95%/98% Pure Quercetin Extracts Sophora Japonica Fruit Extract

Category:Natural Extracts > Plant Extracts
Product Name:95%/98% Pure Quercetin Extracts Sophora Japonica Fruit Extract
CAS No.:117-39-5-5
Standard:USP, BP, EP, In-house Standards
Company:Hangzhou Huikangpin Biotechnology Co.,Ltd

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Sichuan

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East,Africa

  • Packaging Information: 25kg/drum

  • Delivery Lead Time: within 10 days

    Sample Provided: yes

    Payment Terms: T/T

    [Plant Extract] Sophora japonica extract

    [Herb Source] From Sophora japonica Ait.

    [Active ingredient] Quercetin

    [Synonym(s)] 2-(3,4-dihydroxyphenyl)- 3,5,7-trihydroxy-4H-chromen-4-one

    [CAS.:] 117-39-5

    [Melting Point & Solubility] mp >300 °C(lit.), Soluble in glacial aetic acid, in aq alkaline solns with yellow color. Pratically insol in water

    [Molecular Formula] C15H10O7

    [Molecular weight] 302.23

    [Specification] 95%~99%

    [Assay Method] HPLC

    [Appearance] Yellow Fine powder

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