Pharm-Rx Rivastigmine Hydrogen Tartrate

Chemical Name: Rivastigmine Hydrogen Tartrate

CAS Number: 129101-54-8

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    Enhanced TDS

    Identification & Functionality

    Molecular formula
    C₁₄H₂₂N₂O₂· C₄H₆O₆
    Definition

    Rivastigmine Tartrate contains NLT 98.0% and NMT 102.0% of the labeled amount of C14H22N2O2 · C4H6O6 , calculated on the anhydrous basis.

    Chemical Structure

     - 1

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight400.42--

    Regulatory & Compliance

    USP Reference Standards
    • USP Rivastigmine Tartrate RS
    • USP Rivastigmine Related Compound A RS

    (+)-Di-(p-toluoyl)-D-tartaric acid. C20H18O8 386.35

    • USP Rivastigmine Related Compound B RS

    (RS)-3-[1-(Dimethylamino)ethyl]phenyl dimethylcarbamate. C13H20N2O2 236.32

    • USP Rivastigmine Tartrate R-Isomer RS

    Storage & Handling

    Storage Information

    Preserve in tight containers, and store at room temperature.