Pharm-Rx Metformin HCL

Chemical Name: 1,1- Dimethylbiguanide hydrochloride

CAS Number: 1115-70-4

Synonyms: 1,1-Dimethylbiguanide monohydrochloride, Dimethylbiguanide Hydrochloride, Metformin HCl, Metformin Hydrochloride, Metformin Monohydrochloride, Metiguanide Monohydrochloride, N,N-Dimethylbiguanide Hydrochloride, N1,N1-Dimethylbiguanide

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    Enhanced TDS

    Identification & Functionality

    Chemical Name
    Molecular formula
    C₄H₁₁N₅· HCl
    Product Families
    Chemical Structure

     - 1


    Change to read: Metformin Hydrochloride contains NLT 98.0% and NMT 102.0% (USP 1-May-2020) of metformin hydrochloride (C₄H₁₁N₅· HCl), calculated on the dried basis.

    Applications & Uses


    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight165.62--

    Regulatory & Compliance

    FDA Disclaimer

    These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

    USP Reference Standards

    USP Melamine RS 2,4,6-Triamino-1,3,5-triazine. C3H6N6 126.12▲ (USP 1-May-2020) USP Metformin Hydrochloride RS USP Metformin Related Compound A RS 1-Cyanoguanidine. C2H4N4 84.08

    Storage & Handling

    Storage Information

    Preserve in well-closed containers. Store at room temperature.