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CAS 58-18-4

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Methyltestosterone

Description:
Methyltestosterone is a synthetic anabolic steroid and a derivative of testosterone, primarily used in medical settings to treat conditions such as testosterone deficiency and certain types of breast cancer. It is characterized by its chemical formula C20H30O2 and a molecular weight of approximately 302.46 g/mol. Methyltestosterone is known for its androgenic and anabolic properties, promoting muscle growth and enhancing physical performance. The substance is typically administered orally and is recognized for its relatively high bioavailability due to its methylation at the 17-alpha position, which protects it from hepatic metabolism. In terms of physical properties, it appears as a white to off-white crystalline powder, and it is soluble in organic solvents like ethanol and chloroform but has limited solubility in water. While it has legitimate medical uses, methyltestosterone is also associated with potential side effects, including hormonal imbalances and liver toxicity, and is classified as a controlled substance in many countries due to its potential for abuse in sports and bodybuilding.
Formula:C20H30O2
InChI:InChI=1S/C20H30O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h12,15-17,22H,4-11H2,1-3H3/t15-,16+,17+,18+,19+,20+/m1/s1
InChI key:InChIKey=GCKMFJBGXUYNAG-HLXURNFRSA-N
SMILES:C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@](C)(O)CC4)[H])(CCC1=CC(=O)CC2)[H])[H]
Synonyms:
  • (17Beta)-17-Hydroxy-17-Methylandrost-4-En-3-One
  • (17β)-17-Hydroxy-17-methylandrost-4-en-3-one
  • 17(α)-Methyl-Δ4-androsten-17-(β)-ol-3-one
  • 17(α)-Methyl-Δ<sup>4</sup>-androsten-17-(β)-ol-3-one
  • 17-Hydroxy-17-Methylandrost-4-En-3-One
  • 17-Hydroxy-17-methyl-3-keto-androstene-4
  • 17-Methyltestosteron
  • 17Beta-Hydroxy-17Alpha-Methylandrost-4-En-3-One
  • 17α-Methyl-17β-hydroxyandrost-4-en-3-one
  • 17α-Methyl-17β-hydroxyandrost-4-ene-3-one
  • See more synonyms
products per page.Found 23 products.
  • CymitQuimica logo
    Japanese Pharmacopoeia
    + Info

    Methyltestosterone RS

    CAS:
    Color and Shape:White To Very Pale Yellow Solid Crystal To Powder

    Ref: 2K-1163000021

    100mg
    Discontinued
    Discontinued product
  • Methyltestosterone
    Biosynth
    + Info

    Methyltestosterone

    Controlled Product
    CAS:
    Methyltestosterone is an androgenic steroid that is used for the treatment of male hypogonadism, delayed puberty, breast cancer, and as a component of hormone therapy for transgender women. It has been shown to increase the concentration of testosterone in the blood by binding to the androgen receptor. Methyltestosterone has been found to be effective in controlling symptoms of low testosterone in men with prostate cancer or undergoing chemotherapy. The optimum concentration of methyltestosterone varies from individual to individual, but it has been found that doses greater than 0.5 mg/day are not more effective at treating symptoms than lower doses. Methyltestosterone does not bind to human serum albumin, which makes it more bioavailable than other forms of testosterone. Methyltestosterone also binds to rat liver microsomes with significant interactions with other drugs metabolized by these enzymes (e.g., warfarin). The matrix effect has also been observed when methylt
    Formula:C20H30O2
    Purity:Min. 98 Area-%
    Color and Shape:Powder
    Molecular weight:302.45 g/mol

    Ref: 3D-FM112033

    10g
    Discontinued
    25g
    Discontinued
    50g
    Discontinued
    100g
    Discontinued
    250g
    Discontinued
    Discontinued product
  • Methyl Testosterone
    Standalix
    + Info

    Methyl Testosterone

    CAS:
    Formula:C20H30O2
    Molecular weight:302.46

    Ref: ST-EA-CP-T37081

    ne
    Discontinued
    10mg
    Discontinued
    25mg
    Discontinued
    50mg
    Discontinued
    100mg
    Discontinued
    Discontinued product