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Daidzein

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Origin: China

Cas No: 486-66-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    Type:
    Herbal Extract
    Form:
    Powder
    Variety:
    Pueraria lobata(Willd) Ohwi Extract
    Part:
    root
    Extraction Type:
    Solvent Extraction
    Packaging:
    CAN, DRUM, Plastic Container, Vacuum Packed, daidzein
    Place of Origin:
    shaanxi China
    Grade:
    Food Grade
    Brand Name:
    Baiqimg- daidzein
    Model Number:
    bq-daidzein
    Product Name:
    daidzein
    CAS:
    486-66-8
    MF:
    C15H10O4
    Specification:
    98%
    MW:
    254.24
    Appearance:
    White Powder
    Test Method:
    HPLC
    Shelf Life:
    2 Years
    Certificate:
    ISO
    Sample:
    Avaliable

    Packaging&Delivery

    Packaging Details
    1-5kg with ziplock plastic bag inside,Aluminum foil bag outside.finally with waterproof bag.
    6-15kg with plastic bag inside,Aluminum foil bag outside,finally with carton box.
    More than 16kg with plastic bag inside,fiber drum outside according to the extract quantity.
    Port
    tianjin guangzhou shanghai qingdao
    Lead Time:
    Quantity(Kilograms)1 - 2526 - 100101 - 500>500
    Est. Time(days)357To be negotiated

  • Property

    CAS No.: 486-66-8 Formula: C15H10O4 Molecular Weight: 254.23700

    Description

    Daidzein structurally belongs to the group of isoflavones.

    Basic Info

    Chemical Name Daidzein
    Synonyms

    Daizeol;
    4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)-;
    Daidsein;
    Tatoin;
    daidzeol;
    k251b;
    4',7-Dihydroxy­iso­flavone;
    7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one (7-Hydroxy-3-(4-hydroxyphenyl)chromone;
    7,4'-dihydroxyisoflavone;
    Soybean Extract;
    K 251-6;

    CAS No. 486-66-8
    Molecular Formula C15H10O4
    Molecular Weight 254.23700
    PSA 70.67000
    LogP 2.87120

    Properties

    Appearance & Physical State white to off-white crystalline powder
    Density 1.443 g/cm3
    Boiling Point 512.8ºC at 760 mmHg
    Melting Point 315-323ºC (dec.)
    Flash Point 201.2ºC
    Refractive Index 1.698
    Water Solubility insoluble
    Stability Stable under normal shipping and handling conditions.
    Storage Condition 2-8ºC
    Vapor Pressure 4.53E-10mmHg at 25°C

    Safety Info

    RTECS DJ3100040
    Safety Statements S26-S37/39
    WGK Germany 3
    Risk Statements R36/38
    Hazard Codes Xi
    Signal Word Warning
    Hazard Declaration H315; H319
    Caution Statement P305 + P351 + P338
    Symbol GHS07

    Synthesis Route

    formononetin→6,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one+7,8-dihydroxy-3-(4-methoxyphenyl)chromen-4-one
    7-benzyloxy-3-(4-methoxyphenyl)-1-benzopyran-4-one→Daidzein
    formononetin→Daidzein

    Precursor

    formononetin
    2,4-dihydroxybenzaldehyde
    7-benzyloxy-3-(4-methoxyphenyl)-1-benzopyran-4-one
    7-benzyloxy-3-(4-hydroxy-phenyl)-chromen-4-one

    Downstream Product

    3',4',7-trihydroxyisoflavone
    7-methoxy-3-(4-methoxyphenyl)chromen-4-one
    formononetin
    glycitein

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