China Raw Steroid Powders manufacturer
JC Bio-Tech Co., Ltd.

JC Bio-Tech Co., Ltd.


Supply Europe& North America Domestic pharmaceutical intermediates. Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates.

Home ProductsAnti Estrogen Steroids

injectable Anti Estrogen Steroids

injectable Anti Estrogen Steroids

    • injectable Anti Estrogen Steroids
    • injectable Anti Estrogen Steroids
    • injectable Anti Estrogen Steroids
  • injectable Anti Estrogen Steroids

    Product Details:

    Place of Origin: Guangdong ,China
    Brand Name: KA-SHING
    Certification: HPLC
    Model Number: Y5302
    Type: Anti-Estrogens Steroid
    Use: antineoplastic

    Payment & Shipping Terms:

    Minimum Order Quantity: 50g
    Price: Negotiated
    Packaging Details: 50g,100g,500g,1kg/foil bag or as requirements
    Delivery Time: Within 1day after receiving the payment
    Payment Terms: T/T,Moneygram
    Supply Ability: T/T, Western Union, Moneygram 1T/month
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    Detailed Product Description
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    Anti Estrogen steroids Tamoxifen Citrate / nolvadex white powder CAS 54965-24-1 

    Quick Details

    • Product name: China Tamoxifen Citrate powder
      Trade name: nolvadex
      MF: C26H29NO.C6H8O7  
      MW: 563.64 
      CAS: 54965-24-1 
      EINECS: 259-415-2 
      Tamoxifen Citrate Content: 99% 
      Quality standard: USP31
      Apperance: white to milk white crystalline powder
      Packing: as your require
      Usage:  An antineoplastic (hormonal), suitable for menopause later period breast cancer who have used tamoxifen before. So exemestane is a good choice.


    Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, other tissue such as the endometrium, tamoxifen behaves as an agonist. Hence tamoxifen maybe be characterized as a mixed agonist, tamoxifen has been the standard endocrine therapy for hormone receptor-postive early breast cancer in pre-menopausal women, although aromatase inhibitors has been proposed.
    tamoxifen was discovered by ICI pharmaceuticals.

    Medical uses:

    Breast cancer, McCune-Albright, syndrome Infertility, Gynecomastia, Bipolar disorder, Angiogenesis and cancer.
    Packaging & Delivery

    We have the special way can ship 50g to 50kg products at a time. We can offer the melting powder into liquid service.And ship the liquid in the special bottles. According to your request and the quantity what you buy, we have several packaging methods for your choice. safety and quick shipping to you.



    Appearance                    White crystalline powder                 Conforms
    Identification                      IR , UV conform                     Conforms
    Loss on drying                   Not more than 0.5%                     0.21%
    Residue on ignition                Not more than 0.2%                    0.06%
    Iron                            Not more than 0.005%                  0.0018%
    Heavy metals                    Not more than 0.001%                  0.0006%
    Related substances          Total: Not more than 1.0%                0.32%
    Individual: Not more than 0.5%                0.14%

    E-isomer                       Not more than 0.3%                     0.19%


    Organic volatile impurities            Conforms                        Conforms

    Assay                         Between 99.0% and 101.0%               99.51% 


    Products list:
    Testosterone Base
    Testosterone Propionate
    Testosterone decanoate
    Testosterone Undecanoat
    Testosterone Cypionatee
    Testosterone isocaproate
    Testosterone Enanthate
    Testosterone Phenylpropionate
    Sustanon250 powder(mixed testosterone)
    Clostebol Acetate
    Testosterone Acetate
    Boldenone undecylenate
    Boldenone Acetate ester
    Nandrolone Phenylpropionate
    Nandrolone Decanoate
    Drostanolone Enanthate
    Drostanolone propionate(Masteron)
    Trenbolone Enanthate
    Trenbolone Acetate
    Methenolone Enanthate
    Methenolone Acetate
    Tamoxifen Citrate(Nolvadex)
    Clomifene citrate(cClomiphene)
    Exemestane( Aromasin)
    Other products:
    Dyphylline powder
    lidocaine hydrochloride

    Contact Details
    JC Bio-Tech Co., Ltd.

    Contact Person: yuansen

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