Sichuan Weikeqi Biological Technology Co., Ltd

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  • Company Name: Sichuan Weikeqi Biological Technology Co., Ltd
  • Street: Qingjiang Zhonglu 63
  • City: chengdu
  • Province/state: Sichuan
  • Country/region: China
  • Contact Person: Ms.cissy lee
  • Tel: 86-028-81700200
  • Fax: 86-028-81705658
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Isorhynchophylline

  • CAS No:76-66-4 Rhynchophylline
    Molecular Structure

    Detailed Description

    English Name: Isorhynchophylline
    Molecular Formula: C22H28N2O4
    Molecular Weight: 384
    CAS: 76-66-4
    Purity: HPLC≥98%
    Package: 10g 20g 50g 100g, or customized.
    Specific Rotation: -14.7°(c=2.5,chloroform)
    Appearance: white crystal powder
    Source: Uncaria rhynchophylla (Miq.) Jacks.
    Solubility: Soluble in chloroform, could soluble in acetone, alcohol, benzene, slightly soluble in diethyl ether and ethyl acetate, insoluble in petroleum ether.
    Melting point: -14.7°(c=2.5,chloroform)
    Pharmacological Effect: Inhibition of peripheral vascular contraction, lower the vascular resistance, reduce blood press (in clinic), anti-platelet aggregation and antithrombotic.
    Application: All our products are for research and lab only. Injecting, eating and other ways are forbidden.
    Test Condition: Methanol-water(55: 45) , contain 0.01 mol/L triethylamine, glacial acetic acid adjusting pH to 7.5 flow rate: 1.0 mL/min, test wavelength:254nm(for reference)
    Storage: 2-8°C, keep container tightly in a dry place, out of light.