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Mesterone Methyltestosterone CAS 58-18-4

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Mesterone Methyltestosterone CAS 58-18-4

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Product Details:
Place of Origin: china
Brand Name: ruijin
Certification: ISO9001
Model Number: 58-18-4
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: Special disguised packaging
Delivery Time: Within 48 hours after payment
Payment Terms: Western Union,Moneygram,T/T,bitcoin
Supply Ability: 30000kg/month
Detailed Product Description
Short Name: Mesterone Alias:: 17-Alpha-Methyl-Testosterone
CAS:: 58-18-4 MF: C20H30O2
MW: 302.45 Mibolerone EINECS:: 200-366-3
Email: Whatsapp: +08618806592208
High Light:

CAS 58-18-4


Methyltestosterone Pharmaceutical Grade Steroids


Mesterone Pharmaceutical Grade Steroids

Mesterone/Methyltestosterone CAS:58-18-4


Quick Detail:



Model NO.





Molecular Fomula


Molecular Weight



99% min




White Crystalline Powder


  1. Alias:Mesterone; Andrometh; 17-Methyl Testosterone; Nu-man; Testoviron;Metandren

  2. CAS: 58-18-4

  3. Assay: 99% min.

  4. Packing: foil bag or tin.

  5. EINECS: 200-366-3

  6. Molecular Fomula:C20H30O2

  7. Molecular Weight: 302.45

  8. Delivery: Express courier.

  9. Character: White crystalline powder

  10. Mp 161-166°C,

  11. refractive index +69-+75°.


    Usage: treat lack of testosterone in men, and treats breast cancer

Mesterone Methyltestosterone CAS 58-18-4 0



Mesterone Dosages:


17-Methyltestosterone for Men:

To treat androgen insufficiency,prescribing guidelines call for a daily dosage of 10-40 mg.When used for physique- or performance-enhancing purposes,a daily dosage of 10-50 mg is most commonly used,taken in cycles lasting no more than 6-8 weeks in length.

17-Methyltestosterone For Women:

17-Methyltestosterone is generally not recommended for women for physique- or performance-enhancing purposes due to its strong androgenic nature and tendency to produce virilizing side effects.



Mesterone application:



(a) Mesterone can promote the male sex organs and used in seedling stage sex change.

(b) Mesterone used in women to treat breast cancer, breast pain, swelling due to pregnancy, and with the addition of estrogen it can treat symptoms of menopause.

(c) Mesterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Mesterone is the principle male sex hormone and an anabolic steroid. Mesterone plays a key role in the development of male reproductive tissue such as the testis and prostates

(d) Mesterone is essential for health and well-being as well as the prevention of osteoporosis, Mesterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.



Mesterone COA:


Test Items
Specification Test Results
Identification TLC Positive
UV spectrum Positive
IR spectrum Positive
Characteristics White crystalline powder Conform
Melting point 162~168ºC 152~166ºC
Specific optical rotation +79°~ +85° +82.5°
Loss on drying ≤2.0% 1.0%
Assay 97~103% 99.20%
Related substances ≤1.0% Pass
Residual solvents(GC) Acetone ≤100ppm Pass
Methanol ≤100ppm Pass
Pyridine ≤100ppm Pass
Conclusion This batch is complies with USP31


















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Tel: +8618806592208

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