Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.

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  • Company Name: Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
  • Street: No. 388, Huangshan Rd, Tianyuan District
  • City: zhuzhou
  • Province/state: Hunan
  • Country/region: China
  • Contact Person: Ms.Benjamin Yan
  • Department: Sales
  • Tel: 86-731-22290217
  • Fax: --
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Spironolactone

  • CAS No:52-01-7 S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,9,<br />11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,<br />2'-oxolane]-7-yl] ethanethioate
    Molecular Structure

    Detailed Description

    Spironolactone

    CAS: 52-01-7
    EINECS: 200-133-6
    MF: C24H32O4S
    MW: 416.57



    ITEMS SPECIFICATION
    Appearance almoste white crystalline powder
    Melting point 198-209°C
    Specific rotation between -33°And- 37°
    Indentificaftion meet the requirements
    Relate substances sum of impurities
    (except canrenone) ≤ 1.0%
    Canrenone ≤ 1.0%
    Sum of impurities+canrenone ≤ 1.0%
    Chromium ≤ 50ppm
    Loss on drying ≤ 0.5%
    Sulphated ash ≤ 0.1%
    Heavy Metal ≤ 0.002%
    Limit of mercapto compounds Conform
    Ordinary impurities Conform
    Assay (on the dried basis) 97%~102.0%