Dienogest

Short Description:


  • Min.Order Quantity: Up to request
  • Supply Ability: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • CAS NO.: 65928-58-7
  • SPECIFICATION: ENTERPRISE
  • Product Detail

    Product Tags

    Product Name

    Dienogest

    Synonyms

    Dienogestrel;(17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;17a-Cyanomethyl-17-hydroxyestra-4,9-dien-3-one;Dienogestril;Endometrion;STS557;(17R)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile

    CAS

    65928-58-7

    Molecular formula

    C20H25NO2

    Molecular Weight

    311.418

    Molecular Structure

     65928-58-7

    Physical and Chemical Properties

    Melting Point 210-215℃
    Specific rotation -312~-327°(c=0.1,CH2Cl2)
    Purity >99.5%

     

    General Description

    Pale yellow to white solid

    Usage

    Dienogest is an orally active synthetic progesterone (or progestin). It is available for use as an oral contraceptive in combination with ethinylestradiol. It has antiandrogenic activity and as a result can improve androgenic symptoms. It is a non-ethinyl.

    Storage Condition

    Room temperature, in a closed container.

    Specifications

    Items

    Standard

    Appearance

    Pale yellow to white solid

    Identification

    HPLC

    Melting point

    210-215℃

    Specific rotation

    -312~-327°(c=0.1,CH2Cl2)

    Purity (HPLC)                  

    ≥99.5%

    Related substances

    <0.5%

    Individual impurity

    <0.1%

    Loss on drying

    <0.5%

    Residue on ignition

    <0.1%

    Heavy metals

    <10ppm

    Residual solvent

    acetone<0.5%

    Particle size d(90)

    <10μm


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