company tower banner
Qingdao Qingmei Biotech Company Logo

Qingdao Qingmei Biotech Spironolactone

Qingdao Qingmei Biotech Spironolactone is used to treat intractable edema associated with elevated aldosterone clinically, therefore more effective for cirrhosis and nephrotic syndrome patients. However it is less effective for congestive heart-failure.

Chemical Name: Spironolactone

Functions: API Intermediate

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Name
    Pharma & Nutraceuticals Functions
    CAS No.
    52-01-7
    Molecular formula
    C24H32O4S
    EC No.
    200-133-6
    Chemical Structure

    Qingdao Qingmei Biotech Spironolactone - Chemical Structure

    Product Characteristics

    HS Code : 29322090.90

    Applications & Uses

    Properties

    Physical Form
    Appearance
    White or almost white imperceptibility crystalline powder.
    Soluble in
    Ethanol, Chlorofonn.
    Insoluble in
    Water, Ethyl benzene.
    Typical Properties
    ValueUnitsTest Method / Conditions
    Specific Rotation-41~-45°
    Loss On Dryingmax. 0.5%
    Limit Of Mercapto Compoundsmax. 0.10%
    Ordinary Impurities (Total Impurities)max. 2.0%
    Residual Solventsmax. 5.0%
    Residual Solvents93.0~102.0%
    Residual Solvents Methanolmax. 0.3%
    Assay (On The Dried Basis)97.0~103.0%