Pharm-Rx Glimepiride

Chemical Name: Glimepiride

CAS Number: 93479-97-1

Ask Pharm-Rx Chemical Corp. Questions

Mark Bostel avatar

    Enhanced TDS

    Identification & Functionality

    Chemical Name
    Molecular formula
    Chemical Structure

    Pharm-Rx Glimepiride - Chemical Structure - 1


    Glimepiride contains NLT 98.0% and NMT 102.0% of glimepiride (C24H34N4O5S), calculated on the anhydrous basis.

    Applications & Uses


    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight490.62--

    Regulatory & Compliance

    USP Reference Standards

    USP Glimepiride RS
    USP Glimepiride Related Compound A RS Glimepiride cis-isomer; 1-[[p-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(cis-4-methylcyclohexyl)urea.
    C24H34N4O5S  490.62
    USP Glimepiride Related Compound B RS Glimepiride sulfonamide; 3-Ethyl-4-methyl-2-oxo-N-(4-sulfamoylphenethyl)-2,5- dihydro-1 H-pyrrole-1-carboxamide.
    C16H21N3O4S  351.42
    USP Glimepiride Related Compound C RS Glimepiride urethane; Methyl ({4-[2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H- pyrrole-1-carboxamido)ethyl]phenyl}sulfonyl) carbamate.
    C18H23N3O6S  409.46
    USP Glimepiride Related Compound D RS Glimepiride 3-isomer; 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea.
    C24H34N4O5S  490.62

    Storage & Handling

    Storage Information

    Store in well-closed containers, at a temperature not exceeding 25 °C