.
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Product Detail
Metformin EP Impurity E
N-Desmethyl Metformin Hemisulfate Monohydrate
QCC Cat No.:QM200605
CAS No.:36801-25-9 (sulfate salt) ;1674-62-0 (HCl salt);1609-00-3 (free)
Mol. Formula:C3H11N5O 1/2H2SO4 H2O
Mol. Weight:115.14 49.04 18.02
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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