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Diethylstilbestrol

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Origin: China

Cas No: 56-53-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description
  • Quick Details

    CAS No.:
    56-53-1
    Other Names:
    Diethylstilbestrol
    MF:
    C18H20O2, C18H20O2
    EINECS No.:
    200-278-5
    Place of Origin:
    Shandong, China
    Type:
    Antineoplastic Agents, Vitamins, Amino Acids and Coenzymes, Antineoplastic Agents
    Grade Standard:
    Medicine Grade, Tech Grade, Medicine Grade
    Usage:
    Animal Pharmaceuticals
    Brand Name:
    Xigema
    Model Number:
    BP/CP/EP/USP, BP/CP/EP/USP
    Purity:
    99%min, 99%
    CAS:
    56-53-1
    MW:
    268.35
    EINECS:
    200-278-5
    Appearance:
    White powder
    Shelf life:
    2 years

    Packaging&Delivery

    Packaging Details
    Packaging Details
    Aluminum bag for sample. 1kg, 5kg, 10kg aluminum foil vacuum bag; or 20kg,25kg Fiber Drum or as to inquiry
    Delivery Time
    Shipped in 2-3 days after payment
    Port
    QingDao port
  • Property

    CAS No.: 56-53-1 Formula: C18H20O2 Molecular Weight: 268.35000

    Description

    A synthetic, nonsteroidal estrogen. Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time.

    Basic Info

    Chemical Name Diethylstilbestrol
    Synonyms

    Bufon;
    trans-Diethyl Stilbestrol;
    stilboestrol;
    Phenol, 4,4‘-(1,2-diethyl-1,2-ethenediyl)bis-, (E)-;
    Diethylstilbestrol;
    Cyren;
    cyrena;
    (E)-Diethylstilbestrol;
    Stil;
    Desma;
    Sibol;
    OeKolp;
    4,4'-(1,2-diethyl-1,2-ethenediyl)bisphenol;
    DES;
    Estril;

    CAS No. 56-53-1
    Molecular Formula C18H20O2
    Molecular Weight 268.35000
    PSA 40.46000
    LogP 4.82860

    Properties

    Appearance & Physical State white crystalline powder
    Density 1.107g/cm3
    Boiling Point 407.1ºC at 760mmHg
    Melting Point 169-175ºC
    Flash Point 186.9ºC
    Refractive Index 1.5299
    Water Solubility PRACTICALLY INSOLUBLE
    Storage Condition 0-6ºC

    Safety Info

    RTECS WJ5600000
    Hazard Class 6.1(b)
    Safety Statements S36/37/39-S45-S53-S60-S61
    HS Code 2942000000
    Packing Group III
    WGK Germany 3
    RIDADR UN 3077
    Risk Statements R40; R45; R61; R36/37/38; R51/53
    Hazard Codes T
    Caution Statement P201; P261; P273; P305 + P351 + P338; P308 + P313; P501
    Signal Word Danger
    Symbol GHS07, GHS08, GHS09
    Hazard Declaration H315; H319; H335; H350; H360; H410

    Synthesis Route

    DIETHYLSTILBESTROL DIMETHYL ETHERDiethylstilbestrol
    3,4-bis(4-methoxyphenyl)hexan-3-olDiethylstilbestrol
    4-(1-bromo-propyl)-anisoleDiethylstilbestrol

    Precursor

    DIETHYLSTILBESTROL DIMETHYL ETHER
    (E)-hex-3-ene-3,4-diylbis(4,1-phenylene) bis((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)carbamate)
    E,E-Dienestrol
    4-(1-bromo-propyl)-anisole

    Downstream Product

    HEXESTROL
    [4-[(E)-4-(4-phosphonooxyphenyl)hex-3-en-3-yl]phenyl] dihydrogen phosphate
    3,4-Bis(4-acetoxyphenyl)-2,4-hexadiene
    4,4-Bis-(4-hydroxy-phenyl)-hexan-3-on

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