Pharm-Rx Metoprolol Succinate

Chemical Name: Metroprolol Succinate

CAS Number: 98418-47-4

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    Enhanced TDS

    Identification & Functionality

    Molecular formula
    (C₁₅H₂₅NO₃) ₂ . C₄H₆O₄
    Chemical Structure

    Pharm-Rx Metoprolol Succinate - Chemical Structure - 1


    Metoprolol Succinate contains not less than 98.0 percent and not more than 102.0 percent of (C15H25NO3 )2 · C4H6O4 , calculated on the dried basis.

    Applications & Uses


    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight652.82

    Regulatory & Compliance

    USP Reference Standards

    USP Metoprolol Related Compound A RS (±)1-Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-propan-2-ol.
    C14H23NO3 253.34

    USP Metoprolol Related Compound B RS (±)1-Chloro-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]-propane.
    C12H17ClO3 244.71

    USP Metoprolol Related Compound C RS 4-[2-Hydroxy-3-(isopropylamino)propoxy] benzaldehyde hydrochloride. 
    C13H19NO3 · HCl 273.76 
    USP Metoprolol Related Compound D RS N,N-Bis{2-hydroxy-3-[4-(2-methoxyethyl)phenoxy] propyl}isopropylamine hydrochloride; also known as (±)
    N,N-Bis[2-hydroxy-3-[4-(2-methoxyethyl)phenoxy] propyl](1-methylethyl)amine hydrochloride
    C27H41NO6· HCl 512.08
    USP Metoprolol Succinate RS

    Storage & Handling

    Storage Information

    Preserve in tight containers at controlled room temperature