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    Methyltestosterone (17α-Methyl-1-Testosterone) Powder 65-04-3


    17-alpha-Methyl Testosterone (Methyltestosterone)
    Alias: 17beta-hydroxy-17alpha-methylandrost-4-en-3-one; Mesterone; Andrometh; 17-Methyl Testosterone; Nu-man; Testoviron;Metandren
    CAS: 58-18-4
    Assay: 99% min.
    Packing: foil bag or tin.
    EINECS: 200-366-3
    Molecular Fomula:C20H30O2
    Delivery: Express courier.
    Character: White crystalline powder, odorless, tasteless, hygroscopic, light case of deterioration. ethanol solution at 240nm wavelength of maximum absorption. Soluble in chloroform and dioxane, soluble in ethanol (1:5), acetone (1:10), methanol, slightly soluble in ether, insoluble in water, vegetable oil. Mp 161-166°C, refractive index +69-+75°.
    Usage: pharmaceutical material, Androgen for testosterone deficiency, replacement therapy can also be used for functional uterine bleeding, aplastic anemia and other diseases treatment. Preparation Products Bolasterone.


    17α-Methyl-1-Testosterone Description:


    Methyltestosterone also known as 17-alpha-Methyl Testosterone , is a 17α-alkylated anabolic steroid used to treat males with a testosterone deficiency. It bears close structural similarity to testosterone, but has a methyl group at C17 in order to increase oral bioavailability. Methyltestosterone is similar to the natural testost produced by your body and belongs to a class of drugs known as androgens. It works by affecting many body systems so that the body can develop and function normally.Methyltestosteron may also be used in certain adolescent boys to cause puberty in those with delayed pubertyDue to aromatization to the metabolization-resistant estrogen 17α-methylestradiol, methyltestosterone has relatively high estrogenicity and hence side effects such as gynecomastia.


    Methyltestosterone Applications:


    Methyltestosterone can promote the male sex organs and used in seedling stage sex change. Methyltestosterone is a steroid hormone from the androgen and is found in mammals and other vertebrates, Methyltestosterone is primarily secreted in the tests of mails and the ovaries of female, although small amount are also secreted by the adrenal glands, Methyltestosterone is the principle male sex hormone and an anabolic steroid.

    Methyltestosterone plays a key role in the development of male reproductive tissue such as the testis and prostates. In addition, Methyltestosterone is essential for health and well-being as well as the prevention of osteoporosis, Methyltestosterone is conserved through most vertebrates, although fish make a slightly difference from called 11-ketotestosterone.


    17α-Methyl-1-Testosterone 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



    17α-Methyl-1-Testosterone Dosage:


    Adults-One to two tablets once a day.
    Children-Use is not recommended.


    17α-Methyl-1-Testosterone Usage:


    Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take this medicine in larger or smaller amounts or for longer than recommended.

    While using methyltestosterone, you may need frequent blood tests.Methyltestosterone can affect bone growth in boys who are treated for delayed puberty. Bone development may need to be checked with x-rays every 6 months during treatment.Store at room temperature away from moisture and heat.


    Do not use if:


    Have liver disease.
    Have or have had breast or uterine cancer.
    Have high cholesterol or heart disease.
    Could become pregnant. it may cause a female fetus to develop male traits.

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