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White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0

White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0

    • White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0
    • White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0
  • White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0

    Product Details:

    Place of Origin: China
    Brand Name: Kafen
    Certification: GMP,ISO,UKAS
    Model Number: 57-91-0

    Payment & Shipping Terms:

    Minimum Order Quantity: As your required.
    Price: Negotiable
    Packaging Details: According to your requirements.
    Delivery Time: Within 24 hours after receiving your payment.
    Payment Terms: Western Union,Money Gram,Bank Transfer,Bitcoin
    Supply Ability: 1000KG/Month
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    Detailed Product Description
    Product Name: 17- Alpha - Estradiol CAS: 57-91-0
    Assay: 99% Appearance: White Or Off-white Crystalline Powder
    MF: C18H24O2 MW: 272.38

    Basic Info.

     

    Synonyms: Alpha-estradiol; 17A-estradiol
    CAS: 57-91-0
    EINECS: 200-354-8
    Molecular Formula: C18H24O2
    Molecular Weight: 272.39
    Appearance :hite or off-white crystalline powder
    Assay :99%min.
    Melting range:216-224 oC
    Specific rotation:+52o to +60o
    Loss on drying :3.5%MAX
    Monor impurity :0.2%MAX
    Total impurities:1.0% max

     


    Description:

    Estradiol (called α - estradiol or 17α - estradiol) for human breast cancer cells in tissue culture biologically active estrogen. Not part of the 17- and selective estrogen receptor (ER-X) traditional hormone / receptor of the endocrine system, but an important autocrine / paracrine function of the system is part of the growth in the adult brain. In menopause, and neurodegenerative diseases (eg Alzheimer's disease and ischemic stroke) treatment, 17- estradiol may have important implications for hormone replacement therapy thing.

    The development of secondary sex characteristics in women is driven by estrogens, to be specific, estradiol. These changes are initiated at the time of puberty, most are enhanced during the reproductive years, and become less pronounced with declining estradiol support after the menopause. Thus, estradiol enhances breast development, and is responsible for changes in the body shape, affecting bones, joints and fat deposition. Fat structure and skin composition are modified by estradiol.

     


    Applications:

     

    This medication is a female hormone. It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected.


    Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment.

     

     

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    Shipping & Delivery


    1. Packages are generally dispatched within approximately 12 hours after receipt of payment.

     

    2. After the each shipping we will provide you with:
    1) a link & tracking number to track your package online.
    2) the few pictures with your order & details.

     

    3. About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won't be problems.

     

    4. We confirm 99% clearance,100% resending.

     

    5. Is it the best & safest shipping for all our repeat customers!

     

     

    White Solid Anti Estrogen Steroids Hormone Powder 17- Alpha - Estradiol CAS 57-91-0

    Contact Details
    Guangzhou Kafen Biotech Co.,Ltd

    Contact Person: Albert Gordon

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